Range of swing gate non-return valves with blue epoxy coated ductile iron bodies and EPDM discs. Maximum working pressure 16.0 bar.

Non-metallic materials and components comply with BS6920 at 50°C

Section:

2188 Valves

Section Subtitle:

Non-return, swing gate, resilient trim. Devices listed under this heading do not provide sufficient protection against backflow to meet the requirements of The Water Supply (Water Fittings) Regulations 1999 (England and Wales), The Water Supply (Water Fittings) (Scotland) Byelaws 2014 or The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009. For this purpose reference should be made to `Backflow Prevention Devices`.

WRAS Approval Number:

2312701

Expiry date:

31/12/2028

Size:

DN50 to DN300 flanged inlet and outlet.

Marking:

AVK logo, size, pressure, standard and other information on adhesive label on body. AVK logo, flow arrow, size, pressure and standard on body.

Installation Requirements:

R001

Model:

Series 41 - DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250 & DN300.

Manufacturer:

AVK Polska Sp. z o.o. & AVK valves (Anhui) co., Ltd

Company Name

AVK Polska Sp. z o.o. & AVK valves (Anhui) co., Ltd

Address

Wujiang Industrial Park, Maanshan City, Anhui Province, PRC ul. Jakubowska 1 62‐045 Pniewy Poland

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