Thomas Dudley Limited Approvals


#2004906

BS EN 14055 (2010) WC Cistern incorporating a side or bottom entry float operated inlet valve discharging via a Type AG air gap with a dual flush Drop Valve (Acclaim V) or Syphon (Acclaim S) of full flush volumes of up to 6 litres and a reduced flush of up to 4 litres. The cistern can be operated by lever or manual push button. Maximum working pressure 10.0 bar. Cold water use only.

Section:
2035 Cistern - Flushing
Section Subtitle:
Incorporating Type AG air gap, providing fluid category 3 backflow protection. Suitable for use in a WC suite. Additional tests will need to be performed if required to demonstrate Type AUK1 air gap.
WRAS Approval Number:
2004906
Size:
½” BSP Male inlet connection.
Marking:
Cap of Syphon marked either ‘Cascade +’ or ‘Dudley Turbo’ Top of outlet drop valve marked ‘Dudley’ and ‘TD’, Inlet valve discharge cap marked ‘HYDROFLO’. Front nut of inlet valve marked ‘DUDLEY BS 1212/4’. T. Dudley or BETA (brand of Thomas Dudley) & BS1212 part 3 on front face of back plate
Installation Requirements:
R001 R280 R556
Expiry date:
30/04/2025
Model:
ACCLAIM V WC CISTERN & ACCLAIM S WC CISTERN

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2007914

Range of urinal autosyphons with a plastic body & supplied with plastic backnuts.

Section:
1307 Flushing Mechanisms
Section Subtitle:
Urinals.
WRAS Approval Number:
2007914
Size:
See Model
Marking:
B.B.S auto syphon, BS 1876 tested & Masefield Beta Ltd. on cover.
Installation Requirements:
R001
Expiry date:
31/07/2025
Model:
BBS range consisting of; Size 1 – 4.5 litre (1 Gallon); Part code C0550A - ¾” BSPT outlet. Part code C0550B - 1” BSPT outlet. Part code C0550C - 1¼” BSPT outlet. Size 2 – 9 litre (2 Gallon); Part code C0625B - 1” BSPT outlet. Part code C0625C - 1¼” BSPT outlet. Size 3 – 13.5 litre (3 Gallon); Part code C0750B - 1” BSPT outlet. Part code C0750C - 1¼” BSPT outlet. Size 4 – 18 litre (4 Gallon); Part code C0825B - 1” BSPT outlet. Part code C0825C - 1¼” BSPT outlet. Size 5 – 22.5 litre (5 gallon); Part code C0925B - 1” BSPT outlet. Part code C0925C - 1¼” BSPT outlet.

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2009901

Dudley Turbo Edge WC ajustable flush syphonic flushing apparatus with Polypropylene body and stainless-steel link.

Section:
1305 Flushing Mechanisms
Section Subtitle:
WC. Except where specified, flushing valves within this section have only completed a limited number of the performance and endurance tests as stated in the "Regulators Specification for WC suites installed after 1st January 2001". The flush volume of valves within this section have not be verified by test. When installed in combination with a WC cistern and pan, further performance tests will be required.
WRAS Approval Number:
2009901
Size:
1½” Outlet, Adjustable syphon height 7½” to 9½”.
Marking:
The cap of the syphon is marked Dudley Turbo Edge.
Installation Requirements:
R001
Expiry date:
30/09/2025
Model:
Dudley Turbo Edge.
Product Images

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2009910

BS EN 14055: 2018 WC flushing cistern incorporating a side or bottom compact type float operated inlet valve providing a Type AG air gap with a dual flush drop valve (Phantom T & Phantom V) or dual flush syphon (Phantom S) for full flush volumes of up to 6 litres and a reduced flush of up to 4 litres. The cistern can be operated by lever or manual push button. Maximum working pressure 10.0 bar. Cold water use only.

Section:
2035 Cistern - Flushing
Section Subtitle:
Incorporating Type AG air gap, providing fluid category 3 backflow protection. Suitable for use in a WC suite. Additional tests will need to be performed if required to demonstrate Type AUK1 air gap.
WRAS Approval Number:
2009910
Size:
½” BSP Male inlet connection.
Marking:
Cap of Syphon marked ‘Cascade +’ Top of Pneumatic drop valve is marked ‘TD’ Top of Cable Operated Drop Valve marked ‘Dudley Water Saving Solutions’ Inlet valve discharge cap marked ‘HYDROFLO’. Front nut of inlet valve marked ‘DUDLEY BS 1212/4’. T. Dudley or BETA (brand of Thomas Dudley) & BS1212 part 3 on front face of back plate
Installation Requirements:
R001 R280 R556
Expiry date:
30/09/2025
Model:
Phantom S, Phantom V & Phantom T WC Cistern
Product Images

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2010908

BS EN 14055: 2018 concealed WC cistern incorporating a side or bottom entry compact type float operated inlet valve providing a Type AG air gap with a pneumatic or cable operated drop valve capable of full flush volumes of up to 6 litres and reduced flush of up to 4 litres. The cistern is operated by a manual push button. Maximum working pressure 10.0 bar. Cold water use only.

Section:
2035 Cistern - Flushing
Section Subtitle:
Incorporating Type AG air gap, providing fluid category 3 backflow protection. Suitable for use in a WC suite. Additional tests will need to be performed if required to demonstrate Type AUK1 air gap.
WRAS Approval Number:
2010908
Size:
½” BSP Inlet connection.
Marking:
Top of cistern lid marked ‘DUDLEY OSMO T1’. Top of outlet drop valve marked ‘TD’, Inlet valve discharge cap marked ‘HYDROFLO’. Front nut of inlet valve marked ‘DUDLEY BS 1212/4’.
Installation Requirements:
R001 R280 R556
Expiry date:
31/10/2025
Model:
OSMO T1 Concealed Cistern (Category 3).

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2010909

BS EN 14055: 2018 concealed WC cistern incorporating a side entry compact type float operated inlet valve providing a type `AB` airgap (verified by test - suitable for backflow protection against fluid category 5) with a pneumatic or cable operated drop valve capable of full flush volumes of up to 6 litres and reduced flush of up to 4 litres. The cistern is operated by manual push button. Maximum working pressure 10.0 bar. Cold water use only.

