0.5 Seconds Quick Closing Butterfly Valve wtih hydraulic control group

Nominal diameter: DN150 ~ DN2000 Nominal pressure: PN2.5 ~ PN40 Suitable medium: water, steam, gas, oil, etc. Valve open time: 10 ~ 90 seconds (adjustable) Normal off valve: 10 ~ 90 seconds (adjustable) Quick closing valve: 0.3 ~ 0.8 seconds Full-state minimum flow resistance coefficient: 0.1 Power supply: AC380V Optional control power supply: AC220V, DC220V, DC110V, DC24V Can control the action: open valve, closing valve, stop, 15 degree swimming, fast pass, fast off the remote fault interlock Remote signal types: passive switch signal, 4 ~ 20mA analog signal 2PC High Platform flanged ball valve CLASS 150~300 FLOATING BALL VALVE Two-piece Body,Floating Ball,Buint-in ISO5211 direct mounting pad Full silicasol technology Full or Reduced bore,Blowout Proof Stem Fire safe and Anti static Anti-static devices for ball-stem body Double stem sealing to comply with TA-LUFT requirements Pre-Load 2 belleville washer to self-adjust packing Stainless steel ball CF8(304) CF3(304L) CF8M(316) CF3M(316L) Standards compliance Design and Manufacture: API 608,ASME B16.34 Face to face(end to end): ASME B16.10 Flanged connection:ASME B16.5 Test and inspection: API 598,API 6D

Double Block bleed