Caleffi S.p.A Approvals


#2112300

Range of double check valve assemblies consisting of two spring loaded resilient trim in-line check valve cartridges housed in a DZR brass body (chrome plated or brass finish) with a port located between the cartridges. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.

Section:
0034 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Type ED - Non-verifiable double check valve.
WRAS Approval Number:
2112300
Expiry date:
31/12/2026
Size:
See model
Marking:
Caleffi logo, CR, flow arrow on body
Installation Requirements:
R001
Model:
39244 - 1/2” BSP(M) x1/2” BSP(M), chrome plated 303815 (15mm compression, chrome plated) 303840 (15mm compression, brass finish)
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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#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
Expiry date:
31/12/2026
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
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.
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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#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
Expiry date:
31/12/2025
Size:
see model
Marking:
Caleffi logo, Caleffi hydronic solution, flow arrow, CE, pressure rating.
Installation Requirements:
R001 R200
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.
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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#2201320

Range of flow switches with brass bodies and NBR/fibre gaskets. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.

Section:
1718 Switches
Section Subtitle:
Flow control.
WRAS Approval Number:
2201320
Expiry date:
31/01/2027
Size:
see model
Marking:
Caleffi logo on body. Date of manufacture (WW/YY) and flow arrow on cap.
Installation Requirements:
R001
Model:
315400 - ½” BSP (M) x ½” BSP (M). 315405 CST - ½” BSP (M) x ½” BSP (M). 315500 - ¾” BSP (M) x ¾” BSP (M).
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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#2203322

Range of pre-set angled pressure relief valves for use on primary closed circuits, incorporating DZR brass bodies, EPDM diaphram and EPDM or NBR ‘O’-ring. For maximum working pressure please refer to model. Maximum operating temperature 99°C.

Section:
2210 Valves
Section Subtitle:
Pressure relief.
WRAS Approval Number:
2203322
Expiry date:
31/03/2027
Size:
see model
Marking:
Caleffi logo, flow arrow and date of manufacture (WWYY) on body. Opening pressure on cap.
Installation Requirements:
R001 R200
Model:
Series 311, 312, 3124, 313 & 314 ½” (FXF) models: 311412 - 120 pka 311415 - 1.5 bar 311425 - 2.5 bar 311425 CST - 2.5 bar 311430 – 3.0 bar 311430 CST – 3.0 bar 311431 – 3.0 bar 311431 CST – 3.0 bar 311435 - 3.5 bar 311440 – 4.0 bar 311450 – 5.0 bar 311460 – 6.0 bar 31147 – 7.0 bar 311480 – 8.0 bar 311490 CST – 9.0 bar 313425 - 2.5 313425 CST - 2.5 313430 – 3.0 bar 313432 – 3.0 bar 313432 CST – 3.0 bar 313433 – 3.0 bar 313434 – 3.0 bar 313440 CST – 4.0 bar 313460 – 6.0 bar 313470 – 7.0 bar 313580 – 8.0 bar ½” (MxF) models: 312405 CST – 4.0 bar 312406 CST – 2.0 bar 312407 CST – 6.0 bar 312415 CST – 5.0 bar 312418 CST – 8.0 bar 312417 CST – 1.0 bar 312443 CST – 3.0 bar 312471 CST – 7.0 bar 312411 BRT – 2.5 bar 312416 CST – 7.0 bar 312419 SD – 10.0 bar 312421 CST – 1.0 bar 312424 CST – 3.0 bar 312425 – 2.5 bar 312425 CST – 2.5 bar 312426 SD – 10.0 bar 312427 CST – 10.0 bar 312428 – 1.8 bar 312430 – 3.0 bar 312430 CST – 3.0 bar 312431 CST – 3.0 bar 312432 CST – 3.0 bar 312433 – 3.0 bar 312435 – 3.5 bar 312437 – 3.0 bar 312437 VLL 3.0 bar 312439 – 3.0 bar 312439 – 3.0 bar 312440 – 4.0 bar 312447 CST – 3.5 bar 312450 – 2.5 bar 312460 – 6.0 bar 312460 CST – 6.0 bar 312467 CST – 6.0 bar 312469 – 6.0 bar 312469 NTR – 6.0 bar 312470 – 7.0 bar 312473 – 7.0 bar 312477 VLL – 7.0 bar 312480 – 8.0 bar 312480 CST – 8.0 bar 312493 CST – 9.0 bar 314401 CST 1/2" M x F 314425 – 2.5 bar 314430 – 3.0 bar 314431 CST – 3.0 bar 314432 – 3.0 bar 314432 CST – 3.0 bar 314433 CST – 3.0 bar 314435 CST – 3.0 bar 314436 CST – 3.0 bar 314437 VLL – 3.0 bar 314439 CST – 3.0 bar 314442 CST – 4.0 bar 314460 – 6.0 bar 314462 – 6.0 bar 314462 CST – 6.0 bar 314470 – 7.0 bar 314472 CST – 7.0 bar 314478 OCN – 7.0 bar 314480 – 8.0 bar 314488 OCN – 8.0 bar 1/2" (clip x M) models: 312001 CST – 2.0 bar 312005 BSC – 3.0 bar 1/2" (clip x F) models: 312002 SD – 8.0 bar 312003 GRD – 2.5 bar 312004 CST – 2.0 bar 312006 GRD – 2.0 bar 312007 CST – 6.0 bar 312008 CST – 3.5 bar 312009 – 3.0 bar 312020 CST – 10.0 bar 312400 CST – 3.0 bar 312403 BRT – 3.0 bar 312404 CST – 3.0 bar 312408 BRT – 3.0 bar 312409 BSC – 3.0 bar 312410 CST – 2.5 bar 1/2" (MxM) models: 312412 SD – 10.0 bar 312414 SD – 3.0 bar 312422 CST – 2.0 bar 312429 VHG – 3.0 bar 312438 CST – 3.0 bar Added in April 2022 312020 CST - 10 Bar – ½” / Clip x F 312428 - 1.8 Bar – ½” / M x 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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#2205039

