Category: Centerline Butterfly Valves

Name: Wafer type centre-lined butterfly valve

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Wafer type centre-lined butterfly valve 

The center-lined butterfly valve is simple construction,easy to  operate and very cost effective. 

It suitable for the low pressure,low temperature medium and environment due to the rubber lined.


Size: DN40-DN1200

End Flange: ANSI B 16.1 EN1092 AS2129

Face to Face: ANSI B 16.10

Top Flange: ISO 5211

Normal Pressure: PN1.0/1.6Mpa(150/200PSI)

Body: Cast Iron/Ductile Iron/WCB/ALB/CF8/CF8M

Disc: Cast Iron/Ductile Iron/ALB/CF8M/CF8

Stem: SS416/304/316/431

Seat: Hypalon/EPDM/Neoprene/NBR/Viton/Silicon/PTFE

Suitable Temperature: -45C to 150C

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