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Suitable for blast furnace gas pipeline used as gas cut off valve
This valve has external leakage when it is opened and closed which issuitable for installation in outdoor gas pipeline
The goggle valve is composed of through hole and blind plate and adoptsrubber soft seal The walking and sealing of the insert plate are controlled bythe driving device respectively and the sequence action is carried outThe travel of the flashboard must be carried out in the case of a tightrelease
Driving mode hydraulic electrohydraulic or userrequired configuration
Main material Q235 high quality alloy structural steel
Performance parameters
suitable temperature 250C
Suitable medium gas
Nominal pressure 003mpa
opening and closing pressure difference 001mpa