Range of T-type thermostatic mixing valves with DZR brass bodies. The inlets incorporate a stainless-steel strainer and a single check valve cartridge, verified by test (suitable for backflow protection against Fluid Category 2). Maximum working pressure 10 Bar Maximum operating temperature 90°C

Section:
2010 Valves
Section Subtitle:
Blending, thermostatic.
WRAS Approval Number:
2205039
Expiry date:
31/05/2027
Size:
½” BSP male ¾” BSP male 1” BSP male
Marking:
CALEFFI, Max pressure and max temperature on cap. CALEFFI logo, CR and MIX on body
Installation Requirements:
R001 R040
Model:
520040 MIX DN 15 with tail pieces 520041 MIX DN 15 without tail pieces 520050 MIX DN 20 with tail pieces 520051 MIX DN 20 without tail pieces 520060 MIX DN 25 with tail pieces 520061 MIX DN 25 without tail pieces
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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#2207801

Range of T-type thermostatic blending valves (chromium plated DZR brass body). The inlets incorporate stainless steel strainers and an approved check valve cartridge which has been verified by test as suitable for backflow protection against Fluid Category 2. Compression models are for use with copper pipe manufactured to EN1057. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.

Section:
2010 Valves
Section Subtitle:
Blending, thermostatic.
WRAS Approval Number:
2207801
Expiry date:
31/07/2027
Size:
Please refer to model.
Marking:
Caleffi, CR and date of manufacture (WWYY) on body
Installation Requirements:
R001 R010 R040 R120
Model:
521115: 15mm compression x 15mm compression x 15mm compression. 521122: 22mm compression x 22mm compression x 22mm compression. 521503: ¾” BSP (M) x ¾” BSP (M) x ¾” BSP (M). 521400: ½” BSP (M) x ½” BSP (M) x ½” BSP (M). 521500: ¾” BSP (M) x ¾” BSP (M) x ¾” BSP (M). 521601: 1” BSP (M) x 1” BSP (M) x 1” BSP (M). 521100: 1” BSP (M) x 1” BSP (M) x 1” BSP (M).
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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#2111316

