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#2112304

In-line adjustable pressure reducing valve assembly with a DZR brass body. The assembly also incorporates a stainless strainer (part of the pressure reducing valve), a spherical valve with a brass ball on the inlet, a single check valve cartridge, verified by test (suitable for backflow protection against Fluid Category 2) on the outlet, and a drain port with a brass plug. The product also includes a port with a plastic plug to accommodate a gauge/sensor (not supplied). Adjustable outlet pressure range between 1.0 and 6.0 bar. Maximum supply pressure 10.0 bar. Maximum operating temperature 85°C.

Section:
2200 Valves
Section Subtitle:
Pressure reducing.
WRAS Approval Number:
2112304
Size:
¾” BSP (F) inlet x 1” captive nut outlet
Marking:
Caleffi, flow arrow and CR on body. Models added November 2023 also have: Model, pressure, DN and other technical info on adhesive label on body. Date of manufacture (WWYY) printed on body
Installation Requirements:
R001 R120 R511
Expiry date:
31/12/2026
Model:
539050 H Models added in November 2023: 539051H: ¾” BSP (F) inlet x 1” captive nut outlet. 539061H: 1” BSP (F) inlet x 1” captive nut outlet.

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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#2111050

Monobloc assembly with a DZR brass body comprising of a stainless steel strainer, adjustable pressure reducing valve and two approved check valve cartridges, however, the complete product has not been fully tested to demonstrate it provides backflow protection. The product is supplied with two loose pressure gauges. For use with copper pipe (manufactured to EN1057). The product is also supplied with Maximum inlet supply pressure 6.0 bar. Maximum outlet pressure 0.8 bar to 6.0 bar. Maximum operating temperature 35°C.

Section:
2200 Valves
Section Subtitle:
Pressure reducing.
WRAS Approval Number:
2111050
Size:
28mm compression fitting with a 22mm compression adaptor
Marking:
STUART TURNER Logo, CR and flow arrow on body.
Installation Requirements:
R001
Expiry date:
30/11/2026
Model:
21104 Mainsboost Monobloc 22mm/28mm c/w gauges.
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Approval Holder:
Stuart Turner Ltd
Company Name
Stuart Turner Ltd
Address
47 Market Place Henley-on-Thames Oxfordshire
Postcode
RG9 2AD
Country
United Kingdom
Phone
01491 572655
General Email
stuart.savill@stuart-turner.co.uk

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#2201812

Range of pre-set, spring loaded, angled pressure relief valves, with a plastic body and EPDM diaphragm. The B312021 CST model only is pre-set at 4.0 bar, all other models are pre-set at 3.0 bar. The valves are fitted with either rotary type easing gear or hand operated lifting gear. Maximum operating temperature 99°C.

Section:
2210 Valves
Section Subtitle:
Pressure relief.
WRAS Approval Number:
2201812
Size:
see model
Marking:
Caleffi logo, Caleffi hydronic solution, flow arrow, CE, pressure rating.
Installation Requirements:
R001 R200
Expiry date:
31/12/2025
Model:
B312016 BSC: 20.68mm OD manifold connection x 23.12mm OD spigot. B312024 BSC: 20.68mm OD manifold connection x 22.61mm OD spigot. B312494 CST: 19.72mm OD manifold connection x ½” BSP(M) B312093 VIS: 19.72mm OD manifold connection x 21.04mm OD pipe connection. B312090 CST: 20.68mm OD manifold connection x ½” BSP (M). B312021 CST: 20.68mm OD manifold connection x 17.83mm OD pipe connection.

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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#2112044

Range of latching and non-latching solenoid valves with brass bodies and an integral stainless-steel strainer. X262513141 (abc) (dd) models have a NBR ‘O’-Ring and diaphragm, all other models have an EPDM ‘O’-Ring and diaphragm. Maximum working pressure: see model. Maximum operating temperatures: X262513141(abc)(dd) models 65°C, all other models 85°C.

