Caleffi S.p.A Approvals


#1911313

Range of in-line, manually adjustable pressure reducing valves (DZR brass or DZR brass plated bodies) and EPDM rubber seat washers & ‘O’-rings and a stainless steel filter. Minimum and maximum regulated outlet pressure 1.0 – 6.0 bar. Maximum working pressure 16.0 bar. Maximum operating temperature 40°C.

Section:
2200 Valves
Section Subtitle:
Pressure reducing.
WRAS Approval Number:
1911313
Expiry date:
30/11/2024
Size:
See model.
Marking:
Caleffi, DN, flow arrow and CR on body.
Installation Requirements:
R001 R120
Model:
533751 – 22mm compression 533841 – 15mm compression 533643 CST – 15mm compression 533159 – 22mm compression x ¾” captive nut 533741 – 15mm compression 533641 – 15mm compression 533442 CST – ½” BSP(F) 533851 – 22mm compression 533651 – 22mm compression 533461 – 1” BSP(F)
Manufacturer:
Caleffi S.p.A
Company Name
Caleffi S.p.A
Address
PLANT 2. S.R. 229 28010 Fontaneto d'Agogna (NO)
Phone
+39 0322 8491

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#1912342

Range of heat interface units providing heating and instantaneous hot water. The central heating and hot water is generated via plate heat exchangers. The central heating circuit contains a pressure relief valve (3.0 bar). Maximum working pressure primary circuit: 2.5. bar. Maximum working pressure district heating: 16.0 bar. Maximum working pressure secondary hot water circuit 10.0 bar. Maximum operating temperature 85°C.

Section:
1350 Heat Exchangers
WRAS Approval Number:
1912342
Expiry date:
31/12/2024
Size:
Primary - ¾” BSP (F) DHW - ½” BSP (M) Secondary - ¾” BSP (M)
Marking:
Caleffi and caleffi logo on cover. Caleffi, model number, CE mark, serial number and technical info on data plate located on back panel.
Installation Requirements:
R001 R140 R360
Model:
SATK20203 - 40kW SATK20303 - 40kW
Manufacturer:
Caleffi S.p.A
Company Name
Caleffi S.p.A
Address
PLANT 2. S.R. 229 28010 Fontaneto d'Agogna (NO)
Phone
+39 0322 8491

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#2001097

Range of T-type thermostatic mixing valves with DZR brass bodies, EPDM ‘O’-rings. The product is supplied with a specific tool that allows a manual override of the valve for disinfection purposes. Maximum working pressure 14.0 Bar. Maximum operating temperature 90°C.

Section:
2010 Valves
Section Subtitle:
Blending, thermostatic.
WRAS Approval Number:
2001097
Expiry date:
31/01/2025
Size:
1” BSP (M)
Marking:
Caleffi logo, flow arrow, CR and MIX on body. CALEFFI and other technical info on cap
Installation Requirements:
R001 R010 R040
Model:
521330 CST
Factor:
Caleffi S.p.A
Company Name
Caleffi S.p.A
Address
PLANT 2. S.R. 229 28010 Fontaneto d'Agogna (NO)
Phone
+39 0322 8491
General Email
info@caleffi.com

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Manufacturer:
Altecnic Ltd.
Company Name
Altecnic Ltd.
Address
Mustang Drive, Stafford, Staffordshire
Postcode
ST16 1GW
Phone
01785 218 200
General Email
sales@altecnic.co.uk

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#2007802

Range of in-line spherical valves (brushed chrome DZR brass body) with lever (250400) or butterfly (250300 & 29284) operating members, DZR brass ball (chromium plated brass) and PTFE seats and washers. Maximum working pressure 10.0 bar. Maximum operating temperature 100°C.

Section:
2260 Valves
Section Subtitle:
Spherical, metal.
WRAS Approval Number:
2007802
Expiry date:
31/07/2025
Note:
For closed circuit use only.
Size:
See model.
Marking:
Caleffi and size on body
Installation Requirements:
R001 R200
Model:
250300 & 29284 ⅜” BSP (M) x ⅜" BSP (F) 250400 ½" BSP (M) x ½" BSP (F)
Manufacturer:
Caleffi S.p.A
Company Name
Caleffi S.p.A
Address
PLANT 2. S.R. 229 28010 Fontaneto d'Agogna (NO)
Phone
+39 0322 8491

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#2003322

Range of in-line, manually adjustable pressure reducing valves with DZR brass bodies and EPDM rubber seat washers & ‘O’-rings. Outlet pressure range: 1.0 - 6.0 bar. Maximum working pressure 16.0 bar. Maximum operating temperature 80°C.

Section:
2200 Valves
Section Subtitle:
Pressure reducing.
WRAS Approval Number:
2003322
Expiry date:
31/03/2025
Size:
See model
Marking:
Caleffi & technical information on headwork band. CR, flow arrow, DN on body.
Installation Requirements:
R001 R120
Model:
535015H: 15 mm compression. 535022H: 22 mm compression. 535028H: 28 mm compression. 535040H: DN 15 ½". 535041H: DN 15 ½" with manometer. 535050H: DN 20 ¾". 535051H: DN 20 ¾" with manometer. 535060H: DN 25 1". 535061H: DN 25 1" with manometer. 535070H: DN 32 1¼". 535071H: DN 32 1¼" with manometer. 535080H: DN 40 1½". 535081H: DN 40 1½" with manometer. 535090H: DN 50 2". 535091H: DN 50 2" with manometer.
Manufacturer:
Caleffi S.p.A
Company Name
Caleffi S.p.A
Address
PLANT 2. S.R. 229 28010 Fontaneto d'Agogna (NO)
Phone
+39 0322 8491

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