Range of pressure reducing valves with DZR brass bodies (CW602N or CW511L), EPDM ‘O’-rings and a stainless steel strainer. Available with a variety of end connections (see model). Models with compression, pressfit and pushfit connections are for use with copper pipe. Maximum inlet supply pressure 16.0 bar. Maximum outlet pressure between 1.5 bar and 6.0 bar. Maximum operating temperature 80°C.

Section:

2200 Valves

Section Subtitle:

Pressure reducing.

WRAS Approval Number:

2105058

Size:

PRVCC 15mm & 22mm PRVFF 1/2" & 3/4" Female PRVMM 1/2" & 3/4" Male PRVPUF 15mm & 22mm with Push fit end PRVPRF 15mm & 22mm with Press fit end

Marking:

Valtech, DN, PN and flow arrow on body. CW602N models are also marked CR. CW511L are also marked low lead CR.

Installation Requirements:

R001

Expiry date:

31/05/2026

Model:

PRVCC & PRVFF & PRVMM & PRVPUF & PRVPRF.

Approval Holder:

Ningbo Valtech Flow Control Co.LTD

Company Name

Ningbo Valtech Flow Control Co.LTD

Address

Room 9015 Ningbo Branch of Zhejiang University Science and Technology Park High Tech Zone Ningbo

Country

China

View All Listings by this Company

Range of pilot operated pressure reducing control valves with ductile iron bodies (blue epoxy coating) and EPDM diaphragm and O-rings. The products are supplied with auxiliary fittings: spheerical valves, pressure gauges, a pilot valve and a needle valve. Maximum inlet supply pressure 25.0 bar. The outlet pressure is adjustable between 1.5 - 17 bar. Maximum operating temperature 85°C.

Section:

2205 Valves

Section Subtitle:

Pressure reducing, pilot operated.

WRAS Approval Number:

250704706

Basis of Compliance:

Tested to regulators Specification Test Code Sheets

Size:

DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400

Marking:

GALA Regulating Systems, 1300 Series and product info on data plate. GALA, DN, PN and flow arrow on body.

Installation Requirements:

R001

Expiry date:

31/07/2030

Model:

1300 Series Pilot control valve

Approval Holder:

Tianjin Galaxy Valve Co., Ltd.

Company Name

Tianjin Galaxy Valve Co., Ltd.

Address

No. 49 Guanghui Road Beizhakou Town Jinnan District Tianjin

Postcode

300350

Country

China

View All Listings by this Company

Range of pre-set pressure relief valves with brass or DZR brass bodies and EPDM diaphragms. The valves are fitted with hand operated easing gear. Pre-set pressure 3.0 bar for all models. Maximum operating temperature 85°C.

Section:

2210 Valves

Section Subtitle:

Pressure relief.

WRAS Approval Number:

251008701

Basis of Compliance:

Tested to regulators Specification Test Code Sheets

Size:

See model.

Marking:

Caleffi logo, flow arrow, PN and size on the body. CR on DZR brass version.

Installation Requirements:

R001 R200

Expiry date:

31/10/2030

Proviso:

For closed circuit use only.

Model:

A312012 CST 19.9 mm manifold fast fit x ½” BSP (F), A312400 CST 17.6 mm manifold fast fit x ½ BSP (F), A312401 CST 19.9 mm manifold fast fit x ½” BSP (F), A312413 WSC 19.8 mm manifold fast fit x ½” BSP (F), A312414 CST 19.9 mm manifold fast fit x ½ BSP (M), A312420 CST 22 mm manifold fast fit, A312420 OEM 22 mm manifold fast fit x ½” BSP (F), A312430 CST ½” BSP (M) x ½” BSP (M), A312438 CST 19.9 mm manifold fast fit x ½” BSP (M), A312439 CST 19.9 mm manifold fast fit x ½” BSP (F) (DZR), A314402 BSC ½” BSP (M) x ½” BSP (F), A314437 CST ½” BSP (M) x 15mm compression, A313001 FRQ 17 mm manifold fast fit, A314432 CST ½” BSP (M) x ½” BSP (F).

