Specification Butterfly Valve PTFE

  • Material : Cast Iron
  • Size : 1.1/2″-12″
  • Standard: ANSI, DIN, JIS
  • Seat : PTFE
  • Connection : Wafer
  • Working Pressure: 150 PSI
  • Actuator Lowest Air Pressure: 45PSI; Max Operating Pressure: 120PSI
  • Operating Temperature: 0~120 C


  • Designed as standard : BS5155, DIN3202, ISO5752
  • Top mounting flange as standard : ISO5211
  • Wafer type Connections
  • Lever operator
  • Concentric design
  • For general and industrial services
  • Applicable medium : water, light oil


หัวขับวาล์วลม Butterfly Valve pneumatic Electric actuator at series KLST series

Technical Parameters Of KLQD Pneumatic Valve Actuators

KLQD Pneumatic Valve Actuators AT series actuators which compact design, long life service, high quality, gear and gear rack.This product is used for 90° rotationally valves, such as: ball vales, butterfly valves, plug valves etc. My company put product quality as the first task, adopts the most advance production and technology, stronger than similar product on both product quality and performance. At series air operated actuator is the design is compact, the life is long, the quality is high, racks-like air operated actuator.

  • Max Working Pressure : 10bar
  • Double acting : 2.5bar~8bar
  • Single acting : 4.5bar~8bar
  • Structure : Rack and pinion pneumatic valve actuator
  • Mounting : ISO5211
  • Double Acting Type : Air to open, air to close, air supply failure to keep the current position
  • Single Acting (Spring Return) : Air to open, interrupt air to close, air failure to close
  • Temperature Range Standard : -20°C~80°C
  • Rotate Angle : 90°±5%
  • Optional Accessory : Positioner, Limit Switch, F.R.L, Pneumatic Solenoid Valve, Gearbox

Gallery for Pneumatic Actuator KLQD

Gallery for Pneumatic Actuator With Butterfly Valve

Gallery for Electric Actuator With Butterfly valve