Finden Sie schnell ventilkugeln für Ihr Unternehmen: 3 Ergebnisse

Design & manufacture : EN12516, DIN3357 Face to Face: DIN 3202, EN558-1, DN15 to DN100 (F4/F14), DN125 to DN250 (F5/F15) Flange End : EN1092-2, ISO7005-2 Nominal Pressure: PN16, PN25, PN40, PN63 Mounting Pad: ISO 5211 Pressure testing: EN1266, ISO 5208, DIN 3230 Specifications: Body: Cast Iron, Cast Steel, Stainless Steel Ball: Stainless steel 30, 316 Seat & Gasket: PTFE, RPTFE Bolt & Nut : Steel Stem: Stainless steel 304,316 Handle: Ductile Iron, Carbon Steel, Stainless Steel

Materials: Cast iron, Cast steel (WCB, WCC, WC6, WC9, LCB, LCC), Dutile iron, SS304, SS316 Class: PN10 to PN 450; 150 to 2500 Ends: Buttweld, Flanged, Socket weld, Threaded Size: 1/2’’to 24’’ Operations: Electric Actuated, Pneumatic Actuated, Gear Operated, Handwheel Operated

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