Range of indirect heat interface units (HIU) providing heating and instantaneous hot water. The central heating and hot water is generated via plate heat exchangers. Maximum operating pressure 10 bar (primary and DHW secondary). Maximum operating pressure 2.5 bar CH secondary Maximum operating temperature 90°C

Section:

1465 Heaters

Section Subtitle:

Combination boilers and Water Jacketed Tube heaters. Low volume water content. Heat retained in water heaters will cause expansion of water after closure of draw-off taps and valves. Provision for expansion of water must be made to accommodate excess pressure within the system. Particular care is required where check valves are positioned, or loose jumper valves are thought to be upstream of the heater.

WRAS Approval Number:

241104709

Basis of Compliance:

Tested to regulators Specification Test Code Sheets

Size:

22mm compression

Marking:

Bosch on front panel and technical info on adhesive label.

Installation Requirements:

R001 R140 R360

Expiry date:

30/11/2029

Model:

7-735-600-739 - Flow 8500 40, 7-735-600-740 - Flow 8500 40 H, 7-735-600-741 - Flow 8500 50, 7-735-600-742 - Flow 8500 50 H, 7-735-600-743 - Flow 8500 60, 7-735-600-744 - Flow 8500 60 H.

Approval Holder:

Bosch Thermotechnology Ltd.

Company Name

Bosch Thermotechnology Ltd.

Address

Danesmoor Works Pilsley Clay Cross Chesterfield Derbyshire

Postcode

S45 9BY

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Range of water meters with epoxy coated cast iron bodies. Maximum working pressure 16.0 bar. Cold water use only.

Section:

1505 Water Meters

Size:

2½” BSP (M) connection. DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300 flanged connections.

Marking:

Resideo & Technical information on face. Size and flow arrow on body.

Installation Requirements:

R001

Expiry date:

31/10/2028

Model:

EW1710AC5000 EW1710AC5600 EW1710AC6500 EW1710AC7300 EW1710AC8100 EW1710AC8500 EW1710AC8900 EW1710AC9100 EW1710AC9200

Approval Holder:

Pittway Sarl

Company Name

Pittway Sarl

Address

A3 - ZA La Pièce 6 1180 Rolle

Country

Switzerland

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SJC range of water meters with brass bodies and plastic turbines. The inlet incorporates a plastic filter. Maximum working pressure 16.0 bar. Maximum operating temperature 50°C.

Section:

1505 Water Meters

Size:

¾” BSP (M) inlet/outlet (DN15). 1” BSP (M) inlet/outlet (DN20). 1¼” BSP (M) inlet/outlet (DN25). 1½” BSP (M) inlet/outlet (DN32) 2” BSP (M) inlet/outlet (DN40)

Marking:

Aquamotion, year of manufacture (yy), Model & technical info on dial facer. Flow arrow on body.

Installation Requirements:

R001

Expiry date:

31/12/2028

Model:

SJC

Approval Holder:

Aquamotion

Company Name

Aquamotion

Address

Unit 7 Woodland Close Mansfield Nottinghamshire

Postcode

NG21 9BF

Country

United Kingdom

Phone

01623 664030

General Email

info@aqua-motion.co.uk

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Range of water meter manifolds with plastic bodies for use with PE80 pipe (manufactured to BS EN 12201). The inlets incorporate a spherical valve and a check valve cartridge however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum working pressure 16.0 bar. Cold water use only.

Section:

1510 Water Meter Manifolds

Basis of Compliance:

Tested to regulators Specification Test Code Sheets

Size:

25mm & 32mm pushfit

Marking:

Atplas logo on body.

Installation Requirements:

R001 R008

Expiry date:

30/11/2029

Model:

MB57425DU Matrix. MB5743225DU Matrix. MB5743232DU Matrix. MB57432DU Matrix. MB5743225DDCV Matrix.

Approval Holder:

Atlantic Plastics Ltd.

Company Name

Atlantic Plastics Ltd.

Address

Coytraherne Close, Brackla, Bridgend

Postcode

CF31 2AX

Country

United Kingdom

Phone

01656672628

General Email

rhodgkiss@atplas.co.uk

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Range of water meter manifolds with plastic bodies for use with PE80 pipe (manufactured to BS EN 12201). The inlet incorporates a stop valve. Model MB77025AM Matrix Single (CV) incorporates a single check valve cartridge and model MB77025DCV Matrix Dual (DCV) incorporates two, single check valve cartridges however, the complete products have not been fully tested to demonstrate it provides backflow protection. Maximum working pressure 16.0 bar. Cold water use only.

