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#2311305

Range of swing gate, non-return valves with blue epoxy coated ductile iron bodies and EPDM swing gates. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:
2188 Valves
Section Subtitle:
Non-return, swing gate, resilient trim. Devices listed under this heading do not provide sufficient protection against backflow to meet the requirements of The Water Supply (Water Fittings) Regulations 1999 (England and Wales), The Water Supply (Water Fittings) (Scotland) Byelaws 2014 or The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009. For this purpose reference should be made to `Backflow Prevention Devices`.
WRAS Approval Number:
2311305
Size:
Flanged: DN200 & DN400 (two sizes only). Flanged: DN250, DN300 & DN350 (added September 2024). Flanged: DN50, DN65, DN80, DN100, DN125 & DN150 (added May 2025).
Marking:
Tongling Tianhai logo, PN, size, flow arrow & WRAS on body.
Installation Requirements:
R001
Expiry date:
30/11/2028
Model:
FLEXCV01: DN200 & DN400. Models added September 2024: FLEXCV01: DN250, DN300, DN350. Models added May 2025: FLEXCV01: DN50, DN65, DN80, DN100, DN125 & DN150.
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Approval Holder:
Tongling Tianhai Flow Control Co., Ltd.
Company Name
Tongling Tianhai Flow Control Co., Ltd.
Address
No.1999 Tongjing East Road, Shizishan High-Tech Industrial Development Zone, Tongling, Anhui
Country
China

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#2310132

Range of pilot operated pressure reducing valves with blue epoxy coated ductile iron bodies. The valves have an adjustable pressure reducing facility controlled via a pilot valve (with an operating range of 1 to 6 bar), with auxiliary components including stainless steel tubing, fittings and spherical valves. Maximum working pressure 16.0 bar. Maximum operating temperature 23°C.

Section:
2205 Valves
Section Subtitle:
Pressure reducing, pilot operated.
WRAS Approval Number:
2310132
Size:
DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250 & DN300 flanged inlets and outlets.
Marking:
BV, Flow Arrow, Date of manufacture YYYY, DN and PN on body. Belven & Model on metal data plate on body.
Installation Requirements:
R001
Expiry date:
31/10/2028
Model:
BV42X series

Approval Holder:
Belven NV
Company Name
Belven NV
Address
Blokhuisstraat 24, Industriepark Noord 1, B-2800 Mechelen
Country
Belgium

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#2311037

Range of pressure relief valves with gunmetal bodies, EPDM diaphragms and lever operated easing gear. The relief setting is between 0.5 - 16.0 bar depending on the model. Maximum operating temperature 99°C

