Valves

Section Code 2200 : Pressure reducing.

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#241002710

Range of in-line, adjustable, pressure reducing valves with DZR brass bodies. For use with copper pipe to EN 1057. Maximum inlet pressure 16.0 bar. Outlet pressure adjustable between 1.5 bar & 5.5 bar. Cold water use only.

Section:
2200 Valves
Section Subtitle:
Pressure reducing.
WRAS Approval Number:
241002710
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
15mm or 22mm compression fittings inlet and outlet.
Marking:
RWC logo and pressure on ring. DR and flow arrow on body.
Installation Requirements:
R001
Expiry date:
31/10/2029
Model:
PRED330616 PRED330000 PRED330001 PRED330002 PRED330005 PRED330006 PRED330610 IPPR330000 IPPR330001 IPPR330002
Product Images

Manufacturer:
RELIANCE WORLDWIDE CORPORATION (UK) LTD
Company Name
RELIANCE WORLDWIDE CORPORATION (UK) LTD
Address
HORTON ROAD WEST DRAYTON
Postcode
UB7 8JL
Country
United Kingdom
Phone
+44 7730 052060

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#241088701

Range of in-line manually adjustable pressure reducing valves with a DZR brass body (brushed chrome finish). Compression models are for use with coper pipe (manufactured to EN 1057). The MINIPRVG model is supplied with a gauge. Outlet pressure adjustable from 0.8 to 4.0 bar. Maximum inlet supply pressure 15.0 bar. Maximum operating temperature 80°C.

Section:
2200 Valves
Section Subtitle:
Pressure reducing.
WRAS Approval Number:
241088701
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
Size: MINIPRVG - 15mm compression inlet/outlet. PRV27190400 - ½” BSP (F) Inlet x ¾" BSP (M) outlet. PRV11391500.1 - 15mm compression inlet/outlet.
Marking:
RBM, DR and flow arrow on body.
Installation Requirements:
R001 R008 R120
Expiry date:
31/10/2029
Model:
MINIPRVG, PRV27190400, PRV11391500.1.
Product Images

Approval Holder:
Intatec Limited
Company Name
Intatec Limited
Address
Airfield Industrial Estate Hixon Staffordshire
Postcode
ST18 0PF
Country
United Kingdom
Phone
01889272180
General Email
ryan.tilsley@intatec.co.uk

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Manufacturer:
RBM S.p.a.
Company Name
RBM S.p.a.
Address
Componenti Per Impianti Idrotermici Via S. Giuseppe, 1 25075 Nave (Brescia)
Country
Italy
General Email

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#240904703

Range of in-line, manually adjustable pressure reducing valves with stainless-steel bodies and EPDM o-rings. The valves incorporate a stainless-steel strainer. Maximum inlet supply pressure 25.0 Bar. Outlet pressures between 1.5 bar and 6.0 bar. Cold water use only.

Section:
2200 Valves
Section Subtitle:
Pressure reducing.
WRAS Approval Number:
240904703
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
See model.
Marking:
Resideo, QR code, DN, DR, Model, Braukmann, DoM (YYWW) and serial number on adhesive label on body. Model No., size and flow arrow cast on body.
Installation Requirements:
R001
Expiry date:
30/09/2029
Model:
D06FI-1/2B - ½” BSP (M) D06FI-3/4B - ¾” BSP (M) D06FI-1B – 1” BSP (M) D06FI-11/4B – 1 ¼” BSP (M) D06FI-11/2B – 1 ½” BSP (M) D06FI-2B – 2” BSP (M)

Approval Holder:
Pittway Sarl
Company Name
Pittway Sarl
Address
A3 - ZA La Pièce 6 1180 Rolle
Country
Switzerland

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#241204707

Range of adjustable, in-line pressure reducing valves with DZR brass bodies. Some models have a pressure connection and can be supplied with the pressure gauge. Model 533041H GBT has a maximum inlet supply pressure 10.0 bar, an outlet pressure range of 0.8 to 4.0 bar and a maximum operating temperature of 85°C. All other models: Maximum inlet supply pressure 16.0 bar. Outlet pressure range 1.0 to 6 bar. Maximum operating temperature 80°C

Section:
2200 Valves
Section Subtitle:
Pressure reducing.
WRAS Approval Number:
241204707
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
see model
Marking:
Caleffi, CR & flow arrow on body.
Installation Requirements:
R001
Expiry date:
31/12/2029
Model:
Series 533H comprising of: Models with connection: 533741H & 533841H: ø15 mm x ø15 mm. 533751H & 533851H: ø22 mm x ø22 mm. 533761H & 533861H: ø28 mm x ø28 mm. 533441H LTC, 533241H LTC & 533842H: ½” x ½”. 533451H LTC & 533251H LTC: ¾” x ¾”. 533461H LTC: 1" x 1". Models with no connection: 533159H: ø22 mm x 3/4" nut. 533641H & 533643H CST: ø15 mm x ø15 mm. 533651H: ø22 mm x ø22 mm. Model added April 2025 533041H GBT (no gauge) ½” 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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#241004728

In-line, manually adjustable pressure reducing valves with DZR brass bodies. Maximum inlet supply pressure 16.0 Bar. Maximum outlet pressures between 1.5 bar and 6.0 bar. Cold water use only.

Section:
2200 Valves
Section Subtitle:
Pressure reducing.
WRAS Approval Number:
241004728
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
See model.
Marking:
Brand logo, Model code, DN, PN, Flow Arrow, DR/CR Mark & DOM (YYWW) on body.
Installation Requirements:
R001 R120
Expiry date:
31/10/2029
Model:
D04FM-1/2A – ½” BSP (F) inlet/outlet. D04FM-3/4A – ¾” BSP (F) inlet/outlet. D04FM-3/4ZFR - ¾” captive nut inlet x ¾” BSP (M) outlet
Product Images

Approval Holder:
Pittway Sarl
Company Name
Pittway Sarl
Address
A3 - ZA La Pièce 6 1180 Rolle
Country
Switzerland

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