Range of combined pre-set temperature and pressure relief valves incorporating Bronze body, DZR brass seat and plunger, EPDM ‘O’-rings, PTFE seal and silicone diaphragm. The valves incorporate a manually operated lever easing gear. The valves are factory pre-set between 0.7 bar and 12.5 bar. Maximum operating temperature 90°C. Maximum working pressure between 0.7 bar and 12.5 bar. Maximum operating temperature 90.0°C

Section:

2030 Valves

Section Subtitle:

Combined thermal and pressure relief.

WRAS Approval Number:

251102706

Basis of Compliance:

Tested to regulators Specification Test Code Sheets

Marking:

SEETRU LTD, date of manufacture (DD/MM/YYYY), max opening pressure, DN and size on data label on front of body. Flow arrow on body and CR on inlet connection.

Installation Requirements:

R001

Expiry date:

30/11/2030

Model:

LGS P&T DN15 (½” BSP (M) Inlet x (F) outlet) LGS P&T DN20 (¾” BSP (M) Inlet x (F) outlet) LGS P&T DN25 (1” BSP (M) Inlet x (F) outlet) LGS P&T DN32 (1 ¼” BSP (M) Inlet x (F) outlet) LGS P&T DN40 (1 ½” BSP (M) Inlet x (F) outlet) LGS P&T DN50 (2” BSP (M) Inlet x (F) outlet) LGS P&T DN65 (2 ½” BSP (M) Inlet x (F) outlet)

Approval Holder:

Seetru Limited

Company Name

Seetru Limited

Address

Albion Dockside Works Bristol

Postcode

BS1 6UT

Country

United Kingdom

Phone

01179306137

General Email

jason.carter@seetru.com

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Range of BOSS 958 combined pre-set temperature and pressure relief valves incorporating Bronze body, DZR brass seat and plunger, EPDM ‘O’-rings, PTFE seal and silicone diaphragm. The valves incorporate a manually operated lever easing gear. The valves are factory pre-set between 0.7 bar and 12.5 bar. Maximum operating temperature 90°C. Maximum working pressure between 0.7 bar and 12.5 bar. Maximum operating temperature 90.0°C

Section:

2030 Valves

Section Subtitle:

Combined thermal and pressure relief.

WRAS Approval Number:

251102722

Basis of Compliance:

Tested to regulators Specification Test Code Sheets

Size:

See models

Marking:

BOSS, DN, bar pressure, temperature date of manufacture on data label on front of body. Flow arrow on body and CR inlet connection.

Installation Requirements:

R001

Expiry date:

30/11/2030

Model:

