Standard 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 GB/T12238.

Pressure test conforms to GB/T13927.

Structure length is GB/T12221.

Side flange standard conforms to GB/T17241.6.

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.