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#240702716

Range of non-return, swing gate valves with bronze, DZR brass or brass bodies and DZR brass, bronze or brass discs. Maximum working pressure 20.0 bar or 16.0 bar (please refer to model) 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:
240702716
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
For size see model
Marking:
Valtech on body, DN & PN, flow arrow
Installation Requirements:
R001
Expiry date:
31/07/2029
Model:
408A-XX DN15 1/2” Swing Check Valve 408A-XX DN 20 3/4” Swing Check Valve 408A-XX DN25 1” Swing Check Valve 408A-XX DN32 1.1/4” Swing Check Valve 408A-XX DN40 1.1/2” Swing Check Valve 408A-XX DN50 .2” Swing Check Valve 422A-XX DN15 1/2” DZR Swing Check Valve 422A-XX DN 20 3/4” DZR Swing Check Valve 422A-XX DN25 1” DZR Swing Check Valve 422A-XX DN32 1.1/4” DZR Swing Check Valve 422A-XX DN40 1.1/2” DZR Swing Check Valve 422A-XX DN50 .2” DZR Swing Check Valve 402F-XX DN15 1/2” Bronze Swing Check Valve 402F-XX DN 20 3/4” Bronze Swing Check Valve 402F-XX DN25 1” Bronze Swing Check Valve 402F-XX DN32 1.1/4” Bronze Swing Check Valve 402F-XX DN40 1.1/2” Bronze Swing Check Valve 402F-XX DN50 .2” Bronze Swing Check Valve

Approval Holder:
Ningbo Valtech Flow Control Co., Ltd
Company Name
Ningbo Valtech Flow Control Co., Ltd
Address
1130 Baizhang Road Ningbo Zhejiang
Country
China

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#240702717

Range of non-return, swing gate valves DZR brass and DZR brass discs. Maximum working pressure 20.0 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:
240702717
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
½” to 2” BSPT (F), NPT (F) or BSPP (F).
Marking:
Size, Pressure rating, CR & flow direction arrow on body. Crane, pressure, temperature and product info on data plate.
Installation Requirements:
R001
Expiry date:
31/07/2029
Model:
D136W (DZR brass body, DZR brass disc, 20.0 bar).

Approval Holder:
Crane Ltd
Company Name
Crane Ltd
Address
Crane House, Epsilon Terrace, West Road, Ipswich
Postcode
IP3 9FJ
Country
United Kingdom
Phone
01473 277 364
General Email
tturner@cranebsu.com

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#250404717

Manually adjustable pressure reducing valve with nickel plated, DZR brass body for use with copper pipe (manufactured to EN1057). Maximum supply pressure 16.0 bar. Outlet pressure range between 1.0 & 6.0 bar. Factory pre-set at 3 bar. Maximum operating temperature 85°C.

Section:
2200 Valves
Section Subtitle:
Pressure reducing.
WRAS Approval Number:
250404717
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
22mm compression
Marking:
"TOWER" logo, flow arrow, CR & date of manufacture (MM-YY) on valve body
Installation Requirements:
R001
Expiry date:
30/04/2030
Model:
PRVG

Approval Holder:
TFC Group
Company Name
TFC Group
Address
Vale Rise Tonbridge Kent
Postcode
TN9 1TB
Country
United Kingdom
Phone
+44 (0) 800

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#2105058

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

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#240702715

Range of adjustable, in-line pressure reducing valves with blue epoxy coated, cast iron bodies. 447 70 models: maximum supply pressure 25.0 bar, outlet pressure range 1.5 to 7.0 bar. Maximum operating temperature 60°C.

Section:
2200 Valves
Section Subtitle:
Pressure reducing.
WRAS Approval Number:
240702715
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
DN50 to DN125 flanged inlet and outlet
Marking:
Goetze, model and set pressure range on label on body. Flow arrow on body.
Installation Requirements:
R001
Expiry date:
31/07/2029
Model:
447 70 XX Pressure Reducing Valves, Where XX = outlet pressure range

Approval Holder:
Oventrop UK Limited
Company Name
Oventrop UK Limited
Address
Oventrop House Unit 11 Hatch Industrial Park Greywell Road Hatch Basingstoke
Postcode
RG24 7NG
Country
United Kingdom
Phone
+44 (0) 1256 330 441
General Email
mikewise@oventrop.co.uk

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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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