Range of inlet control groups with DZR brass bodies incorporating an in-line, adjustable, pressure reducing valve (PRV) (adjustable range ±10% of the factory pre-set value - see model), and a pressure relief valve (SRV) (set at 3.0 bar, 4.5 bar or 6.0 bar - see model). The product incorporates a single check valve cartridge, after the pressure reducing valve, verified by test (suitable for backflow protection against Fluid Category 2). The product also incorporates an approved check valve cartridge on the angled cold water take off point, verified by test (suitable for backflow protection against Fluid Category 2). Maximum supply pressure 10.0 bar. Cold water use only.

Section:
2345 Valves
Section Subtitle:
Special combination assemblies.
WRAS Approval Number:
2111316
Expiry date:
30/11/2026
Size:
22mm compression
Marking:
Caleffi name or logo, CR, flow arrow and date of manufacture (WK/YR) on body.
Installation Requirements:
R001 R120
Model:
535000 (PRV 3.0 bar/SRV 6.0 bar), 535003 (PRV 2.0 bar/SRV 6.0 bar), 535001 (PRV 3.0 bar/SRV 6.0 bar), 535002 (PRV 2.2 bar/SRV 6.0 bar), 535010 (PRV 2.2 bar/SRV 4.5 bar), 535011 (PRV 2.0 bar/SRV 3.0 bar).
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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#2205038

Range of T-type thermostatic blending valves with brushed chrome plated DZR brass bodies. The inlets incorporate stainless steel strainers and single check valve cartridges, verified by test (suitable for backflow protection against Fluid Category 2). Maximum working pressure 10.0 bar. Maximum operating temperature 60°C

Section:
2010 Valves
Section Subtitle:
Blending, thermostatic.
WRAS Approval Number:
2205038
Expiry date:
31/05/2027
Note:
IRN R010 only applies to models 521800, 521801 & 521802 (models without tail pieces)
Size:
See Models
Marking:
CALEFFI, Max Temperature and Max Pressure on Cap. Caleffi Logo, CR And MIX On Body.
Installation Requirements:
R001 R010 R040
Model:
521814 - 1/2" BSP (M) Building valve - Inline hot water supply tempering valves 521815 - 3/4" BSP (M) Building valve - Inline hot water supply tempering valves 521816 - 1" BSP (M) Building valve - Inline hot water supply tempering valves 521800 - 3/4" BSP (M) Only Valve body without tail pieces 521801 - 1" BSP (M) Only Valve body without tail pieces 521802 - 1 1/4" BSP (M) Only Valve body without tail pieces
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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#2207326

Range of spring loaded, resilient trim, in-line check valve cartridges, with EPDM seals and O-rings within a brass valve body and plastic insert body. For insertion in pipes and fittings with specifically sized bores. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2207326
Expiry date:
31/07/2027
Size:
DN15
Marking:
59369 & 59742: Caleffi logo, 59742, DN15, EBJ, flow arrow, NF, WRAS, DVGW stamped on body 59639/B: Caleffi logo, 59369B, DN15, EBJ, flow arrow, NF, WRAS, DVGW stamped on body
Installation Requirements:
R001
Model:
59639 DN15 59639/B DN15 59742 DN15
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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#2209314

Range of draining taps with a brass or chrome plated brass (337020 CST model) body, rising spindle headwork, and EPDM seals and washers. Maximum working pressure 10.0 bar. Maximum operating temperature - 337221,337231 and 337004 CST models: 85°C, all other models: 65°C.