Section:

1510 Water Meter Manifolds

Basis of Compliance:

Tested to regulators Specification Test Code Sheets

Size:

20mm, 25mm & 32mm pushfit

Marking:

Atplas logo on body.

Installation Requirements:

R001 R008

Expiry date:

30/11/2029

Model:

MB77025AM Matrix Single (CV) MB77025DCV Matrix Dual (DCV)

Approval Holder:

Atlantic Plastics Ltd.

Company Name

Atlantic Plastics Ltd.

Address

Coytraherne Close, Brackla, Bridgend

Postcode

CF31 2AX

Country

United Kingdom

Phone

01656672628

General Email

rhodgkiss@atplas.co.uk

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Range of water meter manifolds with plastic bodies. The inlets incorporate a stop valve. Model MB77025CG Matrix Single (CV) incorporates a single check valve cartridge and model MB77025CGDCV Matrix Dual (DCV) incorporates two, single check valve cartridges however, the complete products have not been fully tested to demonstrate it provides backflow protection. Maximum working pressure 16.0 bar. Cold water use only.

Section:

1510 Water Meter Manifolds

Basis of Compliance:

Tested to regulators Specification Test Code Sheets

Size:

¾” BSP (F)

Marking:

Atplas logo on body.

Installation Requirements:

R001 R008

Expiry date:

30/11/2029

Model:

MB77025CG Matrix Single (CV). MB77025CGDCV Matrix Dual (DCV).

Approval Holder:

Atlantic Plastics Ltd.

Company Name

Atlantic Plastics Ltd.

Address

Coytraherne Close, Brackla, Bridgend

Postcode

CF31 2AX

Country

United Kingdom

Phone

01656672628

General Email

rhodgkiss@atplas.co.uk

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Range of water meter manifolds with plastic bodies for use with PE80 pipe (manufactured to BS EN 12201) and copper pipe. The products incorporate a drain off valve, plastic strainer and a single check valve cartridge however, the complete products have not been fully tested to demonstrate it provides backflow protection. Maximum working pressure 16.0 bar. Cold water use only.

Section:

1510 Water Meter Manifolds

Basis of Compliance:

Tested to regulators Specification Test Code Sheets

Size:

15mm & 22mm Compression. 25mm Pushfit. Models added November 2025: ¾” x ¾”. ¾” x 15mm. ¾” x 22mm.

Marking:

Talbot, PN 16 & flow arrow on body

Installation Requirements:

R001 R008 R511

Expiry date:

28/02/2030

Model:

MA3261522AM Internal Meter Manifold Drain off MA3262215AM Internal Meter Manifold Drain off MA3262222AM Internal Meter Manifold Drain off MA3262515AM Internal Meter Manifold Drain off MA3262522AM Internal Meter Manifold Drain off MA3261515BM Internal Meter Manifold Blank plug MA3261522BM Internal Meter Manifold Blank plug MA3262215BM Internal Meter Manifold Blank plug MA3262222BM Internal Meter Manifold Blank plug MA3262515BM Internal Meter Manifold Blank plug MA3262522BM Internal Meter Manifold Blank plug Models added November 2025: 198003403410166 Internal Meter Manifold. 198003401510161 Internal Meter Manifold. 198003402210161 Internal Meter Manifold.

Approval Holder:

Atlantic Plastics Ltd.

Company Name

Atlantic Plastics Ltd.

Address

Coytraherne Close, Brackla, Bridgend

Postcode

CF31 2AX

Country

United Kingdom

Phone

01656672628

General Email

rhodgkiss@atplas.co.uk

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Nova-Flo’ inline flow control device with a plastic body. The product is intended to restrict the flow of water to a bath or basin if water level reaches the overflow. Float located within the overflow pathway activate flaps on each inlet to restrict the flow prior to the taps being closed. Maximum working pressure: 12 Bar. Maximum working temperature: 60°C.

Section:

1530 Miscellaneous Fittings

WRAS Approval Number:

241102710

Basis of Compliance:

Tested to regulators Specification Test Code Sheets

Note:

Claims of the effectiveness of this device to restrict the water supply are made by the manufacturer and are not considered part of the approval listing.

Size:

See models below

Marking:

Nova-Flo & WRAS on adhesive label on body.

Installation Requirements:

R001

Expiry date:

30/11/2029

Model:

NF3: 22MM Spigots inlet/outlet

Manufacturer:

About Time Design Ltd

Company Name

About Time Design Ltd

Address

Unit 19, Cheltenham Trade Park, Cheltenham, Gloucestershire, GL51 8LZ

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Range of plastic pressure sensors. Maximum working pressure: 15.99 Bar. Maximum operating temperature 90.0°C.