Section:
2210 Valves
Section Subtitle:
Pressure relief.
WRAS Approval Number:
2311037
Size:
642 DN15 - ½” BSP (F) inlet x ½” BSP (F) outlet, DN20 - ¾” BSP (F) inlet x ¾” BSP (F) outlet, DN25 - 1” BSP (F) inlet x 1” BSP (F) outlet, DN32 - 1 ¼” BSP (F) inlet x 1 ¼” BSP (F) outlet, DN40 - 1 ½” BSP (F) inlet x 1 ½” BSP (F) outlet DN50 - 2” BSP (F) inlet x 2” BSP (F) outlet DN65 - 2 ½” BSP (F) x 2 ½” BSP (F) outlet, DN25 - DN25 flanged inlet x 1” BSP (F) outlet, DN32 - DN32 flanged inlet x 1 ¼” BSP (F) outlet, DN40– DN40 flanged inlet x 1 ½” BSP (F) outlet, DN50 - DN50 flanged inlet x 2” BSP (F) outlet DN65 - DN65 flanged inlet x 2½” BSP (F) outlet 6420 DN15 - ½” BSP (F) inlet x ½” BSP (F) outlet, DN20 – ¾” BSP (F) inlet x ¾” BSP (F) outlet, DN25 – 1” BSP (F) inlet x 1” BSP (F) outlet, DN32 - 1¼” BSP (F) inlet x 1¼” BSP (F) outlet, DN40 - 1½” BSP (F) inlet x 1½” BSP (F) outlet, DN50 – 2” BSP (F) inlet x 2” BSP (F) outlet, DN65 - 2½” BSP (F) inlet x 2½” BSP (F) outlet, DN15 - ½” BSP (M) inlet x ½” BSP (F) outlet, DN20 – ¾” BSP (M) inlet x ¾” BSP (F) outlet, DN25 – 1” BSP (M) inlet x 1” BSP (F) outlet, DN32 - 1¼” BSP (M) inlet x 1¼” BSP (F) outlet, DN40 - 1½” BSP (M) inlet x 1½” BSP (F) outlet, DN50 – 2” BSP (M) inlet x 2” BSP (F) outlet DN65 - 2½” BSP (M) inlet x 2½” BSP (F) outlet
Marking:
Goetze logo, size, pressure, flow arrow, mode, material and other technical information on body.
Installation Requirements:
R001 R120
Expiry date:
30/11/2028
Model:
642 6420 Models added December 2023: 645: DN15 - ½” BSP (F) inlet x ¾” BSP (F) outlet, DN20 - ¾” BSP (F) inlet x 1” BSP (F) outlet, DN25 - 1” BSP (F) inlet x 1 ¼” BSP (F) outlet, DN32 - 1 ¼” BSP (F) inlet x 1 ½” BSP (F) outlet, DN40 - 1½” BSP (F) inlet x 2” BSP (F) outlet, DN50 - 2” BSP (F) inlet x 2½” BSP (F) outlet, DN25 - DN25 flanged inlet x 1¼” BSP (F) outlet, DN32 - DN32 flanged inlet x 1½” BSP (F) outlet, DN40 - DN40 flanged inlet x 2” BSP (F) outlet, DN50 - DN50 flanged inlet x 2½” BSP (F) outlet. 6450: DN15 - ½” BSP (F) inlet x ¾” BSP (F) outlet, DN20 - ¾” BSP inlet (F) x 1” BSP (F) outlet, DN25 - 1” BSP (F) inlet x 1¼” BSP (F) outlet, DN32 - 1¼” BSP (F) inlet x 1½” BSP (F) outlet, DN40 - 1½” BSP (F) inlet x 2” BSP (F) outlet, DN50 - 2” BSP (F) x 2 ½” BSP (F) outlet, DN15 - ½” BSP (M) inlet x ¾” BSP (F) outlet, DN20 - ¾” BSP inlet (M) x 1” BSP (F) outlet, DN25 - 1” BSP (M) inlet x 1¼” BSP (F) outlet, DN32 - 1¼” BSP (M) inlet x 1½” BSP (F) outlet, DN40 - 1½” BSP (M) inlet x 2” BSP (F) outlet.
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Approval Holder:
Goetze KG Armaturen
Company Name
Goetze KG Armaturen
Address
Robert-Mayer-Str. 21 Ludwigsburg
Postcode
71636
Country
Germany
Phone
+49 7141 488 94 678
General Email
d.braun@goetze.de

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Manufacturer:
Goetze KG Armaturen
Company Name
Goetze KG Armaturen
Address
Robert-Mayer-Str. 21 Ludwigsburg
Postcode
71636
Country
Germany
Phone
+49 7141 488 94 678
General Email
d.braun@goetze.de

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#2311340

Range of plastic solenoid valves with an EPDM diaphragm and ‘O’-rings. The inlets incorporate a stainless-steel strainer (except for push fit inlet models). Push fit connections are for use with copper pipe (manufactured to EN 1057). Maximum working pressure 10.0 bar. Maximum operating temperature 70°C. BS6920 70°C.