Section:
2034 Cistern - Flushing
Section Subtitle:
Incorporating Type AB air gap, providing fluid category 5 backflow protection. Suitable for use in a WC suite.
WRAS Approval Number:
2010909
Size:
½” BSP Inlet connection.
Marking:
Top of cistern lid marked ‘DUDLEY OSMO T1’. Top of outlet drop valve marked ‘TD’, Inlet valve discharge cap marked ‘HYDROFLO’. Front nut of inlet valve marked ‘DUDLEY BS 1212/4’.
Installation Requirements:
R001 R280 R574
Expiry date:
31/10/2025
Model:
OSMO T1 Concealed Cistern (Category 5).

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2012927

BS EN 14055 (2018) WC Cistern incorporating a side or bottom entry float operated inlet valve discharging via a Type AG air gap and a dual flush Syphon of full flush volumes of up to 6 litres and a reduced flush of up to 4 litres. The cistern is operated by a lever. Maximum working pressure 10.0 bar. Cold water use only.

Section:
2035 Cistern - Flushing
Section Subtitle:
Incorporating Type AG air gap, providing fluid category 3 backflow protection. Suitable for use in a WC suite. Additional tests will need to be performed if required to demonstrate Type AUK1 air gap.
WRAS Approval Number:
2012927
Size:
½” BSP Male inlet connection.
Marking:
Cap of Syphon marked either ‘Cascade +’ or ‘Dudley Turbo’ Part 4 Inlet valve discharge cap marked ‘HYDROFLO’. Front nut of inlet valve marked ‘DUDLEY BS 1212/4’. Part 3 Inlet valve marked T. Dudley or BETA (brand of Thomas Dudley) & BS1212 part 3 on front face of back plate. Dudley on front or side of cistern.
Installation Requirements:
R001 R280 R556
Expiry date:
31/12/2025
Model:
Mirage WC Cistern
Product Images

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2012903

BS EN 14055 (2018) concealed WC cistern incorporating a side or bottom entry compact type float operated inlet valve discharging via a type AG airgap and a dual or single flush pneumatic or dual flush cable operated drop valve capable of full flush volumes of up to 6 litres with a reduced flush of up to 4 litres. The cistern is operated by manual push button/push plate. The side entry inlet valve is mounted internally and is supplied via a stainless steel braided EPDM lined flexible hose assembly which incorporates a servicing valve. Maximum working pressure 10.0 bar. Cold water use only.

Section:
2035 Cistern - Flushing
Section Subtitle:
Incorporating Type AG air gap, providing fluid category 3 backflow protection. Suitable for use in a WC suite. Additional tests will need to be performed if required to demonstrate Type AUK1 air gap.
WRAS Approval Number:
2012903
Size:
½” BSP Male or 15mm push-fit.
Marking:
Dudley, TD Logo & Thomas Dudley Ltd. on inspection cover. ‘TD’, on top of outlet drop valve. ‘HYDROFLO’ on discharge cap of inlet valve. ‘DUDLEY BS 1212/4’ on nut of inlet valve.
Installation Requirements:
R001 R280 R556
Expiry date:
31/12/2025
Model:
OBC Concealed Cistern (Category 3).
Product Images

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2012904

BS EN 14055 (2018) concealed WC cistern incorporating a side entry compact type float operated inlet valve discharging via a type `AB` airgap (verified by test - suitable for backflow protection against fluid category 5) and a dual or single flush pneumatic or dual flush cable operated drop valve capable of full flush volumes of up to 6 litres with a reduced flush of up to 4 litres. The cistern is operated by manual push button/push plate. One of the side entry inlet valves is mounted internally and is supplied via a stainless steel braided EPDM lined flexible hose assembly which incorporates a servicing valve. Maximum working pressure 10.0 bar. Cold water use only.

Section:
2034 Cistern - Flushing
Section Subtitle:
Incorporating Type AB air gap, providing fluid category 5 backflow protection. Suitable for use in a WC suite.
WRAS Approval Number:
2012904
Size:
½” BSP Male or 15mm Push-fit Inlet connection
Marking:
Top of outlet drop valve marked ‘TD’, Inlet valve discharge cap marked ‘HYDROFLO’. Front nut of inlet valve marked ‘DUDLEY BS 1212/4’.
Installation Requirements:
R001 R280 R574
Expiry date:
31/12/2025
Model:
OBC Concealed Cistern (Category 5)
Product Images

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2012905

BS EN 14055 (2018) WC Cistern incorporating a side or bottom entry float operated inlet valve discharging via a Type AG air gap and a dual flush Syphon of full flush volumes of up to 6 litres and a reduced flush of up to 4 litres. The cistern is operated by a lever. Maximum working pressure 10.0 bar. Cold water use only.

Section:
2035 Cistern - Flushing
Section Subtitle:
Incorporating Type AG air gap, providing fluid category 3 backflow protection. Suitable for use in a WC suite. Additional tests will need to be performed if required to demonstrate Type AUK1 air gap.
WRAS Approval Number:
2012905
Size:
½” BSP Male inlet connection.
Marking:
Cap of Syphon marked either ‘Cascade +’ or ‘Dudley Turbo’ Part 4 Inlet valve discharge cap marked ‘HYDROFLO’. Front nut of inlet valve marked ‘DUDLEY BS 1212/4’. Part 3 Inlet valve marked T. Dudley or BETA (brand of Thomas Dudley) & BS1212 part 3 on front face of back plate. Dudley on inside of cistern lid.
Installation Requirements:
R001
Expiry date:
31/12/2025
Model:
Slimline WC Cistern.
Product Images

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2004070

Range of screwdriver operated spherical valves with brass bodies (Models PBRVAL364050 and PBRVAL364043 and chromium plated brass bodies (Models PBRVAL364052, PBRVAL364047, PBRVAL364055 and PBRVAL364058) and chrome plated brass balls and NBR seats. Maximum working pressure 8.0 bar. Maximum operating temperature 80°C.

