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#250704710

Monobloc manifold containing an in-line pressure reducing valve (Adjustment Range between 2.7 and 3.3 bar, but factory pre-set at 3 bar) and a pre-set expansion relief valve (pre-set pressure 6 bar) housed in a DZR brass body with an EPDM rubber diaphragm. The product incorporates also a check valve cartridge, verified by test (suitable for backflow protection against Fluid Category 2). Inlets and outlets have compression connections, for use with copper pipe to EN1057. Maximum working pressure 12 bar. Maximum operating temperature 80°C.

Section:
2345 Valves
Section Subtitle:
Special combination assemblies.
WRAS Approval Number:
250704710
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
22mm Compression
Marking:
Officine Rigamonti spa logo, flow arrow and CR cast on body. Officine Rigamonti spa logo, size and CR cast on pressure relief valve body. PN10, 115℃ and CE mark etched on on pressure relief valve body. 6 bar and Made in Italy on operating gear.
Installation Requirements:
R001 R120
Expiry date:
31/07/2030
Model:
Art.0218.999 Control Group Multiblock

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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#2201116

BT1420-DFM Range of regulating valves with blue epoxy coated ductile iron bodies incorporating EPDM gaskets and hand wheel operating member. Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.

Section:
2348 Valves
Section Subtitle:
Balancing.
WRAS Approval Number:
2201116
Size:
DN65 - DN300 flanged inlet and outlet connections
Marking:
BLAZE, model, PN, WRAS and other technical information on name plate on body. DN, PN, and flow arrow on body.
Installation Requirements:
R001
Expiry date:
31/01/2027
Model:
BT1420-DFM series

Approval Holder:
Blazetech Systems Ltd.
Company Name
Blazetech Systems Ltd.
Address
Integer Millennium House, Bucknalls Lane, Watford
Postcode
WD25 9XX
Country
United Kingdom
General Email
info@blaze-tech.com

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#250755038

'Iupital F10-EW'. White coloured, injection moulded POM material. For use with water up to 85°C.

Section:
5010 Acetal (Components)
Expiry date:
31/07/2030

Approval Holder:
Global Polyacetal Co., Ltd.
Company Name
Global Polyacetal Co., Ltd.
Address
Shiodome Sumitomo-Building 25F 1-9-2, Higashi-shinbashi, Minato Ward, Tokyo 105-0021
Country
Japan

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#2109569

'ZC-2025HSR'. Factory applied, grey coloured sulphate resistant cement. Mix cement:sand:water in a 1.5:1:0.4 mass ratio and apply as per manufacturer's instructions 'ZC01250725', dated '2025.7.25'. Cure for 8 hours@23°C. For use with water up to 65°C. This material is only approved for the mixing and curing conditions that appear on the approval. If the mixing and/or curing conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.

Section:
5030 Coatings, Paints & Linings
Section Subtitle:
Factory applied pipe & fittings coatings.
WRAS Approval Number:
2109569
Expiry date:
30/09/2026

Approval Holder:
Yingkou Zhuocheng Metal Pipe Fittings Co., Ltd.
Company Name
Yingkou Zhuocheng Metal Pipe Fittings Co., Ltd.
Address
Xianghongqi Village, Jiulongdi Sub-District Office, Gaizhou City, Yingkou City, Liaoning Province
Country
China

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#251255003

'Birla SRPC - Electrocement'. Factory applied, grey coloured, cement mortar. Mix cement, sand & water in a mass ratio of 0.6:1.0:0.22 and apply as per manufacturer's Work Instructions 'WP-08-05 I', Issue '04', Revision '0', dated '22.08.2024'. Cure for 24 hours@27°C. For use with water up to 60°C. This material is only approved for the mixing & curing conditions that appear on the approval. If the mix and/or cure conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.

Section:
5030 Coatings, Paints & Linings
Section Subtitle:
Factory applied pipe & fittings coatings.
WRAS Approval Number:
251255003
Expiry date:
31/12/2030

Approval Holder:
Electrosteel Castings Ltd.
Company Name
Electrosteel Castings Ltd.
Address
30 B.T. Road, PO Sukchar, District 24 Parganas (N) West Bengal, Kolkata - 700115
Country
743179

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