Thomas Dudley Ltd Approvals


#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
Expiry date:
31/12/2025
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
Model:
OBC Concealed Cistern (Category 5)
Manufacturer:
Thomas Dudley Ltd
Company Name
Thomas Dudley Ltd
Address
Dauntless Works PO Box 28 New Birmingham Road
Postcode
DY1 4SN
Phone
Tel: 0121 557 5411 Fax: 0121 557 5345

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
Expiry date:
31/12/2025
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
Model:
Slimline WC Cistern.
Manufacturer:
Thomas Dudley Ltd
Company Name
Thomas Dudley Ltd
Address
Dauntless Works PO Box 28 New Birmingham Road
Postcode
DY1 4SN
Phone
Tel: 0121 557 5411 Fax: 0121 557 5345

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
Expiry date:
31/01/2026
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
Model:
OSMO F1 Concealed Cistern (Category 5).
Manufacturer:
Thomas Dudley Ltd
Company Name
Thomas Dudley Ltd
Address
Dauntless Works PO Box 28 New Birmingham Road
Postcode
DY1 4SN
Phone
Tel: 0121 557 5411 Fax: 0121 557 5345

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
Expiry date:
30/06/2026
Size:
Size: 7½’’ to 9½” Duo Flush Adjustable Syphon
Marking:
Syphon marked on cap with “DUDLEY TURBO 88R, TD”
Installation Requirements:
R001
Model:
Turbo 88R Duo Flush Adjustable Syphon
Manufacturer:
Thomas Dudley Ltd
Company Name
Thomas Dudley Ltd
Address
Dauntless Works PO Box 28 New Birmingham Road
Postcode
DY1 4SN
Phone
Tel: 0121 557 5411 Fax: 0121 557 5345

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
Expiry date:
31/12/2026
Size:
1½” Outlet, Syphon heights 8” to 12”.
Marking:
TURBO 44-R 2-PART SYPHON on top of valve body.
Installation Requirements:
R001
Model:
Turbo 44R Syphon
Manufacturer:
Thomas Dudley Ltd
Company Name
Thomas Dudley Ltd
Address
Dauntless Works PO Box 28 New Birmingham Road
Postcode
DY1 4SN
Phone
Tel: 0121 557 5411 Fax: 0121 557 5345

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
Expiry date:
28/02/2027
Size:
2” BSP Outlet
Marking:
Dudley on adhesive label on valve body
Installation Requirements:
R001
Model:
Pinto Valve
Factor:
Thomas Dudley Ltd
Company Name
Thomas Dudley Ltd
Address
Dauntless Works PO Box 28 New Birmingham Road
Postcode
DY1 4SN
Phone
Tel: 0121 557 5411 Fax: 0121 557 5345
General Email
info@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
Expiry date:
31/12/2026
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
Model:
Elite WC Cistern.
Manufacturer:
Thomas Dudley Ltd
Company Name
Thomas Dudley Ltd
Address
Dauntless Works PO Box 28 New Birmingham Road
Postcode
DY1 4SN
Phone
Tel: 0121 557 5411 Fax: 0121 557 5345

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
Expiry date:
31/12/2027
Note:
R560 applies to bottom entry models only
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
Model:
Trishell WC Cistern.
Manufacturer:
Thomas Dudley Ltd
Company Name
Thomas Dudley Ltd
Address
Dauntless Works PO Box 28 New Birmingham Road
Postcode
DY1 4SN
Phone
Tel: 0121 557 5411 Fax: 0121 557 5345

View All Listings by this Company

Print This Approval



Back To Directory Sections

Page 2 of 2

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.