Section:
2260 Valves
Section Subtitle:
Spherical, metal.
WRAS Approval Number:
2004070
Size:
See model.
Marking:
BB (Brand of Thomas Dudley), flow arrow and size on body. EN1254-2 & SIZE ON END NUT
Installation Requirements:
R001
Expiry date:
30/04/2025
Model:
PBRVAL364050 – 15mm compression inlet x 15mm compression outlet PBRVAL364052(chromium plated) - 15mm compression inlet x 15mm compression outlet PBRVAL364043 – 22mm compression inlet x 22mm compression outlet PBRVAL364047 (chromium plated) – 22mm compression inlet x 22mm compression outlet PBRVAL364055 (chromium plated) - 15mm compression inlet x ½” captive nut connection outlet PBRVAL364058 (chromium plated) - 15mm compression inlet x ½” captive nut connection outlet

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2101907

BS EN 14055: 2018 concealed WC flushing cistern incorporating a side entry compact type float operated inlet valve providing a Type AB air gap and lever operated syphon capable of full flush volumes of up to 6 litres and reduced flush of up to 4 litres. Maximum working pressure 10.0 bar. Cold water use only.

Section:
2034 Cistern - Flushing
Section Subtitle:
Incorporating Type AB air gap, providing fluid category 5 backflow protection. Suitable for use in a WC suite.
WRAS Approval Number:
2101907
Size:
½” BSP Inlet connection.
Marking:
Top syphon marked ‘DUDLEY TURBO EDGE’. Front cover marked ‘Dudley’, Inlet valve discharge cap marked ‘HYDROFLO’. Front nut of inlet valve marked ‘DUDLEY BS 1212/4’.
Installation Requirements:
R001 R280 R574
Expiry date:
31/01/2026
Model:
OSMO F1 Concealed Cistern (Category 5).
Product Images

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2104337

DC type pipe interrupter with a permanent atmospheric vent (DZR brass body) incorporating a flow regulator at the inlet and brass shroud. Maximum working pressure 10.0 bar. Cold water use only.

Section:
0014 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2. Type DC - Pipe interrupter with permanent atmosphere vent. The device must be fitted with the lowest point of the air aperture not less than 150mm above the free discharge point, or spillover level of an appliance, and have no valve, flow restrictor or tap on its outlet.
WRAS Approval Number:
2104337
Size:
15mm x 22mm compression
Marking:
Marking: Dudley, DN15, CR, DC direction of flow arrow on shroud body.
Installation Requirements:
R001 R165
Expiry date:
30/04/2026
Model:
Dudley DC pipe interrupter
Product Images

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2106905

‘Turbo 88R Duo Flush Adjustable Syphon’ syphonic flushing apparatus with Polypropylene body and stainless steel link for use with WC flushing cisterns.

Section:
1305 Flushing Mechanisms
Section Subtitle:
WC. Except where specified, flushing valves within this section have only completed a limited number of the performance and endurance tests as stated in the "Regulators Specification for WC suites installed after 1st January 2001". The flush volume of valves within this section have not be verified by test. When installed in combination with a WC cistern and pan, further performance tests will be required.
WRAS Approval Number:
2106905
Size:
Size: 7½’’ to 9½” Duo Flush Adjustable Syphon
Marking:
Syphon marked on cap with “DUDLEY TURBO 88R, TD”
Installation Requirements:
R001
Expiry date:
30/06/2026
Model:
Turbo 88R Duo Flush Adjustable Syphon

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2107901

Range of float operated valves with brass bodies manufactured to BS1212 Part 2 1990. The valves have ½’’ BSP inlets with plastic backnuts, brass or plastic back plates, an up and over type outlet discharge and a brass lever arm. Maximum working pressure 14.0 bar. For use with cold water only.

Section:
2075 Float Operated Inlet Valve
Section Subtitle:
Can be used to achieve a recognised air gap arrangement, providing it meets the appropriate backflow requirements. Suitable for use in a WC suite, provided it forms an arrangement which meets the requirements of Type AUK1 air gap and an appropriate WC performance specification.
WRAS Approval Number:
2107901
Size:
see model
Marking:
The words ‘’Beta BS1212 Part 2’’ is embossed onto the brass body The word ‘’BETA’’ is moulded into the overhead discharge nozzle The word ‘’BETA’’ is embossed or moulded into the front face of the backplate.
Installation Requirements:
R001 R550 R554
Expiry date:
31/07/2026
Model:
DBL201A Side entry ½” BSP 1 ¼” tail - High pressure seat (Brass back plate). DBL201AX Side entry ½” BSP 1 ¼” tail - High pressure seat (Plastic back plate). DBL201B Side entry ½” BSP 2” tail - High pressure seat (Brass back plate). DBL201C Side entry ½” BSP 3” tail - High pressure seat (Brass back plate). DBL251A Side entry ½” BSP 1 ¼” tail - Low pressure seat (Brass back plate). DBL251B Side entry ½” BSP 2” tail - Low pressure seat (Brass back plate). DBL251C Side entry ½” BSP 3” tail - Low pressure seat (Brass back plate). DBL231A Side entry ½” BSP 1 ¼” tail - Medium pressure seat (Brass back plate).
Product Images

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2107905

Range of float operated valves with plastic bodies and either brass or plastic inlet tails of the side or bottom entry type manufactured to BS1212 Part 3 1990. The valves have ½’’ BSP inlets with plastic backnuts, an up and over type outlet discharge and a plastic operating lever adjusted by a screw & lock nut. Maximum working pressure 14.0 bar. For cold water use only.

Section:
2075 Float Operated Inlet Valve
Section Subtitle:
Can be used to achieve a recognised air gap arrangement, providing it meets the appropriate backflow requirements. Suitable for use in a WC suite, provided it forms an arrangement which meets the requirements of Type AUK1 air gap and an appropriate WC performance specification.
WRAS Approval Number:
2107905
Size:
½” BSP side inlet or ½’’ BSP 8” to 10” fixed height pedestal. ½” BSP inlet telescopic (adjustable height 8” to 11½”).
Marking:
The front face of the backplate is marked with the words: ‘’T.DUDLEY BS 1212 PART 3’’ OR ‘’CRONEX BS 1212 PART 3’’ AND ‘’COLD WATER ONLY’’
Installation Requirements:
R001 R280 R550 R554 R560 R562
Expiry date:
31/07/2026
Proviso:
IRN R560 applies to the bottom entry inlet valves only IRN R562 applies to the telescopic inlet valve only
Model:
Beta+ Side entry (plastic tail). Beta+ Side entry (brass tail). Beta+ 8” to 10” Pedestal (plastic tail). Beta+ Telescopic pedestal (brass tail).
Product Images

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2107908

Range of BS1212 Part 3 1990 float operated valves incorporating plastic bodies of either the side or bottom entry type. Maximum working pressure 14.0 bar. For cold water use only.