Section:
2240 Valves
Section Subtitle:
Solenoid, plastic.
WRAS Approval Number:
2311340
Size:
see model
Marking:
A. u. K. Müller GmbH & Co. KG logo and flow arrow on body. AuK Muller, model number, date of manufacture (MM/YY) and other technical informatrion on adhesive label on body.
Installation Requirements:
R001
Expiry date:
30/11/2028
Model:
51.005.125.xxx. Where xxx denotes inlet and outlet, and is replaced with: 001 = Inlet: Plug Ø 14,8mm and clamp x Outlet: Nozzle Ø 8,4mm with 1 ‘O’-ring. 002 = Inlet: Flange 11.07mm x Outlet: 6mm push fit. 003 = Inlet: Flange 11.07mm x Outlet: 8mm push fit. 004 = Inlet and outlet: 8mm push fit. 005 = Inlet and outlet: 6mm push fit. 006 = Inlet: Plug Ø 14,8mm and clamp/Outlet: Nozzle Ø 8,4mm with 2 ‘O’-rings. 008 = Inlet: Flange 11.07mm x Outlet: Nozzle Ø 8,4mm with 1 ‘O’-ring. 011 = Inlet: Plug Ø 14,8mm and clamp x Outlet: Nozzle Ø 8,4mm with 2 ‘O’-rings. 012 = Inlet: Flange 11.07mm x Outlet: Nozzle Ø 8,4mm with 2 ‘O’-rings. 022 = Inlet: Plug Ø 14,8mm and clamp x Outlet: 8mm push fit.
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Approval Holder:
A.u.K. Müller GmbH & Co. KG
Company Name
A.u.K. Müller GmbH & Co. KG
Address
Dresdener Str. 162, D-40595 Düsseldorf
Country
Germany
Phone
+49 211 7391 0
General Email
info@akmueller.de

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Manufacturer:
A.u.K. Müller GmbH & Co. KG
Company Name
A.u.K. Müller GmbH & Co. KG
Address
Dresdener Str. 162, D-40595 Düsseldorf
Country
Germany
Phone
+49 211 7391 0
General Email
info@akmueller.de

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#2311363

Solenoid valve with a plastic body, EPDM diaphragm and ‘O’-rings. Maximum working pressure 8.0 bar. Can only be used with water at 70°C. BS6920 70°C.

Section:
2240 Valves
Section Subtitle:
Solenoid, plastic.
WRAS Approval Number:
2311363
Size:
31 mm diameter (Push-in connector).
Marking:
A.u.K. Müller, model, voltage, power, orifice size, pressure rating article number, WRAS Approved Product logo and date of manufacture WW/YY on adhesive label on body.
Installation Requirements:
R001 R008
Expiry date:
30/11/2028
Model:
50.007.800.

Approval Holder:
A.u.K. Müller GmbH & Co. KG
Company Name
A.u.K. Müller GmbH & Co. KG
Address
Dresdener Str. 162, D-40595 Düsseldorf
Country
Germany
Phone
+49 211 7391 0
General Email
info@akmueller.de

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Manufacturer:
A.u.K. Müller GmbH & Co. KG
Company Name
A.u.K. Müller GmbH & Co. KG
Address
Dresdener Str. 162, D-40595 Düsseldorf
Country
Germany
Phone
+49 211 7391 0
General Email
info@akmueller.de

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#2312703

Range of swing gate valves with blue epoxy coated ductile iron bodies and metal to metal seats. The products are available with or without an external weighted arm. Maximum working pressure 16.0 bar.

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

Section:
2250 Valves
Section Subtitle:
Swing gate.
WRAS Approval Number:
2312703
Size:
DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250 & DN300 Flanged.
Marking:
Aqua flow logo, DN, PN and flow arrow on body.
Installation Requirements:
R001
Expiry date:
31/12/2028
Model:
Figure 2200.

Approval Holder:
TT Flow (a division of T-T Pumps Limited)
Company Name
TT Flow (a division of T-T Pumps Limited)
Address
Newcastle Road, Woore, Cheshire. CW3 9RU.

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Manufacturer:
TT Flow (a division of T-T Pumps Limited)
Company Name
TT Flow (a division of T-T Pumps Limited)
Address
Newcastle Road, Woore, Cheshire. CW3 9RU.

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#2311304

Multi-operational spherical valve with DZR brass body, incorporating (chromium plated) brass balls and PTFE seats. The product incorporates two flow control levers and multiple outlet connections. Compression connection to be used with copper pipe EN1057 only. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.

