Water Regulations Approval Scheme Ltd

Valves

Section Code 2185 : 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`.

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WRAS Approval Number: #241004735

Range of spring loaded, resilient trim, non-return valves with a brass body bonnet and disc holder, stainless steel spring and strainer. Max working pressure 20 bar. Max 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:: 241004735
Basis of Compliance:: Tested to regulators Specification Test Code Sheets
Size:: ½” BSP (F) to 4” BSP (F).
Marking:: Albion logo DN, PN, and model on body.
Installation Requirements:: R001 R040
Expiry date:: 31/10/2029
Model:: ART 66 & ART 6698 RANGES -DN 15 / 1/2", -DN 20 / 3/4", -DN 25 / 1", -DN 32 / 1 1/4", -DN 40 / 1 1/2", -DN 65 / 2 1/2", -DN 80 / 3", -DN 100 / 4".

Approval Holder:: Albion Valves (UK) Limited

Company Name
Albion Valves (UK) Limited
Address
9a Fallbank Industrial Estate Dodworth Barnsley
Postcode
S75 3LS
Country
United Kingdom
Phone
01226 729900
General Email
samjed@albionvalvesuk.com

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WRAS Approval Number: #2310408

Range of spring loaded, non-return valves with ductile iron bodies (blue epoxy powder coated) with stainless steel discs, springs and shafts and EPDM seat. Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.

Non-metallic materials and components comply with BS6920 at 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:: 2310408
Size:: Flanged connection - DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300.
Marking:: TROUVAY & CAUVIN, DN, PN, WRAS, seat on data plate, Flow arrow, size casted on body.
Installation Requirements:: R001
Expiry date:: 31/10/2028
Model:: TCDIWCV16 CHECK series TCDIWCVS16 CHECK series TCDIWCV25 CHECK series TCDIWCVS25 CHECK series

Approval Holder:: TROUVAY & CAUVIN

Company Name
TROUVAY & CAUVIN
Address
P.O. Box 16954, Jebel Ali Free Zone
Country
United Arab Emirates

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WRAS Approval Number: #250408703

1451 series of spring loaded, resilient trim, non-return valves with brass bodies. Maximum working pressure 10.0 bar ½” – 1” and 12.0 bar 1 ¼ - 2”. 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:: 250408703
Basis of Compliance:: Tested to regulators Specification Test Code Sheets
Size:: ½” – 2” BSP (F x F).
Marking:: Flow arrow, PN, size and Conex on body.
Installation Requirements:: R001
Expiry date:: 30/04/2030
Model:: 1451 series.

Approval Holder:: Conex Universal Limited

Company Name
Conex Universal Limited
Address
Unit 95, Vantage Point Kingswinford
Postcode
DY6 7FT
Country
United Kingdom
Phone
+44 (0)121 5772831
General Email
Christopher.Harte@IBPGroup.com

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WRAS Approval Number: #241004737

Range of spring loaded, resilient trim, non-return valves with a brass body bonnet and disc holder, stainless steel spring and strainer. Max working pressure 20 bar. Max 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:: 241004737
Basis of Compliance:: Tested to regulators Specification Test Code Sheets
Size:: ½” BSP (F) to 4” BSP (F), see model
Marking:: Valtech, DN, PN and flow arrow on body.
Installation Requirements:: R001 R040
Expiry date:: 31/10/2029
Model:: NV03-15 DN15 1/2’” Non Return Valve NV03-20 DN20 3/4’” Non Return Valve NV03-25 DN25 1’” Non Return Valve NV03-32 DN32 1.1/4’” Non Return Valve NV03-40 DN40 1.1/2’” Non Return Valve NV03-50 DN50 2” Non Return Valve NV03-65 DN65 2.1/2” Non Return Valve NV03-80 DN80 3” Non Return Valve NV03-100 DN100 4” Non Return Valve NV05-15 DN15 1/2’” Non Return Valve with strainer NV05-20 DN20 3/4’” Non Return Valve with strainer NV05-25 DN25 1’” Non Return Valve with strainer NV05-32 DN32 1.1/4’” Non Return Valve with strainer NV05-40 DN40 1.1/2’” Non Return Valve with strainer NV05-50 DN50 2” Non Return Valve with strainer NV05-65 DN65 2.1/2” Non Return Valve with strainer NV05-80 DN80 3” Non Return Valve with strainer NV05-100 DN100 4” Non Return Valve with strainer

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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