Section:
2075 Float Operated Inlet Valve
Section Subtitle:
Can be used to achieve a recognised air gap arrangement, providing it meets the appropriate backflow requirements. Suitable for use in a WC suite, provided it forms an arrangement which meets the requirements of Type AUK1 air gap and an appropriate WC performance specification.
WRAS Approval Number:
2107908
Size:
½” BSP Side inlet, ½” BSP Pedestal Bottom Inlet, Heights 8” to 10”
Marking:
‘’T.DUDLEY BS 1212 PART 3’’ OR ‘’CRONEX BS 1212 PART 3’’ AND ‘’COLD WATER ONLY’’
Installation Requirements:
R001 R280 R550 R554 R560
Expiry date:
31/07/2026
Proviso:
IRN R560 applies to the bottom entry inlet valve only
Model:
401, 401E - Side Entry 451, 451E - 8” to 10” Pedestal Bottom Entry
Product Images

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2109914

WC cable operated dual flush drop valves with ABS bodies and silicone seals. The valves incorporate an internal overflow and are operated via a push button assembly for either full or reduced flush. Cold water use only.

Section:
1305 Flushing Mechanisms
Section Subtitle:
WC. Except where specified, flushing valves within this section have only completed a limited number of the performance and endurance tests as stated in the "Regulators Specification for WC suites installed after 1st January 2001". The flush volume of valves within this section have not be verified by test. When installed in combination with a WC cistern and pan, further performance tests will be required.
WRAS Approval Number:
2109914
Size:
1½” or 2” BSP outlet.
Marking:
Dudley Water Saving Solutions on top of valve.
Installation Requirements:
R001 R571
Expiry date:
30/09/2026
Model:
Victoria
Product Images

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2110328

Range of urinal flushing mechanisms with a solenoid valve controlling the flow. The valves are controlled via an infra-red sensor. The inlet incorporates a stainless steel strainer and flow regulator. Maximum working pressure 10.0 bar. Cold water use only.

Section:
1307 Flushing Mechanisms
Section Subtitle:
Urinals.
WRAS Approval Number:
2110328
Size:
15mm compression
Marking:
Kinetic & Dudley on control unit. Kinetic, Dudley, model No, address, contact details & other tech info on adhesive lebel on control unit rear. Filter side & flow arrow on body.
Installation Requirements:
R001 R075 R120
Expiry date:
31/10/2026
Model:
PSPKIN327877 PSPKIN327878
Product Images

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2202900

Dudley S9 dual flush syphonic flushing apparatus with a polypropylene body and stainless steel link for use with WC flushing cisterns.

Section:
1305 Flushing Mechanisms
Section Subtitle:
WC. Except where specified, flushing valves within this section have only completed a limited number of the performance and endurance tests as stated in the "Regulators Specification for WC suites installed after 1st January 2001". The flush volume of valves within this section have not be verified by test. When installed in combination with a WC cistern and pan, further performance tests will be required.
WRAS Approval Number:
2202900
Size:
1½” Outlet, Syphon heights 7½” to 12”.
Marking:
DUDLEY HI-FLO S9B SYPHON on top of valve body.
Installation Requirements:
R001
Expiry date:
31/12/2026
Model:
S9 Syphon

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2202901

Turbo 44R dual flush syphonic flushing apparatus with a polypropylene body and stainless steel link for use with WC flushing cisterns.

Section:
1305 Flushing Mechanisms
Section Subtitle:
WC. Except where specified, flushing valves within this section have only completed a limited number of the performance and endurance tests as stated in the "Regulators Specification for WC suites installed after 1st January 2001". The flush volume of valves within this section have not be verified by test. When installed in combination with a WC cistern and pan, further performance tests will be required.
WRAS Approval Number:
2202901
Size:
1½” Outlet, Syphon heights 8” to 12”.
Marking:
TURBO 44-R 2-PART SYPHON on top of valve body.
Installation Requirements:
R001
Expiry date:
31/12/2026
Model:
Turbo 44R Syphon

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2202902

Turbo S1-11 Dual Flush syphonic flushing apparatus with Polypropylene body and stainless steel link for use with WC flushing cisterns.

Section:
1305 Flushing Mechanisms
Section Subtitle:
WC. Except where specified, flushing valves within this section have only completed a limited number of the performance and endurance tests as stated in the "Regulators Specification for WC suites installed after 1st January 2001". The flush volume of valves within this section have not be verified by test. When installed in combination with a WC cistern and pan, further performance tests will be required.
WRAS Approval Number:
2202902
Size:
1½” Outlet, Syphon heights 8” to 12”.
Marking:
DUDLEY TURBO 11 2-PART SYPHON on top of valve body.
Installation Requirements:
R001
Expiry date:
31/12/2026
Model:
S1-11 Syphon

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2202903

Single flush pneumatically operated drop valve with a rubber seating washer and ABS body. The valve is operated by a separate push button assembly.

Section:
1305 Flushing Mechanisms
Section Subtitle:
WC. Except where specified, flushing valves within this section have only completed a limited number of the performance and endurance tests as stated in the "Regulators Specification for WC suites installed after 1st January 2001". The flush volume of valves within this section have not be verified by test. When installed in combination with a WC cistern and pan, further performance tests will be required.
WRAS Approval Number:
2202903
Size:
2” BSP Outlet
Marking:
Dudley on adhesive label on valve body
Installation Requirements:
R001
Expiry date:
28/02/2027
Model:
Pinto Valve

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2112907

BS EN 14055 (2018) WC Cistern incorporating a side or bottom entry float operated inlet valve discharging via a Type AG air gap and a lever operated dual flush syphon with full flush volumes of up to 6 litres and a reduced flush of up to 3 litres. Maximum working pressure 10.0 bar. Cold water use only.

Section:
2035 Cistern - Flushing
Section Subtitle:
Incorporating Type AG air gap, providing fluid category 3 backflow protection. Suitable for use in a WC suite. Additional tests will need to be performed if required to demonstrate Type AUK1 air gap.
WRAS Approval Number:
2112907
Size:
½” BSP Male inlet connection.
Marking:
Cap of Syphon marked either ‘Cascade +’ or ‘Dudley Turbo’ Part 4 Inlet valve discharge cap marked ‘HYDROFLO’. Front nut of inlet valve marked ‘DUDLEY BS 1212/4’. Part 3 Inlet valve marked T. Dudley or BETA (brand of Thomas Dudley) & BS1212 part 3 on front face of back plate
Installation Requirements:
R001 R280 R556
Expiry date:
31/12/2026
Model:
Elite WC Cistern.
Product Images

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2111369

Range of single check valve assemblies incorporating DZR brass bodies. Maximum working pressure 10 bar. Maximum operating temperature 85°C.