Approval Holder:

Caleffi S.p.A

Company Name

Caleffi S.p.A

Address

Strada Regionale 229 n. 25 Fontaneto d'Agogna (NO)

Postcode

28010

Country

Italy

Phone

+39 0322 8491

General Email

gary.perry@caleffi.com

View All Listings by this Company

Range of normally open (L282 prefix models), normally closed (L182 models) or latching (61 suffix models) solenoid valves with either brass, nickel plated brass or stainless-steel bodies and an EPDM diaphragm. Please refer to model for maximum working pressure. Maximum operating temperature 85.0°C

Section:

2230 Valves

Section Subtitle:

Solenoid, metal.

WRAS Approval Number:

250702716

Basis of Compliance:

Tested to regulators Specification Test Code Sheets

Size:

See model

Marking:

Asco (brand of Emerson), model and product info on coil. Size and flow arrow on body. L182D61 (¾” & 1”) models added January 2026: Asco (brand of Emerson) and technical information on coil. Size, model and flow arrow on body.

Installation Requirements:

R001

Expiry date:

31/07/2030

Model:

Brass bodies: Maximum working pressure 16.0 bar: L182D01 & L182D02: ½” BSP (F). Maximum working pressure 12.0 bar: L182D01 & L182D02: ¾" & 1” BSP (F). Stainless steel bodies: Maximum working pressure 16.0 bar: L182D09: ½” BSP (F). Maximum working pressure 12.0 bar: L182D09: ¾” & 1” BSP (F). Models added October 2025: Brass bodies: Maximum working pressure 16.0 bar: L182D01 & L182D02: ⅜" BSP (F). L182D03 & L182D04: ⅜" & ½” NPT (F). Nickel plated brass bodies: Maximum working pressure 16.0 bar: L182D05: ⅜" & ½” BSP (F). Stainless steel bodies: Maximum working pressure 16.0 bar: L182D09 & L182D10: ⅜" BSP (F). L182D10: ½” BSP (F). L182D11 & L182D12: ⅜" & ½” NPT (F). Brass bodies: Maximum working pressure 12.0 bar: L182D03 & L182D04: ¾" & 1” NPT (F). L282D01: ⅜", ½”, ¾” & 1” BSP (F). Nickel plated brass bodies: Maximum working pressure 12.0 bar: L182D05: ¾” & 1” BSP (F). Stainless steel bodies: Maximum working pressure 12.0 bar: L182D10: ¾” & 1” BSP (F). L182D11 & L182D12: ¾” & 1” NPT (F). Brass bodies: Maximum working pressure 10.0 bar: L182D48 & L182D49: 1¼", 1½” & 2” BSP (F). L182D50 & L182D51: 1¼", 1½” & 2” NPT (F). L282D48: 1¼" BSP (F). L282D50: 1¼" NPT (F). Brass bodies: Maximum working pressure 9.0 bar: L282D48: 1½” & 2” BSP (F). L282D50: 1½” & 2” NPT (F). Brass bodies: Maximum working pressure 8.0 bar: L182D61: ⅜" & ½” BSP (F). Model added January 2026: Brass bodies: Maximum working pressure 8.0 bar: L182D61: ¾” & 1” BSP (F).

Approval Holder:

Emerson Automation Fluid Control & Pneumatics Italy Srl.

Company Name

Emerson Automation Fluid Control & Pneumatics Italy Srl.

Address

Strada per Cernusco 19 20060 Bussero (MI)

Country

Italy

View All Listings by this Company

Manufacturer:

Emerson Automation Fluid Control & Pneumatics Italy Srl.

Company Name

Emerson Automation Fluid Control & Pneumatics Italy Srl.

