Water Regulations Approval Scheme Ltd

Valves

Section Code 2210 : Pressure relief.

WRAS Approval Number: #2307333

Range of pressure relief valves with brass bodies and EPDM diaphragms. Pre-set pressures between 1.5 and 10.0 bar. Maximum operating temperature 85°C.

Section:: 2210 Valves
Section Subtitle:: Pressure relief.
WRAS Approval Number:: 2307333
Expiry date:: 31/07/2028
Size:: 02060 prefix models: ½” BSP (M), 02070 prefix models: ½” BSP (F).
Marking:: Watts logo, flow arrow, size, MSV ½” and date of manufacture (DD.MM.YY) on body. Watts logo, pressure and CE on cap.
Installation Requirements:: R001 R200
Model:: 0206015N MSL15.1/2"N (Pre-set at 1.5 bar), 0206018N MSL18.1/2"N (Pre-set at 1.8 bar), 0206020N MSL20.1/2"N. (Pre-set at 2.0 bar), 0206025N MSL25.1/2"N (Pre-set at 2.5 bar), 0206030N MSL35.1/2"N (Pre-set at 3.0 bar), 0206035N MSL35.1/2"N (Pre-set at 3.5 bar), 0206040N MSL40.1/2"N (Pre-set at 4.0 bar), 0206050N MSL50.1/2"N (Pre-set at 5.0 bar), 0206060N MSL60.1/2"N (Pre-set at 6.0 bar), 0206070N MSL70.1/2"N (Pre-set at 7.0 bar), 0206080N MSL80.1/2"N (Pre-set at 8.0 bar), 0206090N MSL90.1/2"N (Pre-set at 9.0 bar), 0206099N MSL100.1/2"N (Pre-set at 10.0 bar). 0207015N MSV15.1/2"N (Pre-set at 1.5 bar), 0207018N MSV18.1/2"N (Pre-set at 1.8 barf), 0207020N MSV20.1/2"N (Pre-set at 2.0 bar), 0207025N MSV25.1/2"N (Pre-set at 2.5 bar), 0207030N MSV35.1/2"N (Pre-set at 3.0 bar), 0207035N MSV35.1/2"N (Pre-set at 3.5 bar), 0207040N MSV40.1/2"N (Pre-set at 4.0 bar), 0207050N MSV50.1/2"N (Pre-set at 5.0 bar), 0207060N MSV60.1/2"N (Pre-set at 6.0 bar), 0207070N MSV70.1/2"N (Pre-set at 7.0 bar), 0207080N MSV80.1/2"N (Pre-set at 8.0 bar), 0207090N MSV90.1/2"N (Pre-set at 9.0 bar), 0207099N MSV100.1/2"N (Pre-set at 10.0 bar).
Factor:: Watts Industries Italia S.R.L

Company Name
Watts Industries Italia S.R.L
Address
Via Brenno, 21 20046 Biassono (MI) Italy
Phone
Tel: +39 039 49861 Fax: +39 039 4986222

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Manufacturer:: Watts Industries Italia S.R.L

Company Name
Watts Industries Italia S.R.L
Address
Via Vienna, 3 38121 - Trento (TN) Italy
Phone
+39 0461 965 111

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WRAS Approval Number: #2309338

Pressure relief valves with a DZR brass body, EPDM diaphragm and manually operated easing gear, preset at 3 bar. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:: 2210 Valves
Section Subtitle:: Pressure relief.
WRAS Approval Number:: 2309338
Expiry date:: 30/09/2028
Size:: 6037-15-00 - ½”BSP(F) in/outlet 6050-15-00 - ½”BSP(M) x ½”BSP(F)
Marking:: Manufacturers Logo, CR, date of manufacture (YY-MM) etched on valve body, Size, CE, flow arrorw moulded on body, 3 bar, logo printed on cap.
Installation Requirements:: R001
Model:: 6037-15-00 6050-15-00
Manufacturer:: Yuhuan Zhengqu Fluid Intelligence Control Co., Ltd.

Company Name
Yuhuan Zhengqu Fluid Intelligence Control Co., Ltd.
Address
Bingang Industrial City, Shamen Town, Yuhuan City Zhejiang Province
Country
China

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WRAS Approval Number: #2310063

Range of pre-set pressure relief valves (set at 3.0 bar) with nylon bodies, EPDM diaphragms and ‘O’-rings.

Non-metallic materials and components comply with BS6920 at 85°C

Section:: 2210 Valves
Section Subtitle:: Pressure relief.
WRAS Approval Number:: 2310063
Expiry date:: 31/10/2028
Note:: Closed circuit use only.
Size:: Please refer to model.
Marking:: Elbi logo, Flow Arrow, manufacturing date (day/year) on body
Installation Requirements:: R001 R200
Model:: 33340001 – 19.85mm OD 33340003 - 19.85mm OD 33340005 – 13.70mm OD 33340007 – 13.70mm OD 33340010 – 19.85mm OD 33340011 – 13.70mm OD Model added December 2023: 33340012 - 13.70mm OD 33340016 – 13.70mm OD 33340017 – 19.85mm OD 33340018 – 19.85mm OD 33340022 – 19.85mm OD 33340023 – 13.70mm OD
Manufacturer:: Elbi International Spa

Company Name
Elbi International Spa
Address
Via Italia 54 10093 Collegno (TO) Italy

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WRAS Approval Number: #2310342

Range of pre-set pressure relief valves (spring loaded) with DZR brass body. Model SRV0353SW0475 is set at 4.75 bar, SRV0350SW060 is set at 6.0 bar and SRV03540505003 is set at 3.0 bar. Maximum operating temperature 85°C.

