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Contact SupplierStandard of butterfly valve:
Device for regulating or cutting off medium in pipeline.
Suitable for hand lever, worm gear, electric and pneumatic control.
Design and manufacturing standards in line with GBT12238.
Pressure test conforms to GBT13927.
Structure length is GBT12221.
Side flange standard conforms to GBT17241.6.
Specification of Butterfly valve:
Fluid medium: water, oil, gas
Using temperature: -10 ~ 150
Applicable pressure: PN1.0 ~ 1.6MPa
Applicable size: DN50 ~ DN200
Connection: Wafer
Connection standard: GBANSIDINAPIISOBS
Material of Butterfly valve:
Body: Plastic PVC
Seat: Rubber, PTFE
Disc: Plastic
Note: all components can be selected according to the actual conditions of different materials.