Water Regulations Approval Scheme Ltd

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WRAS Approval Number: #250904707

Range of pre-assembled hydraulic blocks incorporating plate heat exchangers, pressure relief valves set at 3.0 bar, circulation pumps and flow regulators. Maximum working pressure: Primary 2.5bar & secondary 10 bar. Maximum operating temperature 80°C (CH) & 60°C (DHW).

Section:: 1350 Heat Exchangers
Basis of Compliance:: Tested to regulators Specification Test Code Sheets
Size:: 15mm & 22mm Compression.
Marking:: Bosch, model code and other technical information on adhesive label on assembly.
Installation Requirements:: R001
Expiry date:: 30/09/2030
Model:: 8-718-684-683.

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Approval Holder:: Bosch Thermotechnology Ltd.

Company Name
Bosch Thermotechnology Ltd.
Address
Danesmoor Works Pilsley Clay Cross Chesterfield Derbyshire
Postcode
S45 9BY

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Manufacturer:: Bosch Thermotechnik GmbH

Company Name
Bosch Thermotechnik GmbH
Address
Sophienstrasse 30 - 32 D-35576 Wetzlar Germany

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WRAS Approval Number: #250904711

Range of floor-standing gas combination boilers, supplied with isolation valves, expansion vessel and a pressure relief valve set at 3.0 bar. Maximum working pressure: Primary circuit 2.5 bar, secondary 10 bar. Maximum operating temperature: Primary 82°C / secondary circuit 60°C.

Section:: 1465 Heaters
Section Subtitle:: Combination boilers and Water Jacketed Tube heaters. Low volume water content. Heat retained in water heaters will cause expansion of water after closure of draw-off taps and valves. Provision for expansion of water must be made to accommodate excess pressure within the system. Particular care is required where check valves are positioned, or loose jumper valves are thought to be upstream of the heater.
WRAS Approval Number:: 250904711
Basis of Compliance:: Tested to regulators Specification Test Code Sheets
Size:: 22mm compression.
Marking:: Worcester on front cover. Worcester and product info on label inside cover.
Installation Requirements:: R001 R140 R360
Expiry date:: 30/09/2030
Model:: 7-731-600-297 Greenstar 8000F 35kW Combi NG, 7-731-600-298 Greenstar 8000F 35kW Combi LPG, 7-731-600-299 Greenstar 8000F 50kW Combi NG, 7-731-600-300 Greenstar 8000F 50kW Combi LPG.

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Approval Holder:: Bosch Thermotechnology Ltd.

Company Name
Bosch Thermotechnology Ltd.
Address
Danesmoor Works Pilsley Clay Cross Chesterfield Derbyshire
Postcode
S45 9BY

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WRAS Approval Number: #251102010

Range of water meters with plastic bodies and EPDM ‘O’-rings. The inlets incorporate a plastic strainer. Maximum working pressure 10.0 Bar Maximum operating temperature 50.0°C

Section:: 1505 Water Meters
Basis of Compliance:: Tested to regulators Specification Test Code Sheets
Size:: 1¼” BSP M 1½” BSP M
Marking:: Arad on cover. Flow arrow and size on body. Arad and product info on dial face
Installation Requirements:: R001
Expiry date:: 30/11/2030
Model:: M DN25 1” WITH POLYMER BODY – Inlet thread 1’’ BSP 1¼" BSP Outlet thread 1’’ BSP or 1¼'' BSP M DN32 1¼''” WITH POLYMER BODY - Inlet thread 1¼'' "BSP 1½ " BSP Outlet thread 1¼'' BSP or 1½ " BSP

Manufacturer:: Arad GROUP Ltd.

Company Name
Arad GROUP Ltd.
Address
Kibbutz Dalia 1923900 Kibutzz Dalia
Country
Israel
Phone
+972-4-9897906

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WRAS Approval Number: #250904009

Range of water meters with plastic bodies and plastic turbines. The inlet incorporates a plastic strainer. Maximum working pressure 16.0 bar. Maximum operating temperature 50°C.

