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#250704702

Range of spring loaded, resilient trim, non-return valves with cast iron bodies (blue epoxy powder coated) and stainless-steel plates. Maximum working pressure 25.0 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:
250704702
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
DN50, 65, 80, 100, 125, 150, 200, 250, 300, 350, 400, 450, 500, 600
Marking:
Weflo or Weilong, size, PN, 24, flow arrow casted onto body; CF8M casted to disc; Weflo or Weilong, Fig. Series No. WRAS on data label on body.
Installation Requirements:
R001
Expiry date:
31/07/2030
Model:
5306 Double Door Non-return Valve

Approval Holder:
Weflo Valve Co. Ltd.
Company Name
Weflo Valve Co. Ltd.
Address
45 Xinghe Road, Lancun Town, Jimo
Country
Qingdao,

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Manufacturer:
Weflo Valve Co. Ltd.
Company Name
Weflo Valve Co. Ltd.
Address
45 Xinghe Road, Lancun Town, Jimo
Country
Qingdao,

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#241204711

Range of in-line pressure reducing valves with either chromium plated DZR brass bodies, with manually adjustable outlet pressure ranges between 2.8bar to 3.2bar. Compression connections to be used with copper pipe EN1057 only. Maximum working inlet pressure: 16.0 bar. Maximum operating temperature: 85°C.

Section:
2200 Valves
Section Subtitle:
Pressure reducing.
WRAS Approval Number:
241204711
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
See models.
Marking:
PRV04: Valtech, WRAS, flow arrow, CR on body, EN1254-2 & size etched on compression nut.
Installation Requirements:
R001
Expiry date:
31/12/2029
Model:
PRV04 15mm compression 22mm compression.

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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Manufacturer:
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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#2205808

Range of pressure reducing valves with DZR brass bodies, internal stainless steel filter, EPDM ‘O’-rings and diaphragm. Adjustable outlet pressures between 1.0 and 6.0 bar or 1.0 and 12.0 bar (see model). Maximum inlet supply pressure 25.0 bar. Maximum operating temperature 80°C.

Section:
2200 Valves
Section Subtitle:
Pressure reducing.
WRAS Approval Number:
2205808
Size:
SEE MODEL
Marking:
Oventrop on operating member size, DN, flow arrow, CR and date of manufacturer (MM.YY) on body.
Installation Requirements:
R001 R120
Expiry date:
31/05/2027
Model:
Adjustable between 1.0-6.0 bar: 447 69 04: ½” BSP (M) Union, 447 69 06: ¾” BSP (M) Union, 447 69 08: 1” BSP (M) Union, 447 69 10: 1 ¼” BSP (M) Union, 447 69 12: 1 ½” BSP (M) Union, 447 69 16: 2” BSP (M) Union.

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

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#241204733

Range of pressure reducing valves with DZR brass or bronze bodies and manually adjustable outlet pressure range between 2.5bar to 6.0bar. Maximum working pressure: 25.0 Maximum operating temperature 80°C.

Section:
2200 Valves
Section Subtitle:
Pressure reducing.
WRAS Approval Number:
241204733
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
see models
Marking:
VIP, PN, made in Italy, size & flow arrow on body.
Installation Requirements:
R001 R120
Expiry date:
31/12/2029
Model:
½“ BSP F PRESSURE REDUCING VALVE 51/0529 ¾” BSP F PRESSURE REDUCING VALVE 51/0529 1” BSP F PRESSURE REDUCING VALVE 51/0529 1 ¼“ BSP F PRESSURE REDUCING VALVE 51/0529 1½“ BSP F PRESSURE REDUCING VALVE 51/0529 2“ BSP F PRESSURE REDUCING VALVE 51/0529

Approval Holder:
Valves Instruments Plus Ltd
Company Name
Valves Instruments Plus Ltd
Address
VIP House Chaddock Lane Astley Manchester
Postcode
M29 7JT
Country
United Kingdom
Phone
01942 885 700

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#250304717

Pressure relief valve set at 6.0 Bar with a DZR brass body. Max operating temperature 100 ºC

Section:
2210 Valves
Section Subtitle:
Pressure relief.
WRAS Approval Number:
250304717
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
½” BSP (F)
Marking:
Officine Rigamonti spa logo (OR), PN and CR on body
Installation Requirements:
R001
Expiry date:
31/03/2030
Model:
Art.487.161
Product Images

Approval Holder:
Officine Rigamonti spa
Company Name
Officine Rigamonti spa
Address
Località Molino Rastelli, 20 13018 Valduggia (VC)
Country
Italy

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Manufacturer:
Officine Rigamonti spa
Company Name
Officine Rigamonti spa
Address
Località Molino Rastelli, 20 13018 Valduggia (VC)
Country
Italy

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