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#240904705

Range of in-line, manually adjustable pressure reducing valves with nickel plated DZR brass body. Maximum inlet supply pressure 25 bar. Maximum operating temperature 80°C

Section:
2200 Valves
Section Subtitle:
Pressure reducing.
WRAS Approval Number:
240904705
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
See models
Marking:
“OR” logo, DN, DR, PN and flow arrow on body
Installation Requirements:
R001 R120
Expiry date:
30/09/2029
Model:
Art.233.981 PRV “PN 25– CR (DZR) 1.0 to 5.5 bar G ½“, Art.233.982 PRV “PN 25– CR (DZR) 1.0 to 5.5 bar G ¾“, Art.233.983 PRV “PN 25– CR (DZR) 1.0 to 5.5 bar G 1”, Art.233.984 PRV “PN 25– CR (DZR) 1.5 to 5.5 bar G 1 ¼“, Art.233.987 PRV “PN 25– CR (DZR) 1.5 to 5.5 bar G 1 ½“, Art.233.988 PRV “PN 25– CR (DZR) 1.5 to 5.5 bar G 2”, Art.233.989 PRV “PN 25– CR (DZR) 1.5 to 5.5 bar G 2 ½“, Art.233.990 PRV “PN 25– CR (DZR) 1.5 to 5.5 bar light. G 3”, Art.233.991 PRV “PN 25– CR (DZR) 1.5 to 5.5 bar G 3”, Art.233.992 PRV “PN 25– CR (DZR) 1.5 to 5.5 bar G 4”.
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Approval Holder:
Officine Rigamonti Spa
Company Name
Officine Rigamonti Spa
Address
Via Circonvallazione 9, Officine Rigamonti spa 13018 Valduggia (VC)
Country
Italy
Phone
+39 0163 48 165 Fax: +39 0163347254
General Email
info@officinerigamonti.it

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#241204703

533 series of in-line, manually adjustable pressure reducing valves (DZR brass or brushed chrome plated DZR brass bodies) incorporating a stainless-steel strainer. All models except 533159 are supplied with a pressure gauge. Models with compression connection are for use with copper tube (manufactured to BS EN 1057). Maximum supply pressure 16.0 bar. Outlet pressures between 1.0 – 6.0 bar. Maximum operating temperature 40°C.

Section:
2200 Valves
Section Subtitle:
Pressure reducing.
WRAS Approval Number:
241204703
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
Please refer to model.
Marking:
Caleffi or Caleffi logo, flow arrow and CR on body. Caleffi and product info on cap.
Installation Requirements:
R001 R120
Expiry date:
31/12/2029
Model:
533159: 22mm compression x ¾” captive nut. 533461: 1” BSP (F). 533641: 15mm compression. 533651: 22mm compression. 533741: 15mm compression. 533751: 22mm compression. 533841: 15mm compression. 533851: 15mm compression. Model added April 2025 533643 CST: 15mm compression

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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#2310164

Range of pilot operated pressure reducing valves with blue epoxy coated ductile iron bodies. The valves have an adjustable pressure reducing facility controlled via a pilot valve (with an operating range of 1 to 6 bar), with auxiliary components including stainless steel tubing, fittings and spherical valves. Maximum working pressure 16.0 bar. Maximum operating temperature 23°C.

Section:
2205 Valves
Section Subtitle:
Pressure reducing, pilot operated.
WRAS Approval Number:
2310164
Size:
DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250 & DN300 flanged inlets and outlets.
Marking:
Maplef, PN & DN on dataplate.
Installation Requirements:
R001
Expiry date:
31/10/2028
Model:
MV80-211 Range

Approval Holder:
Maplef valves and Fittings Ltd
Company Name
Maplef valves and Fittings Ltd
Address
Suite 1488 1130 West Pender St Vancouver, BC, V6E 4A4
Country
Canada
Phone
001 604 770 2440
General Email
s.aljaf@maplefgeneralsupplier.ca

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#240902024

Range of spherical valves with DZR brass bodies and brass ball. For use with copper pipe manufactured to EN1057. Maximum working pressure 25.0 Bar Maximum operating temperature 85.0°C

Section:
2260 Valves
Section Subtitle:
Spherical, metal.
WRAS Approval Number:
240902024
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
15mm press fit 22mm press fit 28mm press fit
Marking:
GP logo, DN, PN, CR and date of manufacture (Y/MM) marked as IXXX on body. The first X represents the year of manufacture: B=2024, C=2025, D=2026, E=2026, F=2027, F=2028 The “XX” represents the month of manufacture, will be 01 to 12 to represent from January to December
Installation Requirements:
R001
Expiry date:
30/09/2029
Model:
GPIV60015PP GPIV60022PP GPIV60028PP
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Approval Holder:
Taizhou Double Winners Copper Co., Ltd
Company Name
Taizhou Double Winners Copper Co., Ltd
Address
#2‐902, Z Center, No. 185 Wenxue Road, Jiaojiang, Taizhou, 31800, Zhejiang, China

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#240902051

Range of lever operated spherical valves with nickel plated brass bodies, chromium plated brass ball, PTFE seats and a drain valve. Maximum working pressure 25.0 Bar Maximum operating temperature 100.0°C

Section:
2260 Valves
Section Subtitle:
Spherical, metal.
WRAS Approval Number:
240902051
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
½” BSP (F) or ¾” BSP (F)
Marking:
Bianchi Fratelli logo, size and pressure on body. Bianchi Fratelli logo on handle.
Installation Requirements:
R001
Expiry date:
30/09/2029
Model:
433000040A (1/2”) 433000050A (3/4”)
Product Images

Approval Holder:
Bianchi F.lli S.P.A.
Company Name
Bianchi F.lli S.P.A.
Address
Via Valdoro, 5 PO Box 66 25065 Lumezzane S.S. (Brescia)
Country
Italy
Phone
(030) 8920386
General Email
info@bianchifratelli.it

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Manufacturer:
Bianchi F.lli S.P.A.
Company Name
Bianchi F.lli S.P.A.
Address
Via Valdoro, 5 PO Box 66 25065 Lumezzane S.S. (Brescia)
Country
Italy
Phone
(030) 8920386
General Email
info@bianchifratelli.it

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