Section:
1770 Taps
Section Subtitle:
Draining, metal or plastic - For above ground use only.
WRAS Approval Number:
2209314
Expiry date:
30/09/2027
Size:
see model
Marking:
Caleffi or Caleffi logo on operating member.
Installation Requirements:
R001 R511
Model:
337021: ¼” BSP (M), 337121: ¼” BSP (M), 337131: ⅜” BSP (M), 337221: ¼” BSP (M), 337231: ⅜” BSP (M), 337001 CST: 20mm Spigot connection, 337002 CST: 15mm Spigot connection, 337004 CST: ¼” BSP (M), 337020 CST: ¼” BSP (M).
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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#2211302

Screwdriver operated spherical (drain) valve with a brass body, brass ball, PTFE seats and EPDM ‘O’-rings. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.

Section:
1770 Taps
Section Subtitle:
Draining, metal or plastic - For above ground use only.
WRAS Approval Number:
2211302
Expiry date:
30/11/2027
Size:
½” BSP (M) x 14.92mm hose union connection.
Marking:
Caleffi logo on body.
Installation Requirements:
R001 R511
Model:
538400
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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#2211803

Pre-set pressure relief valve (set at 10.0 bar) with a DZR brass body and EPDM diaphragm. The valve incorporates a manually operated easing gear. Maximum operating temperature 85˚C.

Section:
2210 Valves
Section Subtitle:
Pressure relief.
WRAS Approval Number:
2211803
Expiry date:
30/11/2027
Size:
Manifold connection (19.40mm internal dimension) to 1” BSP(F).
Marking:
Vaillant logo, flow arrow, CR, ½”, DN15 moulded on body Technical information on cap.
Installation Requirements:
R001
Model:
531002 VLL.
Factor:
Vaillant GmbH
Company Name
Vaillant GmbH
Address
Berghauser Strasse, 40 D-42859 Remscheid
Phone
Tel: +49 2191 182126

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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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#2303700

Range of adjustable or pre-set T-type thermostatic blending valves with brushed chromium plated DZR brass bodies. Supplied with an olive and compression nut. Maximum working pressure 10.0 bar.

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

Section:
2010 Valves
Section Subtitle:
Blending, thermostatic.
WRAS Approval Number:
2303700
Expiry date:
31/03/2028
Size:
15mm compression
Marking:
Caleffi logo, CR, model & flow arrow on body. Caleffi and product info on cap.
Installation Requirements:
R001 R120 R040
Model:
521331, 521332 & 521931.
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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#2304334

Pre-piping arrangement consisting of a framework fitted with a range of spherical valves with brass bodies and balls, PTFE seats and EPDM ‘O’-rings. Maximum working pressure 10.0 bar.

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

Section:
2260 Valves
Section Subtitle:
Spherical, metal.
WRAS Approval Number:
2304334
Expiry date:
30/04/2028
Size:
¾” BSP (F)
Marking:
Caleffi stamped on valve bodies
Installation Requirements:
R001
Model:
Pre-piping frame - 789023
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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#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.
WRAS Approval Number:
2306304
Expiry date:
30/06/2028
Size:
see model
Marking:
Caleffi, CR and flow arrow on body
Installation Requirements:
R001 R120
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).
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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#2401700

Range of T-type thermostatic mixing valves (chrome plated DZR brass). The 521928 model incorporates stainless steel strainers in the inlets and approved check valve cartridges, verified by test (suitable for backflow protection against Fluid Category 2). Maximum working pressure: 10.0 Bar. Temperature: 90°C

Section:
2010 Valves
Section Subtitle:
Blending, thermostatic.
WRAS Approval Number:
2401700
Expiry date:
31/01/2029
Size:
See models.
Marking:
Caleffi logo, CR, H+C & MIX on body. Caleffi and product info on cap.
Installation Requirements:
R001 R040
Model:
521906 – 1 1/4” BSP male threaded connections, 521928 - 28mm Compression (For use with copper pipe EN1057).
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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#2307337

