Thomas Dudley Limited Approvals


#1907910

Range of BS1212-4 (2016) compact type float operated valves for WC flushing cisterns, bottom or side entry type with plastic or brass ½’’ BSP inlet. The inlet incorporates a strainer, some models incorporate a delay fill function. 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:
1907910
Expiry date:
31/07/2024
Note:
IRN R560 applies to the bottom entry valves only. IRN 562 applies to the telescopic version
Size:
½” BSP inlet.
Marking:
Dudley BS1212/4 on front nut. Hydroflo and WRAS approved product on overhead discharge nozzle.
Installation Requirements:
R001 R550 R560 R562
Model:
Product Designation: Hydroflo Range Standard (Plastic or Brass Inlet): Hydroflo Side Inlet. Hydroflo Pedestal 8”, 8½”, 9”, 9½”, 10”, 10½”, 11”, 11½”, 12”. Hydroflo Telescopic 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 Telescopic Models added January 2020 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 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).
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Address
Dauntless Works, PO Box 28, New Birmingham Road
Postcode
DY1 4SN

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#1906710

Range of single hole, single outlet (fixed) electronically controlled tap assemblies (chromium plated brass). Flow is controlled by a solenoid valve activated via infra-red sensor. The products are supplied with a stainless steel braided PEX lined flexible hose assembly to connect between the tap body and the solenoid valve. The spout outlets incorporate plastic aerators and the solenoid inlet incorporates a stainless steel strainer. Maximum working pressure 8.0 Bar. Maximum operating temperature 60°C.

Section:
0684 Combination Tap Assemblies
Section Subtitle:
Non-touch Methods of Control Products listed in this section utilise flow control methods that do not require touch to activate.
WRAS Approval Number:
1906710
Expiry date:
30/06/2024
Size:
10mm spigot end connection.
Marking:
DUDLEY ON BASE OF TAP
Installation Requirements:
R001 R006 R007
Model:
Electroflo Avanti (battery powered) Electroflo Avanti (transformer powered)
Factor:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Address
Dauntless Works, PO Box 28, New Birmingham Road
Postcode
DY1 4SN

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#1906125

Sensor operated urinal flow control device incorporating solenoid valves (battery or mains operated) with acetal bodies, EPDM rubber diaphragms, stainless steel pins and plungers. The inlet incorporates a stainless-steel strainer. Maximum working pressure 8.0 bar. Maximum operating temperature 70°C.

Section:
1307 Flushing Mechanisms
Section Subtitle:
Urinals.
WRAS Approval Number:
1906125
Expiry date:
30/06/2024
Size:
10mm spigot
Marking:
DUDLEY ON SENSOR HOUSING FLOW ARROW ON BODY
Installation Requirements:
R001 R008 R075 R120
Model:
ELECTROFLO URINAL SENSOR BATTERY ELECTROFLO URINAL SENSOR MAINS
Factor:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Address
Dauntless Works, PO Box 28, New Birmingham Road
Postcode
DY1 4SN

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#1912910

‘Miniflo’ concealed WC cistern in white plastic incorporating a BS 1212-4:2016 side entry or bottom entry float operated inlet valve providing a Type AG air gap arrangement and a single or dual flush pneumatic outlet valve. The full flush can be set at 4, 5 or 6 litres and the reduced flush can be set at 2.6, 3 or 4 litres. Maximum operating 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:
1912910
Expiry date:
31/12/2024
Size:
½” inlet / 2” Outlet
Marking:
Dudley & thomasdudley.co.uk moulded on inside of lid. Water level mark on inside of cistern.
Installation Requirements:
R001 R280 R556
Model:
Miniflo Concealed WC Cistern
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Address
Dauntless Works, PO Box 28, New Birmingham Road
Postcode
DY1 4SN

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#2007914

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

Section:
1307 Flushing Mechanisms
Section Subtitle:
Urinals.
WRAS Approval Number:
2007914
Expiry date:
31/07/2025
Size:
See Model
Marking:
B.B.S auto syphon, BS 1876 tested & Masefield Beta Ltd. on cover.
Installation Requirements:
R001
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.
Manufacturer:
Thomas Dudley Limited
Company Name
Thomas Dudley Limited
Address
Dauntless Works, PO Box 28, New Birmingham Road
Postcode
DY1 4SN

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