Section:: 1505 Water Meters
Basis of Compliance:: Tested to regulators Specification Test Code Sheets
Size:: SJ-SDC plus.
Marking:: NWM, NWM logo, and tech info on dial face. Flow arrow and DN on valve body. NWM & NWM logo on cover.
Installation Requirements:: R001
Expiry date:: 30/09/2030
Model:: ½” BSP (M) inlet / ½” BSP (M)outlet (DN15), ¾” BSP (M) inlet / ¾” BSP (M)outlet (DN20), ½” NPT (M) inlet / ½” NPT (M) outlet (DN15), ¾” NPT (M) inlet / ¾” NPT (M) outlet (DN20).

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Approval Holder:: Ningbo Water Meter (Group) Co., Ltd

Company Name
Ningbo Water Meter (Group) Co., Ltd
Address
No 355 Hongxing Road Jiangbei District Ningbo
Country
China

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WRAS Approval Number: #250902003

Range of in-line water meters incorporating bronze copper alloy bodies and EPDM O rings. Maximum working pressure 10.0 Bar Maximum operating temperature 30.0°C

Section:: 1505 Water Meters
Basis of Compliance:: Tested to regulators Specification Test Code Sheets
Size:: See models
Marking:: EMS, Model and other technical data on water meter dial
Installation Requirements:: R001
Expiry date:: 30/09/2030
Model:: TH15 – DN 15 CNPA 49 Male Pipe Thread (25.8mm) TH20 – DN 20 CNPA 49 Male Pipe Thread (33mm) TH25 – DN 25 CNPA 49 Male Pipe Thread (39mm)

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Approval Holder:: Energy Management System Co. Ltd.

Company Name
Energy Management System Co. Ltd.
Address
No8, Dali 3rd Rd., Shanhua District, Southern Taiwan Science Park (STSP) Tainan City, Taiwan
Phone
+886-6-5050207

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Manufacturer:: Energy Management System Co. Ltd.

Company Name
Energy Management System Co. Ltd.
Address
No8, Dali 3rd Rd., Shanhua District, Southern Taiwan Science Park (STSP) Tainan City, Taiwan
Phone
+886-6-5050207

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WRAS Approval Number: #250904703

Range of flow sensors incorporating either brass, plastic or stainless steel bodies & EPDM ‘O’-rings. Maximum working pressure 10.0 bar for models VVXA, VVXC, VVXB. Maximum working pressure 16.0 bar for models VVXD & VVXE. Maximum operating temperature 90°C.

Section:: 1530 Miscellaneous Fittings
Basis of Compliance:: Tested to regulators Specification Test Code Sheets
Size:: See models.
Marking:: Sika logo, pressure, temperature, other tech info on body; flow arrow on body.
Installation Requirements:: R001
Expiry date:: 30/09/2030
Model:: VVXA Vortex Flow Sensor Type VVX15 Vortex Flow Sensor nominal size 15. Body material PPS, G ¾ male or ½” NPT male VVXC Vortex Flow Sensor Type VVX20 Vortex Flow Sensor nominal size 20. Body material PPS G 1 male or ¾” NPT male or Quick-Fasten male/female VVXB Vortex Flow Sensor Type VVX25 Vortex Flow Sensor nominal size 25. Body material PPS G 1¼ male or 1” NPT male VVXD Vortex Flow Sensor Type VVX32 Vortex Flow Sensor nominal size 32. Body material brass or stainless steel G 1½ male or 1½” NPT male VVXE Vortex Flow Sensor Type VVX40 Vortex Flow Sensor nominal size 40. Body material brass or stainless steel G 2 male or 2” NPT male • digit 1,2,3: Designation of the series o VVX >>> VVX series • digit 4: nominal diameter o A >>> DN 15 for type VVX15 o C >>> DN 20 for type VVX20 o B >>> DN 25 for type VVX25 o D >>> DN 32 for type VVX32 o E >>> DN 40 for type VVX40 • digit 5,7,8,9,10,11,12,13,14,15: Device configuration • digit 6: Private label o S >>> SIKA (standard) o E >>> SIKA (standard) with ETL marking • digit 4 and 16: tube material / process connection o A and 4 >>> PPS – G 3/4 male thread o A and C >>> PPS – ½”NPT male thread o C and P >>> PPS – Quick-Fasten connection o C and 7 >>> PPS – G 1 male thread o C and 8 >>> PPS – 3/4" NPT male thread o B and 6 >>> PPS – G 1 1/4 male thread o B and E >>> PPS – 1” NPT male thread o D and U >>> Brass – G 1 1/2 male thread o D and 0 >>> Brass – 1½" NPT male thread o D and M >>> Stainless steel – G 1 1/2 male thread o D and Y >>> Stainless steel – 1½" NPT male thread o E and X >>> Brass – G 2 male thread o E and 9 >>> Brass – 2" NPT male thread o E and O >>> Stainless steel – G 2 male thread o E and Z >>> Stainless steel – 2" NPT male thread