27641805 - 1/2 BOSS 958 PRESS/TEMP WRAS BZE RELIEF VVE 0.4 TO 0.7 BAR (½” BSP (M) Inlet x (F) outlet) 27641816 - 1/2 BOSS 958 PRESS/TEMP WRAS BZE RELIEF VVE 0.71 TO 4.5 BAR (½” BSP (M) Inlet x (F) outlet) 27641827 - 1/2 BOSS 958 PRESS/TEMP WRAS BZE RELIEF VVE 4.51 TO 9.0 BAR (½” BSP (M) Inlet x (F) outlet) 27641838 - 1/2 BOSS 958 PRESS/TEMP WRAS BZE RELIEF VVE 9.01 TO 12.5BAR (½” BSP (M) Inlet x (F) outlet) 27641849 - 3/4 BOSS 958 PRESS/TEMP WRAS BZE RELIEF VVE 0.4 TO 0.9 BAR (¾” BSP (M) Inlet x (F) outlet) 27641860 - 3/4 BOSS 958 PRESS/TEMP WRAS BZE RELIEF VVE 0.91 TO 1.4 BAR (¾” BSP (M) Inlet x (F) outlet) 27641871 - 3/4 BOSS 958 PRESS/TEMP WRAS BZE RELIEF VVE 1.41 TO 5.7 BAR (¾” BSP (M) Inlet x (F) outlet) 27641882 - 3/4 BOSS 958 PRESS/TEMP WRAS BZE RELIEF VVE 5.71 TO 8.5 BAR (¾” BSP (M) Inlet x (F) outlet) 27641893 - 3/4 BOSS 958 PRESS/TEMP WRAS BZE RELIEF VVE 8.51 TO 12.5BAR (¾” BSP (M) Inlet x (F) outlet) 27641923 - 1 BOSS 958 PRESS/TEMP WRAS BZE RELIEF VVE 0.4 TO 0.9 BAR (1” BSP (M) Inlet x (F) outlet) 27641934 - 1 BOSS 958 PRESS/TEMP WRAS BZE RELIEF VVE 0.91 TO 4.0 BAR (1” BSP (M) Inlet x (F) outlet) 27641945 - 1 BOSS 958 PRESS/TEMP WRAS BZE RELIEF VVE 4.01 TO 8.3 BAR (1” BSP (M) Inlet x (F) outlet) 27641956 - 1 BOSS 958 PRESS/TEMP WRAS BZE RELIEF VVE 8.31 TO 12.5BAR (1” BSP (M) Inlet x (F) outlet) 27641967 - 1 1/4 BOSS 958 PRESS/TEMP WRAS BZE RELIEF VVE 0.4 TO 1.2 BAR (1 ¼” BSP (M) Inlet x (F) outlet) 27641978 - 1 1/4 BOSS 958 PRESS/TEMP WRAS BZE RELIEF VVE 1.21 TO 4.0BAR (1 ¼” BSP (M) Inlet x (F) outlet) 27641989 - 1 1/4 BOSS 958 PRESS/TEMP WRAS BZE RELIEF VVE 4.01 TO 8.0BAR (1 ¼” BSP (M) Inlet x (F) outlet) 27642006 - 1 1/4 BOSS 958 PRESS/TEMP WRAS BZE RELIEF VVE 8.01 TO 12.5BA (1 ¼” BSP (M) Inlet x (F) outlet) 27642028 - 1 1/2 BOSS 958 PRESS/TEMP WRAS BZE RELIEF VVE 0.4 TO 1.6 BAR (1 ½” BSP (M) Inlet x (F) outlet) 27642039 - 1 1/2 BOSS 958 PRESS/TEMP WRAS BZE RELIEF VVE 1.61 TO 4.0BAR (1 ½” BSP (M) Inlet x (F) outlet) 27642050 - 1 1/2 BOSS 958 PRESS/TEMP WRAS BZE RELIEF VVE 4.01 TO 8.0BAR (1 ½” BSP (M) Inlet x (F) outlet) 27642061 - 1 1/2 BOSS 958 PRESS/TEMP WRAS BZE RELIEF VVE 8.01 TO 12.5BA (1 ½” BSP (M) Inlet x (F) outlet) 27642242 - 2 BOSS 958 PRESS/TEMP WRAS BZE RELIEF VVE 0.4 TO 0.7 BAR (2” BSP (M) Inlet x (F) outlet) 27642253 - 2 BOSS 958 PRESS/TEMP WRAS BZE RELIEF VVE 0.71 TO 1.6 BAR (2” BSP (M) Inlet x (F) outlet) 27642264 - 2 BOSS 958 PRESS/TEMP WRAS BZE RELIEF VVE 1.61 TO 3.0 BAR (2” BSP (M) Inlet x (F) outlet) 27642275 - 2 BOSS 958 PRESS/TEMP WRAS BZE RELIEF VVE 3.01 TO 5.0 BAR (2” BSP (M) Inlet x (F) outlet) 27642286 - 2 BOSS 958 PRESS/TEMP WRAS BZE RELIEF VVE 5.01 TO 8.5 BAR (2” BSP (M) Inlet x (F) outlet) 27642297 - 2 BOSS 958 PRESS/TEMP WRAS BZE RELIEF VVE 8.51 TO 12.5BAR (2” BSP (M) Inlet x (F) outlet)