Range of T-type thermostatic blending valves with chromium plated brass bodies. Temperature is controlled via a thermostatic cartridge. The inlets of all models except model 521308, 521324, 521314 and 521318 incorporate single check valve cartridges (verified by test - suitable for backflow protection against Fluid Category 2) and stainless-steel strainers. Compression fitting connection to be used with copper pipe EN1057 only. Maximum working pressure 10 bar. Maximum operating temperature 85°C except for models CA-100827 & CA-100828 both 60°C

Section:
2010 Valves
Section Subtitle:
Blending, thermostatic.
WRAS Approval Number:
2307337
Expiry date:
31/07/2028
Size:
See models
Marking:
Caleffi logo, direction of flow, Date of Manufacture (WW/YY) & CR on Body
Installation Requirements:
R001 R010 R040
Model:
521308 1” Thermostatic Mixing Valve – Body Only 521324 ¾” Thermostatic Mixing Valve – Body Only 521314 ¾” Thermostatic Mixing Valve – Body Only 521318 1” Thermostatic Mixing Valve – Body Only 521303 ¾” T Pattern Thermostatic Mixing Valves 521304 ½” T Pattern Thermostatic Mixing Valves 521306 1” T Pattern Thermostatic Mixing Valves 521315 15mm T Pattern Thermostatic Mixing Valves 521315 LTC 15mm T Pattern Thermostatic Mixing Valves 521322 22mm T Pattern Thermostatic Mixing Valves 521322 LTC 22mm T Pattern Thermostatic Mixing Valves CA-100822 15mm T Pattern Thermostatic Mixing Valve Connector CA-100824 22mm T Pattern Thermostatic Mixing Valve Connector CA-100827 15mm MX Pattern Thermostatic Mixing Valve Connector CA-100828 22mm MX Pattern Thermostatic Mixing Valve Connector
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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#2403800

`354` range of distribution manifolds with DZR brass bodies and multiple (2, 3, 4 or 5) shut off valves for hot and cold water services, for use with copper tube to (manufactured to BS EN 1057). Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.

Section:
1950 Manifolds
Section Subtitle:
Metal.
WRAS Approval Number:
2403800
Expiry date:
31/03/2029
Size:
See model
Marking:
Caleffi logo on body and operating member. CR on body.
Installation Requirements:
R001
Model:
354052 Manifold: ¾” BSP (F) x ¾” BSP (M) x ø23mm 2 connections. 354053 Manifold: ¾” BSP (F) x ¾” BSP (M) x ø23mm 3 connections. 354054 Manifold: ¾” BSP (F) x ¾” BSP (M) x ø23mm 4 connections. 354055 Manifold: ¾” BSP (F) x ¾” BSP (M) x ø23mm 5 connections.
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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#2309313

‘SATK 32’ range of indirect heat interface units providing instantaneous hot water. Domestic hot water is provided via a plate heat exchanger and this circuit incorporates a flow detector, stainless-steel filter and water hammer arrestor. The primary/space heating circuit incorporates a pressure relief valve set at 2.5 bar and an expansion vessel. Maximum working pressure of the domestic hot water circuit is 10.0 bar. Maximum working pressure of the primary circuit is 16.0 bar. Maximum working pressure of the space heating circuit is 2.5 bar. Maximum operating temperature 90°C.

Non-metallic materials and components comply with BS6920 at 85°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:
2309313
Expiry date:
30/09/2028
Size:
¾” BSP (M).
Marking:
Caleffi and Caleffi logo moulded on face of unit. Caleffi, Caleffi logo, model number and technical info on data plate inside unit.
Installation Requirements:
R001 R140 R360
Model:
SATK32103 - Wall-mounted Indirect Heat Interface Unit for Instantaneous domestic hot water production – DHW capacity 50kW. SATK32105 - Wall-mounted Indirect Heat Interface Unit for Instantaneous domestic hot water production – DHW capacity 60kW. SATK32107 - Wall-mounted Indirect Heat Interface Unit for Instantaneous domestic hot water production – DHW capacity 75kW.
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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