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Pneumatic 3 way plug valve


  • Port size:1/2"~24" (DN15~DN600)
  • Pressure:PN10-PN160 CL150-CL900
  • Medium:Water,steam,oil,gas,etc.
  • Temperature :-29~150℃,-40~550℃
  • Body material:WCB,WCC,CF8,CF8M,etc.
  • Description:China pneumatic 3 way ball valve manufacturer, factory and supplier.
Pneumatic 3 way plug valve is composed of T port or L port 3 way plug valve and single acting or double acting pneumatic actuator, Pneumatic 3 way plug valve is applicable to change the media flowing direction or to distribute the media, that are used in various industries such as, petroleum, chemical industry, pharmacy, chemical fertilizer, power. Industry etc. under nominal pressure class 150-900LBS, PN1.0-16.0, Working temperature- 29°C~550°C.

Pneumatic 3 way plug valve specification:
Design standard :API 599
Pressure scope :CLASS 150Lb~600Lb
Nominal diameter : NPS 1~24″
Body material:A105、LF2、F304、F316、F304L、F316L、F51,WCB、LCB、WCC、CF8、CF8M、CF3、CF3M、A890 4A etc
End connection :RF RTJ BW
Pneumatic Actuator: Quarter-Turn Pneumatic Actuator
Actuator structure: Rack & Pinion / Scotch & Yoke 
Duty: On-Off
Accessories: Solenoid Valves, Limit / Proximity Switch Box, Air Filter Regulator, Manual Over-ride, Electro-Pneumatic Positioner, I-P Converter

Pneumatic 3 way plug valve features:

1. Pneumatic 3 way plug valve has reasonable structure, reliable sealing, excellent performance and beautiful appearance.

2. According to different conditions, Pneumatic 3 way plug valve be designed into diverse media flowing formsfeg." L' type or" T" type) or all kinds of material (eg. Iron, cast steel, stainless steel) or unlike sealing formsfeg. Metal to metal, sleeve Type, lubricated, etc).

3. The materials of the parts and sizes of flanges can be reasonably configured according the actual operation condition of the requirements of the customers, so as to meet the various needs of engineering.