Pneumatic actuated flanged 2-piece Ball valve
Switch Indication of hand operated
Valve locking device
Anti-fly out of stem and antistatic device ,fire safety of seat
In case of abnormal rise of pressure in the middle cavity of valve resulted from the medium left there suffered from changes of pipeline pressure or medium temperature, automatic pressure relief of valve seat cab be effected under the pressure of the medium it self.
Pneumatic actuator: Single Acting or Double Acting, IP65, Air Pressure:0.6 to 0.8Mpa. Outdoor type or Explosion-proof type or requirements
Specifications:
Material of main Parts Body Stainless Steel SS304/316/304L/316L
Ball SS304/SS316
Shaft A182 F6 or F304/F316
Seat PTFE or RPTFE
Bolt /Nut SS304/SS316
Operation Lever, Gear Box, Pneumatic, Electric
Working Temperature -5 to 210 Celsius degree
Working Medium Water, Oil, Gas, H2SO