Ductile Iron Fully Lugged Butterfly Valve Gear Operated PN 25

Ductile Iron Fully Lugged Butterfly Valve Gear Operated PN 25

Model No: MV20 - 235
Ductile Iron Fully Lugged Butterfly Valve Gear Operated PN 25

Material Specifications

  Component Material
1 Body Ductile Iron
2 Disc DI/SS/AI-Br
3 Shaft Stainless Steel
4 Seat EPDM/NBR
5 O-Ring EPDM/NBR
6 Bushing Bronze
7 Gear Cast Iron
8 Top Plate Stainless Steel
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Description

Design BS EN593
Rating: PN25
Connection: BS EN558-1 Face to Face series 20,
Flanged to BS EN1092-2, PN25 (ex. BS 4504),
Top Flange confirm to ISO 5211
Working Medium Water, Oil and Steam.
Fully Lugged Design, Wafer Type, Gear Operated
Epoxy Coated, Replaceable Liner, EPDM Lined
Suitable to mount between PN25 Flanges
On Request: ANSI standards (subject to minimum order quantities).
Hydrostatic Test Pressure
Shell- 37.5 bar
Seat- 27.5 bar
Working Temperature
25 Bar -10° C to 110° C water

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