Section:

1530 Miscellaneous Fittings

Basis of Compliance:

Tested to regulators Specification Test Code Sheets

Size:

See model

Marking:

Part number, data code (X = last digit of year & YYY = day of year) and Sensata on body.

Installation Requirements:

R001

Expiry date:

30/11/2029

Model:

126CP3 - ¼” BSP M, 126CP4 - 3/8” BSP M, 126CP6 - 12mm OD.

Manufacturer:

Sensata Technologies de Mexico S de RL de CV

Company Name

Sensata Technologies de Mexico S de RL de CV

Address

Av. Aguascalientes Sur #401 Ex-Ejido Ojo Caliente Aguascalientes

Postcode

20290

Country

Mexico

Phone

+52 449 910 5500

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Range of multistage and single stage water pumps with stainless steel bodies and impellers. Maximum working pressure 2.0 bar (AMS models), 4.0 bar (EDH & EMH models) 8.0 bar (LVS models). Maximum operating temperature 85°C

Section:

1610 Pumps

Section Subtitle:

Wholesome water use.

WRAS Approval Number:

241102712

Basis of Compliance:

Tested to regulators Specification Test Code Sheets

Size:

Please refer to model.

Marking:

LEO on cover. LEO, model & technical information on date label on body.

Installation Requirements:

R001 R415

Expiry date:

30/11/2029

Model:

EDH (m)XX-XX-F-E 1.m: different phase. --m: single phase, none: three phase. 2.XX: Rated flow (m³/h, range:2~20 m³/h. 3.XX: Impeller progression x10, progression range:1~6. 4.F: F type motor 5.E：E type end connection mode and size -- Rated flow (2 m³/h) :G1"XG1" -- Rated flow (4 m³/h) :G1¼"XG1¼" -- Rated flow (10-20 m³/h) :G2"XG2" AMS(m)XXX-XX-E 1.m: different phase. --m: single phase，none: three phase 2.XXX: Rated flow（L/min） 3. XX: Rated power（kW）. 4.E：E type end connection mode and size -- Rated flow(70-120m³/h) : G1¼"XG1" -- Rated flow(210m³/h) :G1½"XG1¼" -- Rated flow (370 m³/h): G2"XG1¼" LVSXXX-XX-(1/2/C/D/2C/2D/C-D) -(B) -E 1.XXX: Rated flow（m³/h）, Range:1~200 m³/h. 2.XX: Impeller progession，progession range:1~36. 3. 1/2/C/D/2C/2D/C-D: Extra impeller: --1or2，On behalf of the product with 1 or 2 small size impeller. --C or D，On behalf of the product with a size C or size D impeller. --2C or 2D，On behalf of the product with two size C or size D impellers. --C-D, On behalf of the product with a size C and a size D impeller. 4.B: the materials of wetted parts --B，material is SUS 316. --None，material is SUS 304. 5.E：E type end connection mode and size -- Rated flow(1-3m³/h) : DIN Flange connection DN 25 -- Rated flow(4-5m³/h) : DIN Flange connection DN 32 -- Rated flow(10m³/h) : DIN Flange connection DN 40 -- Rated flow(15-20m³/h) : DIN Flange connection DN 50 -- Rated flow(32m³/h) : DIN Flange connection DN 65 -- Rated flow(45m³/h) : DIN Flange connection DN 80 -- Rated flow(64-90m³/h) : DIN Flange connection DN 100 -- Rated flow(120-150m³/h) : DIN Flange connection DN 125 -- Rated flow(200m³/h) : DIN Flange connection DN 150 EMH (m)XX-XX\XX-SE 1.m: different phase. --m: single phase，none: three phase. 2.XX: Rated flow（m³/h），range: 2、3、4、8、10、12、16、20m³/h. 3.XX: impeller progession (1,2,3,4,5,6,7) 4.XX: Small Impeller（1,2,3,4,5, ） 5.SE: SE Intelligent Type End connection mode and size Rated flow (2、3m³ /h) :G1"XG1" Rated flow (4m³ /h) :G1¼"XG1" Rated flow (8、10、12m³ /h) :G1½"XG1½" Rated flow (16、20m³ /h) :G2"XG2"

Manufacturer:

Leo Group Pump(Zhejiang) Co., Ltd

Company Name

Leo Group Pump(Zhejiang) Co., Ltd

Address

No 1,3rd street, East Industry Center,Wenling, Zhejiang, China

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