Section:
0030 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
WRAS Approval Number:
2111369
Size:
See model
Marking:
BETA, WRAS, DATE OF MANUFACTURE MM/YY, SIZE. FLOW ARROW & CR ON BODY
Installation Requirements:
R001
Expiry date:
30/11/2026
Model:
PBRVAL364072 (15mm compression) PBRVAL364073 (22mm compression)

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2203366

Double check valve assembly consisting of two spring loaded resilient trim in-line check valve cartridges housed in a DZR brass body. For use with copper pipe manufactured to EN1057. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:
0034 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Type ED - Non-verifiable double check valve.
WRAS Approval Number:
2203366
Size:
15 & 22 compression
Marking:
BETA, size, CR, flow arrow, WRAS & date of manufacture (MM/YY) on body
Installation Requirements:
R001
Expiry date:
31/03/2027
Model:
PBRVAL364076 & PBRVAL364078 CHECK VALVE ASSEMBLIES

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2210903

Dual flush drop valve incorporating two push buttons that operate either full or reduced flush. The valve reduced flush assembly is adjustable to give different flush volumes. The valve incorporates an internal overflow (overflow can be fitted or blanked off). Cold water use only.

Section:
1305 Flushing Mechanisms
Section Subtitle:
WC. Except where specified, flushing valves within this section have only completed a limited number of the performance and endurance tests as stated in the "Regulators Specification for WC suites installed after 1st January 2001". The flush volume of valves within this section have not be verified by test. When installed in combination with a WC cistern and pan, further performance tests will be required.
WRAS Approval Number:
2210903
Size:
2” BSP Outlet
Marking:
Niagara, Dudley and TD moulded on top of valve.
Installation Requirements:
R001 R571 R581
Expiry date:
31/10/2027
Model:
DUDLEY NIAGARA MECHANICAL DUAL FLUSH VALVE - product code PSPOVN313348.
Product Images

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2210904

Turbo 88R Duo lush syphonic flushing apparatus with polypropylene body and stainless-steel link for use with WC flushing cisterns.

Section:
1305 Flushing Mechanisms
Section Subtitle:
WC. Except where specified, flushing valves within this section have only completed a limited number of the performance and endurance tests as stated in the "Regulators Specification for WC suites installed after 1st January 2001". The flush volume of valves within this section have not be verified by test. When installed in combination with a WC cistern and pan, further performance tests will be required.
WRAS Approval Number:
2210904
Size:
1½” outlet, Syphon heights 7” to 12”.
Marking:
DUDLEY TURBO 88R, and TD logo on body
Installation Requirements:
R001 R571 R581
Expiry date:
31/10/2027
Model:
TURBO 88R DUO FLUSH SYPHON - product code PSPSY8XXXXXX (where 'XXXXXX' denotes the syphon build specification such as height, C link length, outlet tail length etc).
Product Images

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2212904

Range of high and low level BS EN 14055 (2018) WC cisterns incorporating a side or bottom entry float operated inlet valve discharging via a Type AG air gap and a dual flush or mono flush syphon for full flush volumes of up to 6 litres and a reduced flush of up to 4 litres.. Maximum working pressure 10.0 bar. Cold water use only.

Section:
2035 Cistern - Flushing
Section Subtitle:
Incorporating Type AG air gap, providing fluid category 3 backflow protection. Suitable for use in a WC suite. Additional tests will need to be performed if required to demonstrate Type AUK1 air gap.
WRAS Approval Number:
2212904
Size:
½” BSP Male inlet connection
Marking:
Cap of Syphon marked either ‘Cascade +’ or ‘Dudley Turbo’ Part 3 Inlet valve marked T. Dudley or BETA (brand of Thomas Dudley) & BS1212 part 3 on front face of back plate
Installation Requirements:
R001 R280 R560 R556 R581
Expiry date:
31/12/2027
Model:
Trishell WC Cistern.
Product Images

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2301909

'Dudley Niagara` range of pneumatically operated single and dual flush drop valves. The flush assembly of the dual flush valve is adjustable to give different flush volumes. The valves are operated via a remote button connected by a plastic tube and incorporates an internal overflow. Cold water use only.

Section:
1305 Flushing Mechanisms
Section Subtitle:
WC. Except where specified, flushing valves within this section have only completed a limited number of the performance and endurance tests as stated in the "Regulators Specification for WC suites installed after 1st January 2001". The flush volume of valves within this section have not be verified by test. When installed in combination with a WC cistern and pan, further performance tests will be required.
WRAS Approval Number:
2301909
Size:
2" BSP Outlet
Marking:
TD moulded on top of valve cap.
Installation Requirements:
R001 R571 R581
Expiry date:
31/01/2028
Model:
Dudley Niagara Pneumatic Dual and Single Flush Valves

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2207081

Latching solenoid valves with a plastic body and an EPDM diaphragm. The inlet incorporates a stainless-steel strainer. Maximum working pressure 8.0 bar. Maximum operating temperature 65°C.

Non-metallic materials and components comply with BS6920 at 65°C

Section:
2240 Valves
Section Subtitle:
Solenoid, plastic.
WRAS Approval Number:
2207081
Size:
½” BSP (M) inlet/outlet.
Marking:
Stern, date of manufacture (WW/YY) on adhesive label on body. Stern Logo and flow arrow on body.
Installation Requirements:
R001
Expiry date:
31/07/2027
Model:
Electroflo latching solenoid valve

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2212101

Range of single hole, single outlet, electronically controlled tap assemblies (chrome plated brass body). The flow is controlled by a solenoid valve activated via an infra-red sensor. The spout outlet incorporates a plastic aerator. Supplied with a stainless steel braided PEX lined flexible connection hose. Maximum working pressure 8.0 Bar.

Non-metallic materials and components comply with BS6920 at 70°C

Section:
0684 Combination Tap Assemblies
Section Subtitle:
Tap(s) with a non-touch methods of flow control and a single inlet.
WRAS Approval Number:
2212101
Size:
10mm spigot.
Marking:
Dudley Logo on tap body.
Installation Requirements:
R001 R006 R007
Expiry date:
31/12/2027
Model:
Linear Battery Linear Mains

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2306082

Range of single and dual flush WC outlet valves. The valves incorporate an internal overflow and are operated with one push button (single flush) or two push buttons (dual flush). Cold water use only.

