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Material
Steel parts:SUS304,SUS316L
Seal:PTFE,PPL
Work Principle This kind of valve can be operated through actuator(eletric pnematic). Actuator or manually with the hand is to revolve the axial movement of piston actuator (electric or pneumatic)pushed the position of axial movement unto 90 degree;So thed it the valve can open or close.The actuator have three type. Muti-position handle can use to 15° adjustment of valve there is 12 seat to lock open or close, In that way, the valve can control the fow. Pulling handle can use to the 4 multi-function to lock open or close, In that way, the valve can control the flow. |  |