Section:
2260 Valves
Section Subtitle:
Spherical, metal.
WRAS Approval Number:
2311304
Size:
15mm compression x ½” BSP(F) x ¼” BSP(M)
Marking:
Pintossi logo, CR cast on body and date stamp on body.
Installation Requirements:
R001
Expiry date:
30/11/2028
Model:
5626D: 0562631215
Product Images

Approval Holder:
PINTOSSI+C SPA
Company Name
PINTOSSI+C SPA
Address
VIA INDUSTRIALE 44 LUMEZZANE (BRESCIA) Italy
Postcode
25065
Country
Italy
Phone
+39 030 373 3138
General Email
alessandra@pintossi.it

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Manufacturer:
PINTOSSI+C SPA
Company Name
PINTOSSI+C SPA
Address
VIA INDUSTRIALE 44 LUMEZZANE (BRESCIA) Italy
Postcode
25065
Country
Italy
Phone
+39 030 373 3138
General Email
alessandra@pintossi.it

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#2311040

Range of full-bore spherical valves with bronze bodies, PTFE seats incorporating redox coated brass ball and various operating members (see models). Maximum working pressure 40 Bar Maximum operating temperature 95°C

Section:
2260 Valves
Section Subtitle:
Spherical, metal.
WRAS Approval Number:
2311040
Size:
All models available with ½”, ¾”, 1”, 1.1/4”, 1.1/2” or 2” BSP (F)
Marking:
VIR, made in Italy, and size on body
Installation Requirements:
R001
Expiry date:
30/11/2028
Model:
380W (Lever) 380WF (Handle) 380WLL (Lever with Latching Lock) 380WS (Square Head) 380WE (Lever with Stem Extension)
Product Images

Approval Holder:
VIR Valvoindustria Ing. Rizzio S.p.A.
Company Name
VIR Valvoindustria Ing. Rizzio S.p.A.
Address
Via Circonvallazione n. 10, 13018 Valduggia (VC)
Country
Italy

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Manufacturer:
VIR Valvoindustria Ing. Rizzio S.p.A.
Company Name
VIR Valvoindustria Ing. Rizzio S.p.A.
Address
Via Circonvallazione n. 10, 13018 Valduggia (VC)
Country
Italy

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#2311058

Range of full-bore spherical valves with a brass body (nickel plated), brass ball (chrome plated) and PTFE seats. All models are available as lever operated, 15-28mm sizes are also available with a butterfly handle. For use with copper pipe (manufactured to BS EN 1057). Maximum working pressure 25.0 bar. BS6920 85°C.

Section:
2260 Valves
Section Subtitle:
Spherical, metal.
WRAS Approval Number:
2311058
Size:
15mm - 54mm compression inlet/outlet
Marking:
Cottam and Preedy logo, model and WRAS on lever and butterfly handle. Size, PM and date of manufacture (MMYY) on body.
Installation Requirements:
R001
Expiry date:
30/11/2028
Model:
CP23
Product Images

Approval Holder:
Cottam and Preedy Limited
Company Name
Cottam and Preedy Limited
Address
Bishopsgate Works 68 Lower City Road Tividale Dudley West Midlands
Postcode
B69 2HF
Country
United Kingdom

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#2311325

In line isolation valve with DZR brass body, DZR brass ball (chrome plated), and an EPDM inlet washer. The product incorporates two approved check valve cartridges, one either side of the spherical valve, verified by test (suitable for backflow protection against Fluid Category 3). Maximum working pressure 16.0 bar. BS6920 85°C.

Section:
2260 Valves
Section Subtitle:
Spherical, metal.
WRAS Approval Number:
2311325
Size:
⅜” captive nut x ⅜” BSP (M).
Marking:
Navien, flow arrow and CR on body.
Installation Requirements:
R001
Expiry date:
30/11/2028
Model:
LL1452AB-03X03-06-00
Product Images

Approval Holder:
KD Navien
Company Name
KD Navien
Address
95, Suworam-gil Seotan-myeon Pyeongtaek-si Gyeonggi-do, Seoul
Country
Korea, Republic of

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Manufacturer:
Zhejiang Double-Lin Valves Co. Ltd.
Company Name
Zhejiang Double-Lin Valves Co. Ltd.
Address
Yanpan Hardware Industrial Area, Ganjiang Town, Yuhuan
Country
China
Phone
+86-576-89915157

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