Section:
1305 Flushing Mechanisms
Section Subtitle:
WC. Except where specified, flushing valves within this section have only completed a limited number of the performance and endurance tests as stated in the "Regulators Specification for WC suites installed after 1st January 2001". The flush volume of valves within this section have not be verified by test. When installed in combination with a WC cistern and pan, further performance tests will be required.
WRAS Approval Number:
2306082
Size:
Dudley Victoria Mechanical Valve - 2” BSP (M). Dudley Victoria Cable Valve - 11/2" or 2" BSP (M).
Marking:
Dudley & WRAS on top of cover
Installation Requirements:
R001 R571 R581
Expiry date:
30/06/2028
Model:
Dudley Victoria Mechanical Valve & Dudley Victoria Cable Valve

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2309073

Range of single hole, single outlet, fixed, electronically controlled tap assemblies (chrome plated brass bodies). Flow is controlled via an infra-red activated solenoid valve and the spout outlets incorporate plastic aerators. The inlets incorporate a stainless-steel filter washer. Maximum working pressure 8.0 bar

Non-metallic materials and components comply with BS6920 at 65°C

Section:
0684 Combination Tap Assemblies
Section Subtitle:
Tap(s) with a non-touch methods of flow control and a single inlet.
WRAS Approval Number:
2309073
Size:
Stainless steel braided, PEX lined hose with 3/8” BSP captive nut
Marking:
Dudley on body
Installation Requirements:
R001 R006 R009
Expiry date:
30/09/2028
Model:
Contemporary Battery with extended spout, Contemporary Mains Deck Mounted with Stainless Steel effect finish, Contemporary Mains Deck Mounted with Matt Black effect finish, Contemporary Mains Deck Mounted with Matt Black effect finish, 2.5LPM regulated Contemporary Mains, Contemporary Mains with extended height and spout Contemporary Battery

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2310140

Range of wall mounted, electronically controlled combination tap assemblies, (chrome plated brass or stainless steel bodies). The flow is controlled by a solenoid valve that is activated via an infra-red sensor The spout outlet incorporates a plastic aerator. The product incorporates a stainless steel braided PEX lined flexible connection hose assembly, connecting the spout to the solenoid valve. Maximum working pressure 8.0 Bar

Non-metallic materials and components comply with BS6920 at 65°C

Section:
0684 Combination Tap Assemblies
Section Subtitle:
Tap(s) with a non-touch methods of flow control and a single inlet.
WRAS Approval Number:
2310140
Size:
1/2" BSP (M) X 10mm spigot solenoid valve
Marking:
Dudley on base of tap body.
Installation Requirements:
R001 R009 R040
Expiry date:
31/10/2028
Model:
Electroflo Horizon Battery Electroflo Horizon Mains

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2312384

Range of spherical valve with a brass body (chrome plated) and chrome plated brass ball, incorporating EPDM o-rings. Compression connection to be used with copper pipe EN1057. Maximum working pressure 16 Bar. Maximum operating temperature 85°C.

Section:
2260 Valves
Section Subtitle:
Spherical, metal.
WRAS Approval Number:
2312384
Size:
15mm compression.
Marking:
BETA, flow arrow, date of manufacture MM/YY and size on body.
Installation Requirements:
R001
Expiry date:
31/12/2028
Model:
PBRVAL363971 - CP Straight Washing Machine Valves W/Handle. PBRVAL363976 - Angle CP Washing Machine Valves W/Handle. PBRVAL363977 - Tee CP Washing Machine Valves W/Handle. PBRVAL364039 - Chrome Plated Isolating Valve full bore. Operating members can be red or blue in colour.

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#240801001

Range of BS1212-4 (2016) float operated valves for WC flushing cisterns, bottom or side entry type with plastic or brass ½’’ BSP inlet. The inlet incorporates a strainer, Compact models incorporate a delay fill function. Maximum working pressure 10.0 bar. For use with cold water only.

Section:
2075 Float Operated Inlet Valve
Section Subtitle:
Can be used to achieve a recognised air gap arrangement, providing it meets the appropriate backflow requirements. Suitable for use in a WC suite, provided it forms an arrangement which meets the requirements of Type AUK1 air gap and an appropriate WC performance specification.
WRAS Approval Number:
240801001
Basis of Compliance:
Tested to a standard assessed as an appropriate British Standard by WRAS
Size:
½" BSP (M) inlet.
Marking:
Dudley BS1212/4 on front nut. Hydroflo and WRAS approved product on overhead discharge nozzle.
Installation Requirements:
R001 R550 R560 R562
Expiry date:
31/08/2029
Model:
Hydroflo Range Standard (Plastic or Brass Inlet): Hydroflo Side Inlet. Hydroflo Pedestal 8”, 8½”, 9”, 9½”, 10”, 10½”, 11”, 11½”, 12”. Hydroflo Compact Range Standard (Plastic or Brass Inlet): Hydroflo Side Inlet (Delayed Fill). Hydroflo Pedestal 8”, 8½”, 9”, 9½”, 10”, 10½”, 11”, 11½”, 12” (Delayed Fill). Hydroflo Range Enhanced (Plastic or Brass Inlet): Hydroflo Side Inlet. Hydroflo Pedestal 8”, 8½”, 9”, 9½”, 10”, 10½”, 11”, 11½”, 12”. Hydroflo Telescopic Hydroflo Compact Range Enhanced (Plastic or Brass Inlet): Hydroflo Side Inlet (Delayed Fill). Hydroflo Pedestal 8”, 8½”, 9”, 9½”, 10”, 10½”, 11”, 11½”, 12” (Delayed Fill). Hydroflo Telescopic (Delayed Fill). Hydroflo Range Flow Regulated (Plastic or Brass Inlet): Hydroflo Side Inlet. Hydroflo Pedestal 8”, 8½”, 9”, 9½”, 10”, 10½”, 11”, 11½”, 12”. Hydroflo Compact Range Flow Regulated (Plastic or Brass Inlet): Hydroflo Side Inlet (Delayed Fill). Hydroflo Pedestal 8”, 8½”, 9”, 9½”, 10”, 10½”, 11”, 11½”, 12” (Delayed Fill).
Product Images