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Approval Holder:: SIKA Systemtechnik GmbH

Company Name
SIKA Systemtechnik GmbH
Address
Struthweg 7-9 Kaufungen
Postcode
34260
Country
Germany
Phone
+49 5605 803 652
General Email
grass@sika.net

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WRAS Approval Number: #250915010

Range of EPDM expansion joints with flanged end conenctors. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:: 1530 Miscellaneous Fittings
Basis of Compliance:: Tested to regulators Specification Test Code Sheets
Size:: See model.
Marking:: SHANGHAI LIANYANG METAL & RUBBER CO., LTD logo (‘MR-FLEX’) and size on body.
Installation Requirements:: R001
Expiry date:: 30/09/2030
Model:: S-100: DN32 - DN300, S-101: DN25 - DN300, S-115: DN25 - DN300.

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Approval Holder:: SHANGHAI LIANYANG METAL & RUBBER CO., LTD

Company Name
SHANGHAI LIANYANG METAL & RUBBER CO., LTD
Address
No.2 Building, No.399 Zhongqu Road, Industrial estate Maogang Town, Songjiang, Shanghai
Country
China
General Email
sha.lyang@kenpogroup.com

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Manufacturer:: SHANGHAI LIANYANG METAL & RUBBER CO., LTD

Company Name
SHANGHAI LIANYANG METAL & RUBBER CO., LTD
Address
No.2 Building, No.399 Zhongqu Road, Industrial estate Maogang Town, Songjiang, Shanghai
Country
China
General Email
sha.lyang@kenpogroup.com

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WRAS Approval Number: #250912037

Range of electromagnetic flow meters with carbon steel bodies, NBR inner liner and stainless-steel electrodes. Maximum working pressure 16.0 bar. Maximum operating temperature 80°C.

Section:: 1530 Miscellaneous Fittings
Basis of Compliance:: Tested to regulators Specification Test Code Sheets
Size:: DN50 - DN300 flanged.
Marking:: Tianjin Sure Instrument Co., Ltd. trademark logo (‘sure’), Tianjin Sure Instrument Co., Ltd., product type, model number, series number and other technical information on data plate on body.
Installation Requirements:: R001
Expiry date:: 30/09/2030
Model:: LDG-WR

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Approval Holder:: Tianjin Sure Instrument Co., Ltd.

Company Name
Tianjin Sure Instrument Co., Ltd.
Address
No.6-6, Yan'an Road, Nankai District, Tianjin

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Manufacturer:: Tianjin Sure Instrument Co., Ltd.

Company Name
Tianjin Sure Instrument Co., Ltd.
Address
East of Huifeng Road and south of Fazhan Road, North District, Qingxian Economic and Technological Development Zone, Cangzhou City, Hebei Province

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WRAS Approval Number: #250904702

Range of pumps, with stainless steel bodies, impellers and shaft. Maximum working pressure 10.0 bar. Cold water use only.