Address

Strada per Cernusco 19 20060 Bussero (MI)

Country

Italy

View All Listings by this Company

Range of normally closed (NC), solenoid valves with plastic bodies and EPDM diaphragm. Models with push-fit connections are for use with copper pipe (manufactured to EN 1057) and PTFE pipe. The products incorporate a plastic or stainless steel filter on the inlet, (except for models with swivel nut, push-fit and nozzle inlets, as well as the 44.007.126 and 01.021.126 models) . The 44.007.126 model incorporates a Y-pattern stainless-steel strainer. Maximum working pressure 10.0 bar. Maximum operating temperatures: Cold water use only, 65°C or 90°C for models marked with ℗ - Please consult model section for further details.

Section:

2240 Valves

Section Subtitle:

Solenoid, plastic.

WRAS Approval Number:

250404711

Basis of Compliance:

Tested to regulators Specification Test Code Sheets

Size:

See model.

Marking:

AuK Muller, type (model), voltage, maximum water temperature (Tm 23°C, 65°C or 90°C as appropriate), date of manufacture WW/YY on adhesive label on coil. AuK Muller logo, flow arrow, pressure rating and model moulded on body. Models suitable for 90°C are also marked with a ℗ on the base of the body.

Installation Requirements:

R001 R008

Expiry date:

30/04/2030

Model:

Cold water use only models: 01.007.115: Inlet: G 3/8” (M), 01.021.126: Inlet: G 1” (M). 65°C models: 01.007.111: Inlet: G 1/2” (M); G 3/8”(M); G 3/4” (M), 01.007.115: Inlet: G 3/4” (M), 01.007.126: Inlet: G 1/2” (M); G 3/8” (M); G 3/4” (M); 3/8” Push-Fit; Ø 8 Push-Fit, 44.007.126: Inlet: G 1/2” (M); G 3/4” (M), 29.007.215: Inlet: G 1/2” (M); G 3/8” (M); G 3/4” (M), 01.010.115: Inlet: G 3/4" (M), 01.010.125: Inlet: G 3/4” (M); 3/4-11,5 NH (M), 01.010.126: Inlet: G 1/2” (M); G 3/8” (M); G 3/4” (M); 3/8” Nozzle; 3/8” Push-Fit; G 3/4” (F) ; 3/4-11,5 NH (F); G 1/2” (F), 01.010.215: Inlet: G 3/4” (M); 3/4-11,5 NH (M), 01.010.216: Inlet: G 3/4” (M); 3/4-11,5 NH (M), 01.010.225: Inlet: G 3/4” (M); 3/4-11,5 NH (M), 01.010.315: Inlet: G 3/4” (M), 01.010.325: Inlet: G 3/4” (M); 3/4-11,5 NH (M), 01.010.415: Inlet: G 3/4” (M), 01.010.425: Inlet: G 3/4” (M), 29.010.226: Inlet: G 3/4” (M), 29.010.326: Inlet: G 3/4” (M), 01.013.115: Inlet: G 3/4” (M), 01.013.126: Inlet: G 1/2” (M); G 3/4” (M); 3/4-11,5 NH (M), 01.013.215: Inlet: G 3/4” (M), 01.013.225: Inlet: G 3/4” (M); 3/4-11,5 NH (M), 01.017.126: Inlet: G 3/4” (M, 15.017.325: Inlet: G 3/4” (M); 3/4-11,5 NH (M), 15.017.425: Inlet: G 3/4” (M); 3/4-11,5 NH (M). 90°C models (marked with a ℗): 01.010.115: Inlet: G 1/2” (M); G 3/4 (M), 01.010.125: Inlet: G 3/4” (M), 01.010.126: Inlet: G 1/2” (M); G 3/8” (M); G 3/4” (M); G 3/4” (F); 3/4-11,5 NH (F); G 1/2” (F), 01.013.115: Inlet: G 3/4” (M), 01.013.126: Inlet: G 1/2” (M); G 3/4” (M); G 3/4” (F); 3/4-11,5 NH (F), 01.017.115: Inlet: G 3/4” (M), 01.017.126: Inlet: G 3/4” (M); 3/4-11,5 NH (M).

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

View All Listings by this Company

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

View All Listings by this Company