Thomas Dudley Limited Approvals


#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

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#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

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

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#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

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

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#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

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

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#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



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