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#2307078

Range of non-return valves housed within a blue epoxy coated ductile iron body. Maximum working pressure 16.0 bar. Maximum operating temperature 80ºC.

Section:
2185 Valves
Section Subtitle:
Non-return, spring loaded, 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 not be made to `Backflow Prevention Devices`.
WRAS Approval Number:
2307078
Note:
Not suitable for backflow prevention.
Size:
DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350 & DN400 flanged
Marking:
Herz, DN, PN and flow arrow on body.
Installation Requirements:
R001
Expiry date:
31/07/2028
Model:
4 2622 81 4 2622 82 4 2622 83 4 2622 84 4 2622 85 4 2622 86 4 2622 87 4 2622 88

Approval Holder:
Herz Armaturen GmbH
Company Name
Herz Armaturen GmbH
Address
Richard - Strauss Strasse 22, A-1230, Vienna
Country
Austria

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#240402719

Range of globe type spring loaded, resilient trim, non-return valves with epoxy coated ductile iron bodies. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C

Section:
2185 Valves
Section Subtitle:
Non-return, spring loaded, 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 not be made to `Backflow Prevention Devices`.
WRAS Approval Number:
240402719
Size:
DN40 to DN400
Marking:
Crane, model, size, PN and product info on data plate on body. DN, PN, material of body, flow arrow on valve body.
Installation Requirements:
R001
Expiry date:
30/04/2029
Model:
D130W (DN50 – DN300)

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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#240402720

Range of globe type spring loaded, resilient trim, non-return valves with epoxy coated ductile iron bodies. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C

Section:
2185 Valves
Section Subtitle:
Non-return, spring loaded, 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 not be made to `Backflow Prevention Devices`.
WRAS Approval Number:
240402720
Size:
DN40 to DN400
Marking:
Hattersley, model, size, PN and product info on data plate on body. DN, PN, material of body, flow arrow on valve body.
Installation Requirements:
R001
Expiry date:
30/04/2029
Model:
Fig 160W (DN50 – DN300)

Approval Holder:
Hattersley
Company Name
Hattersley
Address
11-15 Epsilon Terrace West Road Ipswich Suffolk
Postcode
IP3 9FJ
Country
United Kingdom
Phone
0766465023
General Email
tturner@cranebsu.com

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#240904701

Range of wafer or globe type spring loaded, resilient trim, non-return valves with cast iron bodies (blue epoxy powder coated). Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:
2188 Valves
Section Subtitle:
Swing gate valve(s) with resilient trim. Can be defined as non-return valve however, does not provide sufficient protection to be considered a backflow protection device.
WRAS Approval Number:
240904701
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
DN50 to DN600
Marking:
Weflo or Weilong (manufacturer’s brand), WRAS & model on data label on body. Weflo or Weilong, flow arrow & size on body.
Installation Requirements:
R001
Expiry date:
30/09/2029
Model:
5106 Globe & 5306 Double Door ranges.

Approval Holder:
WEFLO Valve Co., Ltd.
Company Name
WEFLO Valve Co., Ltd.
Address
No 789 Chunyang Road, Qingdao National High-Tech Industrial Development Zone, Qingdao, Shandong
Country
China

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Manufacturer:
WEFLO Valve Co., Ltd.
Company Name
WEFLO Valve Co., Ltd.
Address
No 789 Chunyang Road, Qingdao National High-Tech Industrial Development Zone, Qingdao, Shandong
Country
China

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#240702706

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:
Swing gate valve(s) with resilient trim. Can be defined as non-return valve however, does not provide sufficient protection to be considered a backflow protection device.
WRAS Approval Number:
240702706
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
½” to 2” BSPT (F), NPT (F) or BSPP (F).
Marking:
Manufacturer’s logo, size, PN and flow arrow on body. 422A-XX range also has CR on body.
Installation Requirements:
R001
Expiry date:
31/07/2029
Model:
402F-XX (Bronze body, Bronze disc, 20.0 bar). 422A-XX (DZR brass body, DZR brass disc, 20.0 bar). 408A-XX (Brass body, brass disc, 16.0 bar). XX denotes the connection size and can be replaced with any of the following: 15 = ½”, 20 = ¾”, 25 = 1”, 32 = 1¼”, 40 = 1½” & 50 = 2”.

Approval Holder:
Ningbo Rian Valve Co., Ltd
Company Name
Ningbo Rian Valve Co., Ltd
Address
Jishan Industrial Park, Xidian Town, Ninghai County, Ningbo City, Zhejiang Province, China

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Manufacturer:
Ningbo Rian Valve Co., Ltd
Company Name
Ningbo Rian Valve Co., Ltd
Address
Jishan Industrial Park, Xidian Town, Ninghai County, Ningbo City, Zhejiang Province, China

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