Section:: 1610 Pumps
Section Subtitle:: Wholesome water use.
WRAS Approval Number:: 250904702
Basis of Compliance:: Tested to regulators Specification Test Code Sheets
Size:: See models.
Marking:: Wilo, made in Korea, Model No., Serial No., website address, & other tech info on data label. Wilo printed on control panel.
Installation Requirements:: R001 R415
Expiry date:: 30/09/2030
Model:: PBI-L203EA - Suction 25A(1”) Discharge 25A(1”) PBI-L204EA - Suction 25A(1”) Discharge 25A(1”) PBI-L205EA - Suction 25A(1”) Discharge 25A(1”) PBI-L402EA - Suction 32A(1 1/4”) Discharge 25A(1”) PBI-L403EA - Suction 32A(1 1/4”) Discharge 25A(1”) PBI-L404EA - Suction 32A(1 1/4”) Discharge 25A(1”) PBI-L405EA - Suction 32A(1 1/4”) Discharge 25A(1”) PBI-L802EA - Suction 40A(1 1/2”) Discharge 32A(1 1/4”) PBI-L803EA - Suction 40A(1 1/2”) Discharge 32A(1 1/4”) PBI-LD203EA - Suction 25A(1”) Discharge 25A(1”) PBI-LD402EA - Suction 32A(1 1/4”) Discharge 25A(1”) PBI-LD403EA - Suction 32A(1 1/4”) Discharge 25A(1”) PBI-LD404EA - Suction 32A(1 1/4”) Discharge 25A(1”) PBI-LD405EA - Suction 32A(1 1/4”) Discharge 25A(1”) PBI-LD802EA - Suction 40A(1 1/2”) Discharge 32A(1 1/4”) PBI-LD803EA - Suction 40A(1 1/2”) Discharge 32A(1 1/4”) 1 - Series PBI-L: Electronic Boosting Pump Variable Speed Pump(Inverter Pump). 2 - Number of Pumps None/blank : Single Type (One Pump), D: Duplex Type (Two Pumps). 3 - Rated Flow capacity 2 : 2㎥/hr, 4 : 4㎥/hr, 8 : 8㎥/hr. 4 - Number of Impellers 02 : 2 Impellers, 03 : 3 Impellers, 04 : 4 Impellers, 05 : 5 Impellers. 5 - Power 60Hz L: 110V ~, J: 120V ~ , 127V~, M: 220V~ D: 110V/220V~, I: 220/380V 3~, T: 220V 3~, U: 380V 3~, N: 440V 3~, R: 480V 3~. 50Hz Z: 110V ~, C: 120V ~, 127V~, E: 220V ~, F: 110V/220V ~, G: 220/380V 3~, H: 220V 3~, Q: 380V 3~, Y: 440V 3~. 6 - Automatic mode. None/blank : non automatic models A: models which equips themselves with components that are responsible for automatic mode.

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Approval Holder:: WILO Pumps Ltd.

Company Name
WILO Pumps Ltd.
Address

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WRAS Approval Number: #250908001

Range of wall mounted angled overhead showers, consisting of stainless-steel bodies (various finishes) and silicone nozzles. The inlets are fitted with plastic flow limiters. Maximum operating temperature 65⁰C. Open outlet use only.

Section:: 1650 Shower Outlets
Section Subtitle:: Shower head(s) and/or shower handset(s).
WRAS Approval Number:: 250908001
Basis of Compliance:: Tested to regulators Specification Test Code Sheets
Note:: Flow rates declared by manufacturer are not endorsed by WRAS.
Size:: ½” BSP (M).
Marking:: Manufacturers logo on the underside of body.
Installation Requirements:: R001 R040
Expiry date:: 30/09/2030
Model:: DB3000.a.bbb Where ‘a’ in the above code it will be as a number 1 – 9 to denote the finish i.e.DB3000.1 is a brushed finish, DB3000.2 is a mirror polished finish, ceramic coated etc. Where ‘bbb’ in the above code will be a number 00-999, either 2 or 3 digits to denote the colour of the finish where applicable i.e. DB3000.3.50 is a brushed finish with a gold PVD coating DB3000.6.03 is a black ceramic coating.

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Approval Holder:: Dolphin Solutions Limited

Company Name
Dolphin Solutions Limited
Address
Southpoint Compass Park Bodiam East Sussex
Postcode
TN32 5BS
Country
United Kingdom

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