Section:: 2210 Valves
Section Subtitle:: Pressure relief.
WRAS Approval Number:: 2310342
Expiry date:: 31/10/2028
Size:: ½” BSP (M) x ½” BSP (F). ¾” captive nut x 15mm compression.
Marking:: RBM logo, CR, flow arrow and size on body. DN, PN, date of manufacture (YYYY) and technical info on cap.
Installation Requirements:: R001 R200
Model:: SRV0353SW0475. SRV0353SW060. SRV03540505003.
Factor:: Intatec Ltd

Company Name
Intatec Ltd
Address
Airfield Industrial Estate, Hixon, Staffs.
Postcode
ST18 0PF
Country
United Kingdom
Phone
+44 1889 272 199

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WRAS Approval Number: #2311037

Range of pressure relief valves with gunmetal bodies, EPDM diaphragms and lever operated easing gear. The relief setting is between 0.5 - 16.0 bar depending on the model. Maximum operating temperature 99°C

Section:: 2210 Valves
Section Subtitle:: Pressure relief.
WRAS Approval Number:: 2311037
Expiry date:: 30/11/2028
Size:: 642 DN15 - ½” BSP (F) inlet x ½” BSP (F) outlet, DN20 - ¾” BSP (F) inlet x ¾” BSP (F) outlet, DN25 - 1” BSP (F) inlet x 1” BSP (F) outlet, DN32 - 1 ¼” BSP (F) inlet x 1 ¼” BSP (F) outlet, DN40 - 1 ½” BSP (F) inlet x 1 ½” BSP (F) outlet DN50 - 2” BSP (F) inlet x 2” BSP (F) outlet DN65 - 2 ½” BSP (F) x 2 ½” BSP (F) outlet, DN25 - DN25 flanged inlet x 1” BSP (F) outlet, DN32 - DN32 flanged inlet x 1 ¼” BSP (F) outlet, DN40– DN40 flanged inlet x 1 ½” BSP (F) outlet, DN50 - DN50 flanged inlet x 2” BSP (F) outlet DN65 - DN65 flanged inlet x 2½” BSP (F) outlet 6420 DN15 - ½” BSP (F) inlet x ½” BSP (F) outlet, DN20 – ¾” BSP (F) inlet x ¾” BSP (F) outlet, DN25 – 1” BSP (F) inlet x 1” BSP (F) outlet, DN32 - 1¼” BSP (F) inlet x 1¼” BSP (F) outlet, DN40 - 1½” BSP (F) inlet x 1½” BSP (F) outlet, DN50 – 2” BSP (F) inlet x 2” BSP (F) outlet, DN65 - 2½” BSP (F) inlet x 2½” BSP (F) outlet, DN15 - ½” BSP (M) inlet x ½” BSP (F) outlet, DN20 – ¾” BSP (M) inlet x ¾” BSP (F) outlet, DN25 – 1” BSP (M) inlet x 1” BSP (F) outlet, DN32 - 1¼” BSP (M) inlet x 1¼” BSP (F) outlet, DN40 - 1½” BSP (M) inlet x 1½” BSP (F) outlet, DN50 – 2” BSP (M) inlet x 2” BSP (F) outlet DN65 - 2½” BSP (M) inlet x 2½” BSP (F) outlet
Marking:: Goetze logo, size, pressure, flow arrow, mode, material and other technical information on body.
Installation Requirements:: R001 R120
Model:: 642 6420 Models added December 2023: 645: DN15 - ½” BSP (F) inlet x ¾” BSP (F) outlet, DN20 - ¾” BSP (F) inlet x 1” BSP (F) outlet, DN25 - 1” BSP (F) inlet x 1 ¼” BSP (F) outlet, DN32 - 1 ¼” BSP (F) inlet x 1 ½” BSP (F) outlet, DN40 - 1½” BSP (F) inlet x 2” BSP (F) outlet, DN50 - 2” BSP (F) inlet x 2½” BSP (F) outlet, DN25 - DN25 flanged inlet x 1¼” BSP (F) outlet, DN32 - DN32 flanged inlet x 1½” BSP (F) outlet, DN40 - DN40 flanged inlet x 2” BSP (F) outlet, DN50 - DN50 flanged inlet x 2½” BSP (F) outlet. 6450: DN15 - ½” BSP (F) inlet x ¾” BSP (F) outlet, DN20 - ¾” BSP inlet (F) x 1” BSP (F) outlet, DN25 - 1” BSP (F) inlet x 1¼” BSP (F) outlet, DN32 - 1¼” BSP (F) inlet x 1½” BSP (F) outlet, DN40 - 1½” BSP (F) inlet x 2” BSP (F) outlet, DN50 - 2” BSP (F) x 2 ½” BSP (F) outlet, DN15 - ½” BSP (M) inlet x ¾” BSP (F) outlet, DN20 - ¾” BSP inlet (M) x 1” BSP (F) outlet, DN25 - 1” BSP (M) inlet x 1¼” BSP (F) outlet, DN32 - 1¼” BSP (M) inlet x 1½” BSP (F) outlet, DN40 - 1½” BSP (M) inlet x 2” BSP (F) outlet.
Manufacturer:: Goetze KG Armaturen

Company Name
Goetze KG Armaturen
Address
Robert-Mayer-Str. 21 71636 Ludwigsburg Germany
Phone
+49 7141 488 94 684

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