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#240402073

Range of single hole, single outlet electronically controlled tap assemblies (chromium plated brass), incorporating a solenoid valve controlling the flow which is actuated via infrared sensor. The spouts incorporate plastic aerators. Maximum working pressure 8.0 Bar. Maximum operating temperature 65.0°C

Section:
0684 Combination Tap Assemblies
Section Subtitle:
Tap(s) with a non-touch methods of flow control and a single inlet.
WRAS Approval Number:
240402073
Size:
Stainless steel braided, PEX lined flexible hose assemblies with 1/2" BSP captive nut end connections.
Marking:
Dudley on body.
Installation Requirements:
R001 R006 R009
Expiry date:
30/04/2029
Model:
Electroflo Arc Battery Electroflo Arc Mains

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#2012931

BS EN 14055 (2018) concealed WC cistern incorporating a side or bottom entry compact type float operated inlet valve discharging via a type AG airgap and a dual or single flush pneumatic or dual flush cable operated drop valve capable of full flush volumes of up to 6 litres with a reduced flush of up to 4 litres. The cistern is operated by manual push button/push plate. The side entry inlet valve is mounted internally and is supplied via a stainless steel braided EPDM lined flexible hose assembly which incorporates a servicing valve. Maximum working pressure 10.0 bar. Cold water use only.

Section:
2035 Cistern - Flushing
Section Subtitle:
Incorporating Type AG air gap, providing fluid category 3 backflow protection. Suitable for use in a WC suite. Additional tests will need to be performed if required to demonstrate Type AUK1 air gap.
WRAS Approval Number:
2012931
Size:
½” BSP Male or 15mm push-fit.
Marking:
Dudley, TD Logo & Thomas Dudley Ltd. on inspection cover. ‘TD’, on top of outlet drop valve. ‘HYDROFLO’ on discharge cap of inlet valve. ‘DUDLEY BS 1212/4’ on nut of inlet valve.
Installation Requirements:
R001 R280 R556
Expiry date:
31/12/2025
Model:
Element Cistern

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#240902716

Electroflo sensor operated flow control devices incorporating a normally closed solenoid valve to control the flow and operated via an infra-red sensor. The inlet incorporates a stainless-steel strainer. Maximum working pressure 8 Bar Maximum operating temperature 65°C

Section:
1530 Miscellaneous Fittings
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
10mm Spigot inlet x 1/2" BSP (M) outlet
Marking:
Dudley on sensor unit.
Installation Requirements:
R001
Expiry date:
30/09/2029
Model:
Electroflo Urinal Sensor operated flow control devices

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#241002080

Range of single hole, single outlet (fixed) electronically controlled tap assemblies. Incorporating a solenoid valve activated via an infra-red sensor. The inlets to the control box incorporate stainless steel strainers and the outlet incorporates a plastic aerator. Maximum working pressure: 8 Bar Maximum operating temperature: 65°C

Section:
0684 Combination Tap Assemblies
Section Subtitle:
Tap(s) with a non-touch methods of flow control and a single inlet.
WRAS Approval Number:
241002080
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
10mm Spigot x 1/2" BSP (F) adaptor connected to a ½” BSP (M) x ½” BSP (M) solenoid connected to stainless steel braided, PEX lined flexible hose assembly with a ½” BSP (F) captive nut
Marking:
Dudley Logo on sensor
Installation Requirements:
R001 R006 R009 R010
Expiry date:
31/10/2029
Model:
Electroflo Avanti Battery Electroflo Avanti Mains

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#241101701

Dudley Quantum single flush push button WC syphon. The syphon is operated via a top mounted cistern push button. For cold water use only.

Section:
1305 Flushing Mechanisms
Section Subtitle:
WC. Except where specified, flushing valves within this section have only completed a limited number of the performance and endurance tests as stated in the "Regulators Specification for WC suites installed after 1st January 2001". The flush volume of valves within this section have not be verified by test. When installed in combination with a WC cistern and pan, further performance tests will be required.
WRAS Approval Number:
241101701
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
2” BSP (M) Outlet
Marking:
Dudley and Quantum moulded on syphon body.
Installation Requirements:
R001 R571
Expiry date:
30/11/2029
Model:
Dudley Quantum Single Flush Syphon

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#250101701

Concealed BS EN 14055: 2018 WC flushing cistern incorporating a side or bottom entry compact type float operated inlet valve providing a Type AG air gap with a dual or single flush pneumatic drop valve capable of full flush volumes of up to 6 litres and a reduced flush of up to 4 litres. The cistern can be operated by touch free electronic or manual push button / push plate options. Maximum working pressure 10.0 bar. Cold water use only.

Section:
2035 Cistern - Flushing
Section Subtitle:
Incorporating Type AG air gap, providing fluid category 3 backflow protection. Suitable for use in a WC suite. Additional tests will need to be performed if required to demonstrate Type AUK1 air gap.
WRAS Approval Number:
250101701
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
½” BSP (M)
Marking:
Dudley & thomasdudley.co.uk moulded on inside of lid Flush volume inside cistern.
Installation Requirements:
R001 R280 R556
Expiry date:
31/01/2030
Model:
Miniflo Concealed Cistern.

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#250201701

Dudley Cascade Plus dual flush WC syphon flushing apparatus with a plastic body and stainless-steel link for use with WC flushing cisterns.

Section:
1305 Flushing Mechanisms
Section Subtitle:
WC. Except where specified, flushing valves within this section have only completed a limited number of the performance and endurance tests as stated in the "Regulators Specification for WC suites installed after 1st January 2001". The flush volume of valves within this section have not be verified by test. When installed in combination with a WC cistern and pan, further performance tests will be required.
WRAS Approval Number:
250201701
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
1½” Outlet, Syphon heights 7” to 11”
Marking:
Cascade + and Thomas Dudley Ltd or Cronex (Cronex is a brand name of Cronexrabo which is a subsidiary company of Thomas Dudley Limited) on cap.
Installation Requirements:
R001 R556
Expiry date:
28/02/2030
Model:
Dudley Cascade Plus

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#241101704

Range of plastic ball floats. Grade C Blue float - cold water use only. Grade H Red float - for use up to 93°C.

