Range of non-return, swing gate valves with gunmetal bronze bodies. Maximum working pressure 20.0 bar.

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

2310109

Marking:

Maplef, size, PN and flow arrow on body.

Installation Requirements:

R001

Expiry date:

31/10/2028

Model:

MV30-117 Range: DN15 – ½” BSP female inlet/outlet DN20 – ¾” BSP female inlet/outlet DN25 – 1” BSP female inlet/outlet DN32 – 1 ¼” BSP female inlet/outlet DN40 – 1 ½” BSP female inlet/outlet DN50 – 2” BSP female inlet/outlet

Approval Holder:

Maplef General Supplier

Company Name

Maplef General Supplier

Address

1488 – 1130 West Pender street Vancouver, BC, V6E 4A4

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Range of lugged and wafer type butterfly valves with blue epoxy coated bodies, incorporating EPDM rubber ‘O’-rings and seat, and either a bronze (AB2), stainless steel (CF8 & CF8M) or blue epoxy coated or nickel plated, ductile iron (DI) disc. Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.

Section:

2020 Valves

Section Subtitle:

Butterfly.

WRAS Approval Number:

2201102

Size:

DN50 to DN600 flanged

Marking:

Maplef, WRAS, PN and range on data plate on body. PN and DN on body.

Installation Requirements:

R001

Expiry date:

31/01/2027

Model:

LUGGED SERIES DN50 - 600. MV20-121 (65 TO 150MM FULLY LUGGED - LEVER - PN16) MV20-135 (65 TO 150MM FULLY LUGGED - LEVER - PN25) MV20-221 (65 TO 600MM FULLY LUGGED - GEAR - PN16) MV20-235 (65 TO 600MM FULLY LUGGED – GEAR – PN 25) WAFER SERIES DN50 - 600. MV20-111 (65 TO 150MM SEMI LUGGED - LEVER - PN16) MV20-125 (65 TO 150MM SEMI LUGGED - LEVER - PN25) MV20-211 (65 TO 600MM SEMI LUGGED - GEAR - PN16) MV20-225 (65 TO 600MM SEMI LUGGED – GEAR – PN25)

Approval Holder:

Maplef General Supplier

Company Name

Maplef General Supplier

Address

1488 – 1130 West Pender street Vancouver, BC, V6E 4A4

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