Approval Holder:

BSS Industrial

Company Name

BSS Industrial

Address

Travis Perkins PLC Ryehill House Rye Hill Cose Lodge Farm Industrial Estate Northampton

Postcode

NN5 7UA

Country

United Kingdom

Phone

07392109053

General Email

benjamin.cockerill@travisperkins.co.uk

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Combined temperature and pressure relief valve incorporating DZR bronze body, and a rubber silicone seat washer. Compression fittings for use with copper to BS EN 1057. Maximum working pressure 7.0 Bar Maximum operating temperature 95.0°C

Section:

2030 Valves

Section Subtitle:

Combined thermal and pressure relief.

WRAS Approval Number:

251102709

Basis of Compliance:

Tested to regulators Specification Test Code Sheets

Size:

15mm compression

Marking:

Flow arrow on body. Max pressure, max temperature, size and RWC Reliance valves on cap on body

Installation Requirements:

R001

Expiry date:

30/11/2030

Model:

PTEM200009

Approval Holder:

Reliance Worldwide Corporation (UK)

Company Name

Reliance Worldwide Corporation (UK)

Address

Horton Road, West Drayton

Postcode

UB7 8JL

Country

United Kingdom

Phone

+44 7730 052060

General Email

PETER.LANCASTER@RWC.COM

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Range of non-return, swing gate valves with brass bodies and brass discs with a NBR gasket. . Maximum working pressure 16.0 bar or 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. Therefore, not considered suitable for Backflow Protection

WRAS Approval Number:

251115701

Basis of Compliance:

Tested to regulators Specification Test Code Sheets

Size:

½” - 4” BSP (F)x(F).

Marking:

ZHEJIANG STANDARD VALVE CO., LTD logo (‘STA’) on bonnet. PN, size and flow arrow on body.

Installation Requirements:

R001

Expiry date:

30/11/2030

Model:

4011XXX. Where XXX denotes size and can be replaced with: 030 = ½”, 040 = ¾”, 050 = 1”, 060 = 1¼”, 070 = 1½”, 080 = 2”, 090 = 2½”, 100 = 3”, 100 = 4”.

Approval Holder:

ZHEJIANG STANDARD VALVE CO., LTD

Company Name

ZHEJIANG STANDARD VALVE CO., LTD

Address

Valve Industrial Area Yuhuan County (Longxi Town) Zhejiang

Country

China

General Email

stahs@sidante.com

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Manufacturer:

ZHEJIANG STANDARD VALVE CO., LTD

Company Name

ZHEJIANG STANDARD VALVE CO., LTD

Address

Valve Industrial Area Yuhuan County (Longxi Town) Zhejiang

Country

China

General Email

stahs@sidante.com

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Range of blue epoxy coated ductile iron gate valves with an EPDM coated ductile iron wedge. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:

2290 Valves

Section Subtitle:

Stop, gate, metal.

WRAS Approval Number:

251104010

Basis of Compliance:

Tested to regulators Specification Test Code Sheets

Size:

Flanged - DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300

Marking:

DESN, Model, PN16, Year of manufacture (YYYY) on adhesive label on side of body; OPEN / SHUT moulded on handle; PN16, Size (DN), PN16, GGG50, DESN on body

Installation Requirements:

R001

Expiry date:

30/11/2030

Model:

DVHX-40 DVHX-50 DVHX-65 DVHX-80 DVHX-100 DVHX-125 DVHX-150 DVHX-200 DVHX-250 DVHX-300

Approval Holder:

Desn Cloud Valve Technology(Jiangsu) Co., Ltd.

Company Name

Desn Cloud Valve Technology(Jiangsu) Co., Ltd.

Address

No.888 Jianshe West Road Jinhu County Jiangshu Province

Country

China

Phone

+8651786988798

General Email

wf@desnvalve.com

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