Section:
1290 Floats
Section Subtitle:
Plastics.
WRAS Approval Number:
241101704
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
Various
Marking:
Dudley, Qualifloat or Beta, Size designation and BS2456 on body.
Installation Requirements:
R001
Expiry date:
30/11/2029
Model:
114S (4½’’) BS2456 Grade C Blue Spherical Qualifloat 114S (4½’’) BS2456 Grade H Red Beta Spherical Float 127S (5’’) BS2456 Grade H Red Beta Spherical Float

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#250201702

Concealed BS EN 14055: 2018 WC flushing cistern incorporating a side or bottom compact type float operated inlet valve providing a Type AG air gap with a dual or single flush pneumatic drop valve capable of full flush volumes of up to 6 litres and a reduced flush of 4 litres. The cistern can be operated by touch free electronic or manual push button / push plate options. The supply hose incorporates a servicing valve. Maximum working pressure 10.0 bar. Cold water use only.

Section:
2035 Cistern - Flushing
Section Subtitle:
Incorporating Type AG air gap, providing fluid category 3 backflow protection. Suitable for use in a WC suite. Additional tests will need to be performed if required to demonstrate Type AUK1 air gap.
WRAS Approval Number:
250201702
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
½” BSP Male or 15mm Push-fit Inlet connection
Marking:
Front service cover is marked with Dudley logo moulding Top of outlet drop valve marked TD Front nut of inlet valve marked DUDLEY
Installation Requirements:
R001 R556 R581
Expiry date:
31/01/2030
Model:
Vantage Concealed Cistern (Category 3)

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#250201703

Concealed BS EN 14055: 2018 WC flushing cistern incorporating a side entry compact type float operated inlet valve providing a type `AB` airgap (verified by test - suitable for backflow protection against fluid category 5) with a dual or single flush pneumatic drop valve capable of full flush volumes of up to 6 litres and a reduced flush of 4 litres. The cistern can be operated by touch free electronic or manual push button / push plate options. The supply hose incorporates a servicing valve. Maximum working pressure 10.0 bar. Cold water use only.

Section:
2034 Cistern - Flushing
Section Subtitle:
Incorporating Type AB air gap, providing fluid category 5 backflow protection. Suitable for use in a WC suite.
WRAS Approval Number:
250201703
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
½” BSP Male or 15mm Push-fit Inlet connection.
Marking:
Front service cover is marked with Dudley logo moulding Top of outlet drop valve marked TD Front nut of inlet valve marked DUDLEY
Installation Requirements:
R001 R574 R581
Expiry date:
31/01/2030
Model:
Vantage Concealed Cistern (Category 5).

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#241201701

Bottom entry BS1212-4 (2016) compact type float operated valve for WC flushing cisterns. Maximum working pressure 10.0 bar. Cold water use only. The inlet incorporates a strainer. Maximum working pressure 10.0 bar. For use with cold water only

Section:
2075 Float Operated Inlet Valve
Section Subtitle:
Can be used to achieve a recognised air gap arrangement, providing it meets the appropriate backflow requirements. Suitable for use in a WC suite, provided it forms an arrangement which meets the requirements of Type AUK1 air gap and an appropriate WC performance specification.
WRAS Approval Number:
241201701
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
½’’ BSP Inlet
Marking:
Dudley BS1212/4 on front nut. Hydroflo and WRAS approved product on overhead discharge nozzle.
Installation Requirements:
R001 R550
Expiry date:
31/12/2029
Model:
ECO Cistem Hydroflo Inlet Valve

Approval Holder:
The Green Futures Initiative Limited
Company Name
The Green Futures Initiative Limited
Address
Firlands Mill Leeds West Yorkshire
Postcode
LS28 8AD

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053

View All Listings by this Company

Print This Approval


#250101702

Concealed BS EN 14055: 2018 WC flushing cistern incorporating a side or bottom entry compact type float operated inlet valve providing a Type AG air gap with a dual or single flush pneumatic drop valve capable of full flush volumes of up to 6 litres and a reduced flush of up to 4 litres. The cistern can be operated by touch free electronic or manual push button / push plate options. Maximum working pressure 10.0 bar. Cold water use only.

Section:
2035 Cistern - Flushing
Section Subtitle:
Incorporating Type AG air gap, providing fluid category 3 backflow protection. Suitable for use in a WC suite. Additional tests will need to be performed if required to demonstrate Type AUK1 air gap.
WRAS Approval Number:
250101702
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
½” BSP (M)
Marking:
Dudley & thomasdudley.co.uk moulded on inside of lid TD on cap Flush volume inside cistern.
Installation Requirements:
R001 R280 R556
Expiry date:
31/01/2030
Model:
Coalbrook Concealed Cistern.

Approval Holder:
Davroc Limited
Company Name
Davroc Limited
Postcode
EN11 0QS
General Email
rob@lefroybrooks.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


#250401701

WC Cistern incorporating a side or bottom entry float operated inlet valve and a dual flush Drop Valve (Acclaim V) or Syphon (Acclaim S) of full flush volumes of up to 6 litres and a reduced flush of up to 4 litres. The cistern can be operated by lever or manual push button. Maximum working pressure 10.0 bar. Cold water use only.

Section:
2035 Cistern - Flushing
Section Subtitle:
Incorporating Type AG air gap, providing fluid category 3 backflow protection. Suitable for use in a WC suite. Additional tests will need to be performed if required to demonstrate Type AUK1 air gap.
WRAS Approval Number:
250401701
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
½” BSP Male inlet connection.
Marking:
‘Cascade +’ or ‘Dudley Turbo’ on syphon. ‘Dudley’ and ‘TD’ on drop valve ‘HYDROFLO’.‘DUDLEY BS 1212/4’ inlet valve, Thomas Dudley Ltd on cistern. 6 litre line inside cistern
Installation Requirements:
R001 R280 R556
Expiry date:
30/04/2030
Model:
Acclaim V & Acclaim S.

Approval Holder:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Postcode
DY1 4SJ
Phone
0121 530 7053
General Email
jcresswell@thomasdudley.co.uk

View All Listings by this Company

Print This Approval


Show Per Page
5102050Show All

Back To Directory Sections

Page of 1

We use cookies to give you the best possible experience with WRAS. Some are essential to provide website functions and ensure the website is secure. We also use cookies to help us understand how people use the site and to make improvements. Click "Accept All" to enable recommended settings or click "Manage cookies" to adjust your settings. For more details, see our Cookie Policy.