Section:
2230 Valves
Section Subtitle:
Solenoid, metal.
WRAS Approval Number:
2112044
Size:
E262K prefix models: ¼” BSP (F) inlet and outlet. H262K prefix and X262513141 prefix models 15mm compression inlet and outlet.
Marking:
Asco (brand of Emerson), model, PN, year of manufacture (YYYY) and other technical information on adhesive label on coil.
Installation Requirements:
R001
Expiry date:
31/12/2026
Model:
Latching models: H262K640(cc)(ddd)(ee) - 10.0 bar, H262K641(cc)(ddd)(ee) - 10.0 bar, H262K642(cc)(ddd)(ee) - 3.0 bar, H262K643(cc)(ddd)(ee) - 2.0 bar, H262K644(cc)(ddd)(ee) - 0.7 bar, AC power models: EM0 mounting option only: E or H262K019(cc)(ddd)(ee) - 10.0 bar, E262K020(cc)(ddd)(ee) - 10.0 bar, E or H262K022(cc)(ddd)(ee) - 10.0 bar, E or H262K090(cc)(ddd)(ee) - 2.0 bar, EM0 or PM0 mounting option: E262K108(cc)(ddd)(ee) - 10.0 bar, E or H262K232(cc)(ddd)(ee) - 10.0 bar, E or H262K202(cc)(ddd)(ee) - 10.0 bar, E262K208(cc)(ddd)(ee) - 6.5 bar, E or H262K210(cc)(ddd)(ee) - 5.0 bar. DC power models: E or H262K019(cc)(ddd)(ee) - 10.0 bar, E262K020(cc)(ddd)(ee) - 10.0 bar, E or H262K022(cc)(ddd)(ee) - 6.5 bar, E or H262K090(cc)(ddd)(ee) - 1.5 bar, E262K108(cc)(ddd)(ee) - 10.0 bar, E or H262K232(cc)(ddd)(ee) - 7.0 bar, E or H262K202(cc)(ddd)(ee) - 3.5 bar, E262K208(cc)(ddd)(ee) - 2.0 bar, E or H262K210(cc)(ddd)(ee) - 1.5 bar. Where: (cc) defines the electrical connection - S0 or S1. (ddd) defines the mounting options - EM0 or PM0. (ee) defines voltage/class according to global voltage list AC or DC power models: X262513141(abc)(dd) Where: (a) denotes: 0 = without connector or 1 = with connector. (b) denotes: 0 = latching, 1 = AC/DC std power or 2 = AC/DC low power. (c) denotes the size of the orifice: 1 = 1.2mm, 2 = 2.0mm, 3 = 3.2mm, 4 = 4.0mm & 5 = 6.7mm. (dd) voltage/class according to global voltage list. For X262 model maximum working pressures are as follows: AC models: 1.2mm - 3.2mm orifice - 10.0 bar, 4.0mm orifice - 6.5 bar, 6.7mm orifice - 2.0 bar. DC models: 1.2mm - 2.0mm orifice - 10.0bar, 3.2mm orifice - 6.5 bar, 4.0mm orifice - 3.5 bar, 6.7mm orifice - 1.5 bar.
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Approval Holder:
Emerson Automation Fluid Control & Pneumatics Italy Srl.
Company Name
Emerson Automation Fluid Control & Pneumatics Italy Srl.
Address
Strada per Cernusco 19 20060 Bussero (MI)
Country
Italy

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Manufacturer:
Emerson Automation Fluid Control & Pneumatics UK Ltd & Emerson Automation Fluid Control & Pneumatics Poland Sp. z.o. o
Company Name
Emerson Automation Fluid Control & Pneumatics UK Ltd & Emerson Automation Fluid Control & Pneumatics Poland Sp. z.o. o
Postcode
WN8 9PG

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#2112328

Solenoid valve incorporating a plastic body and an EPDM diaphragm. The product incorporates a plastic flow regulator with an EPDM washer, and a plastic filter on the inlet. Maximum working pressure 10.0bar. Maximum operating temperature 60°C.

Section:
2240 Valves
Section Subtitle:
Solenoid, plastic.
WRAS Approval Number:
2112328
Size:
¾” BSP (M) inlet x 12mm spigot outlet.
Marking:
Robertshaw and ENEC on adhesive label on coil. Flow arrow, and PN on body.
Installation Requirements:
R001 R008
Expiry date:
31/12/2026
Model:
127F019.
Product Images

Approval Holder:
Robertshaw (China) Controls Company Limited
Company Name
Robertshaw (China) Controls Company Limited
Address
No 16-7 Xianshan East Road, Qingdao Electronic Information Industrial Park, Chengyang District
Country
China

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Manufacturer:
Robertshaw (China) Controls Company Limited
Company Name
Robertshaw (China) Controls Company Limited
Address
No 16-7 Xianshan East Road, Qingdao Electronic Information Industrial Park, Chengyang District
Country
China

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#2205702

Range of spherical valves incorporating stainless steel strainers, chrome plated brass ball, housed within DZR brass bodies with a brushed chrome finish. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C

Section:
2260 Valves
Section Subtitle:
Spherical, metal.
WRAS Approval Number:
2205702
Size:
15mm compression
Marking:
Pegler (Brand of Aalberts), Pegler company logo, flow arrow, CR, size and PN on body.
Installation Requirements:
R001
Expiry date:
31/12/2026
Model:
254250 PB370DR (Red Handle). 254252 PB370DR (Blue Handle).

