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#2306307

Range of float operated valves with brass bodies. DN15-DN80 maximum working pressure 16 bar. DN100 maximum working pressure 14 bar. Maximum operating temperature for cold water use only.

Section:
2100 Valves
Section Subtitle:
Equilibrium float operated valve(s) with metal body.
WRAS Approval Number:
2306307
Note:
Watts doesn’t supply float ball with valves, but we recommend to use the PVC hollow ball or metal hollow ball to match with the dimension as following: DN15/20 with ball diameter 5”, DN25 /32/40 with ball diameter 8” , DN50/DN65 with ball diameter 10”, DN80/100 with ball diameter 16”.
Size:
see model
Marking:
Watts logo and size on body.
Installation Requirements:
R001 R280
Expiry date:
30/06/2028
Model:
R1001-A: DN15, DN20, DN25. R1001-B: DN32, DN40, DN50. R1001-C: DN65, DN80. R1001-C: DN100.

Approval Holder:
Watts Water Equipment Manufacturing (Ningbo) Co. Ltd.
Company Name
Watts Water Equipment Manufacturing (Ningbo) Co. Ltd.
Address
No.536 Mingzhou West Road Beilun District Ningbo
Country
China

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Manufacturer:
Watts Water Equipment Manufacturing (Ningbo) Co. Ltd.
Company Name
Watts Water Equipment Manufacturing (Ningbo) Co. Ltd.
Address
No.536 Mingzhou West Road Beilun District Ningbo
Country
China

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#2301717

Range of spring-loaded resilient trim, non-return valves with blue epoxy coated ductile iron bodies, stainless steel discs and EPDM seals. Maximum working pressure 16.0 bar. Maximum operating temperature 80°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:
2301717
Size:
DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300.
Marking:
PEGLER, MODEL, & PRESSURE RATING ON METAL DATAPLATE ON BODY
Installation Requirements:
R001
Expiry date:
31/01/2028
Model:
V909 DN50, V909 DN65, V909 DN80, V909 DN100, V909 DN125, V909 DN150, V909 DN200, V909 DN250 & V909 DN300

Approval Holder:
Aalberts Integrated Piping Systems Ltd.
Company Name
Aalberts Integrated Piping Systems Ltd.
Address
St. Catherines Avenue Doncaster South Yorkshire
Postcode
DN4 8DF
Country
United Kingdom
Phone
+447843075405
General Email
gavin.peters@aalberts-ips.com

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#2305045

Range of swing gate non-return valves (resilient trim) with blue epoxy coating ductile iron bodies, epoxy coated ductile iron gate with EPDM valve seat and hydraulic damper. Maximum working pressure 16.0 bar.

Non-metallic materials and components comply with BS6920 at 80°C

Section:
2188 Valves
Section Subtitle:
Swing gate valve(s) with resilient trim. Can be defined as non-return valve however, does not provide sufficient protection to be considered a backflow protection device.
WRAS Approval Number:
2305045
Size:
DN150 – DN400 Flange connections.
Marking:
SPS logo, Size, PN, serial no, model no, year of manufacture (YYYY) on body and data plate. SPS, flow arrow, size & PN on body.
Installation Requirements:
R001 R120
Expiry date:
31/05/2028
Model:
CHF-113.

Approval Holder:
Saudi Pipe Systems Co. Ltd.
Company Name
Saudi Pipe Systems Co. Ltd.
Address
Industrial Zone Phase #4, PO Box 34572, Jeddah, Makkah 21478
Country
Saudi Arabia

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Manufacturer:
Saudi Pipe Systems Co. Ltd.
Company Name
Saudi Pipe Systems Co. Ltd.
Address
Industrial Zone Phase #4, PO Box 34572, Jeddah, Makkah 21478
Country
Saudi Arabia

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#2306304

`535` range of adjustable, in-line pressure reducing valves with DZR brass bodies, incorporating a spring loaded EPDM diaphragm and a gauge port. The 535022 compression model is for use with copper pipe (manufactured to EN1057). The product incorporates an intergal stainless steel strainer. Models can be supplied with or without a pressure gauge (see model), which inserts in the test port location. The outlet pressure range is adjustable between 1.0 and 6.0 bar. Maximum inlet supply pressure 16.0 bar.

Non-metallic materials and components comply with BS6920 at 40°C

Section:
2200 Valves
Section Subtitle:
Pressure reducing valve(s).
WRAS Approval Number:
2306304
Size:
see model
Marking:
Caleffi, CR and flow arrow on body
Installation Requirements:
R001 R120
Expiry date:
30/06/2028
Model:
Gauge not supplied: 535022: 22mm compression, 535040: ½" BSP (M), 535050: ¾" BSP (M), 535060: 1" BSP (M), 535070: 1¼" BSP (M), 535074: 1¼” BSP (M), 535080: 1½" BSP (M) & 535090: 2" BSP (M). Gauge supplied: 535041: ½" BSP (M), 535051: ¾" BSP (M), 535061: 1" BSP (M), 535071: 1¼" BSP (M), 535075: 1¼” BSP (M), 535081: 1½" BSP (M) & 535091: 2" BSP (M).

Approval Holder:
Caleffi S.p.A
Company Name
Caleffi S.p.A
Address
Strada Regionale 229 n. 25 Fontaneto d'Agogna (NO)
Postcode
28010
Country
Italy
Phone
+39 0322 8491
General Email
gary.perry@caleffi.com

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Manufacturer:
Caleffi S.p.A
Company Name
Caleffi S.p.A
Address
Strada Regionale 229 n. 25 Fontaneto d'Agogna (NO)
Postcode
28010
Country
Italy
Phone
+39 0322 8491
General Email
gary.perry@caleffi.com

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#2305302

Range of bistable solenoid valves with plastic bodies, incorporating chrome plated brass inlets and outlets, stainless steel springs, and EPDM diaphrams and ‘O’-rings. Maximum working pressure 10.0bar. Maximum operating temperature 65°C

Non-metallic materials and components comply with BS6920 at 65°C

Section:
2240 Valves
Section Subtitle:
Solenoid, plastic.
WRAS Approval Number:
2305302
Size:
see model.
Marking:
TCK (trademark of Xiamen OLT Co.,Ltd.) on body.
Installation Requirements:
R001 R008
Expiry date:
31/05/2028
Model:
V00001-1: ½” BSP (M) x ½” BSP (M). V00001-2: ½” BSP (M) x 7.02mm OD spigot connection.

Approval Holder:
Xiamen OLT Co., Ltd.
Company Name
Xiamen OLT Co., Ltd.
Address
No.950, Tonglong 2nd Road, Xiamen Torch High-tech Zone (Xiang'an) Industrial Zone, Xiamen City
Country
China

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Manufacturer:
Xiamen OLT Co., Ltd.
Company Name
Xiamen OLT Co., Ltd.
Address
No.950, Tonglong 2nd Road, Xiamen Torch High-tech Zone (Xiang'an) Industrial Zone, Xiamen City
Country
China

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