Standard or Nonstandard: Standard Structure: Ball Pressure: Other Power: hydraulic/penumatic Material: Stainless Steel Temperature of Media: Other Media: petrol, gas , water and so on Port Size: Size Place of Origin: Shanghai, China (Mainland) Model Number: OEM Brand Name: JW Application: General Color: can be customize High quality level pneumatic actuator pinion on sales Product Name pneumatic actuator lug wafer butterfly valve with high performance Material cast iron,Stainless steel,cast steel,F46,F3 Color nickel white, blue,as customer requested Standard GB12238,ANSI / API, JIS, DIN, BS, NF standards. Power handle, worm gear, electric, pneumatic and hydraulic Meida liquid, gas, acid, alkali,. Port Size 50-2000 Used Equipments or pipings used to transport strong corrosive medium like liquid, gas, acid, alkali, .Air Torque Customized High Pressure Valve Actuator with Product Quality Protection