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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#2112345

Range of straight, angled, tee and Y shaped isolation valves incorporating brass bodies, NBR ‘O’-rings or PTFE seats depending on model variant. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.

Section:
2260 Valves
Section Subtitle:
Spherical, metal.
WRAS Approval Number:
2112345
Size:
see models
Marking:
Avonflow, size and PN on body:
Installation Requirements:
R001
Expiry date:
31/12/2026
Model:
15mm x 15mm compression models: EPH_VAL20_0001 EPH_VAL20_0003 EPH_VAL20_0005 22mm x 22mm compression models: EPH_VAL20_0002 EPH_VAL20_0004 EPH_VAL20_0006 15mm compression x ¾” BSP (M) models: EPH_WAS20_0024 EPH_WAS20_0027 (angled valve) 15mm compression x ¾” BSP(M) x 15mm compression models: EPH_WAS20_0025 (tee valve) ¾” BSP (M) x ¾” BSP (F) Captive nut models: EPH_WAS20_0057 (Y shaped valve) 22mm compression x 1 ½” BSP (F) captive nut models: EPH_VAL20_0057 EPH_VAL20_0060
Product Images

Approval Holder:
JIANGXI AVONFLOW HVAC TECH CO., LTD.
Company Name
JIANGXI AVONFLOW HVAC TECH CO., LTD.
Address
Xuri Area Shangrao Economic Development Zone, Jiangxi Province

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#2012338

Range of screwdriver operated servicing valves incorporating brass bodies and chromium plated brass ball, nylon seats and EPDM seals. Maximum working pressure 7.0 bar. Maximum operating temperature 99°C.

Section:
2260 Valves
Section Subtitle:
Spherical, metal.
WRAS Approval Number:
2012338
Size:
Please refer to model.
Marking:
Giacomini and size on captive and/or compression nut
Installation Requirements:
R001
Expiry date:
31/12/2025
Model:
R252KY108 - 1 ½” captive nut x 1 ¼” BSP (F) R252KY109 - 1 ½” captive nut x ¾” BSP (F) R252KY110 - 1 ½” captive nut x 1” BSP (F) R252KY114 - 1 ½” captive nut x 22mm compression R252KY115 - 1 ½” captive nut x 28mm compression

Approval Holder:
Giacomini S.p.A.
Company Name
Giacomini S.p.A.
Address
Via per Alzo, 39 San Maurizio d'Opaglio
Postcode
28017
Country
Italy
Phone
+39 0322 923 111
General Email
paola.frattini@giacomini.com

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Manufacturer:
Giacomini S.p.A.
Company Name
Giacomini S.p.A.
Address
Via per Alzo, 39 San Maurizio d'Opaglio
Postcode
28017
Country
Italy
Phone
+39 0322 923 111
General Email
paola.frattini@giacomini.com

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#2011818

Spherical valves incorporating bronze bodies with lever operating members, chromium plated brass ball and PTFE seat. Maximum working pressure 25.0 bar, Maximum operating temperature 85°C.

Section:
2260 Valves
Section Subtitle:
Spherical, metal.
WRAS Approval Number:
2011818
Size:
1/2”, 3/4”, 1”, 1-1/4”, 1-1/2”, 2”
Marking:
Company logo (F) size & PN on body. Fivalco, Model & PN on operating member.
Installation Requirements:
R001
Expiry date:
30/11/2025
Model:
F4G25
Product Images

Approval Holder:
Fivalco Limited
Company Name
Fivalco Limited
Address
26/F BEAUTIFUL GROUP TOWER 77 CONNAUGHT ROAD
Country
Hong Kong

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#2111031

Range of spherical valves with DZR brass bodies, chromium plated brass balls and PTFE seats with lever, lockshield or T-type operating members. Maximum working pressures: 22mm – 28mm = 32.0 bar and 42mm – 54mm = 25.0 bar. Maximum operating temperature 85°C.

Section:
2260 Valves
Section Subtitle:
Spherical, metal.
WRAS Approval Number:
2111031
Size:
Please refer to model.
Marking:
Cotton and Preedy logo and WRAS on lever operating members. Cottam and Preedy logo. CR & technical information on body.
Installation Requirements:
R001
Expiry date:
30/11/2026
Model:
CP99AL-C22, C28, C42 & C54 (22mm – 54mm compression). CP99AE-C22, C28, C42 & C54 (22mm – 54mm compression). CP99AS-C22, C28, C42 & C54 (22mm - 54mm compression). CP99AT-C22 & C28 (22mm & 28mm compression).
Product Images

Approval Holder:
Cottam and Preedy Limited
Company Name
Cottam and Preedy Limited
Address
Bishopsgate Works 68 Lower City Road Tividale Dudley West Midlands
Postcode
B69 2HF
Country
United Kingdom

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