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Usage of pneumatic ball valve structure characteristics are those
Oct 19, 2016

Pneumatic ball valve structure features:

Pneumatic implementation device: used new series GT type pneumatic implementation device, has double role type and single role type (spring reset), gear tooth article drive, security reliable; big caliber valve used series HAW type pneumatic implementation device pulled fork type drive, structure reasonable, output torque big, has double role type and single role type (spring reset); reference this company pneumatic implementation device sample.

Shell structures: fixed ball valve valve body according to user needs and actual conditions of different designs for casting structure, forged and welded structures in three forms, including fully welded ball valve is mainly used in the structure of buried.


Unique seating structures:

Floating ball valve with lip-structural design of elastic rubber sealing ring ensure seal reliability, low pressure, low pressure or vacuum; currently with ball valve, spring loaded valve sealing structure ensures long-term reliable sealing ball valve. Seat materials, high temperature ball valve can be used on polystyrene or metallic materials.

Fixed ball valve according to the size of the pressure, media properties and sealing requirements before selecting a ball seal, ball seal or the seal structure. Seat materials, high temperature ball valve can be used on polystyrene or metallic materials.

Blocking and excretion: when the valve is in closed position, on the downstream side of the valve so that liquid blocking, stagnation of the cavity in the valve body can drain through the blowoff.