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SHANGHAI HUIXUAN VALVE

Mobile:+86-17717520739
Wechat:17717520739
Email:info@shxvalve.com

Address: NO.720, Suide Road, Jiading District,Shanghai, China.

 

Pneumatic lubricated plug valve

Model:

  • Port size:DN15-DN600;1/2''-24''
  • Pressure:150LB-2500LB
  • Medium:Water,steam,oil,gas
  • Temperature :-20~180ºC,-46~450ºC
  • Body material:Carbon Steel, Stainless Steel
  • Description:China pneumatic plug valve manufacturer,factory and supplier for lubricated and non-lubricated plug valve with single or double acting pneumatic actuator for on off automatic control.
Pneumatic lubricated plug valve introduction
Pneumatic lubricated plug valve is componsed of inverted pressure balanced lubricated plug valve and pneumatic actuator with double acting or sigle acting, Pneumatic lubricated plug valve is a quick switch through valve, due to the movement between the rotary sealing surface with wiping effect, and in full open can completely prevent contact with the flow of media,Pneumatic lubricated plug valve can usually also be used with suspension of the medium.Another important feature is that it is easy to adapt to a multi-channel structure,Pneumatic lubricated plug valve can have two, three, or even four different flow channels.This simplifies the design of the piping system and reduces the number of valves and connections required in the equipment.

Pneumatic lubricated plug valve specification
Nominal pressure range: 150Lb-2500lb
Nominal size: 1/2"--24" (DN15--DN600)
Applicable temperature: -29~ 450℃
Material: carbon steel ,stainless steel, etc
Pipe connection: flange connection, welding
Form: two or three way
Seal structure: soft seal 
Operation mode: manual, turbine, pneumatic, hydraulic, electric (optional)
Applicable medium: petrochemical industry, chemical industry, gas, natural gas, liquefied petroleum gas and general industry.
 
Pneumatic lubricated plug valve pneumatic actuator parameter
1). Pressure Range: Max. Working pressure 10bar 
2). Air pressure: 2.5bar~8bar 
3). Adjustment Range: 90° ± 5° 
4). Ambient temperature: -20 ~ +90° C 
5). Type: Double-acting, Single-acting (spring return)
6). Optional accessories: Solenoid valve, limite switch, electric position, air regulator
7). Lubrication: All the moving parts are coated with lubricants, extending their service life 
8). Life Time: One million time 
 
Pneumatic lubricated plug valve with double action type and single action type (spring return), pinion and rack drive, safe and reliable;Large diameter valve using series AW pneumatic actuator fork transmission, reasonable structure, large output torque, double action and single action.
1. Geared double piston with large output torque and small volume.
2. The cylinder is made of aluminum and gold, light in weight and beautiful in appearance.
3. Manual operation mechanism can be installed at the top and bottom.
4, rack type connection can adjust the opening Angle, rated flow.<
5. The actuator can choose feedback indication of live signal and various accessories to realize automatic operation.
6. IS05211 standard connection provides convenience for product installation and replacement.
7. Pitch screws adjusted at both ends can provide ±4° adjustable range for standard products at 0° and 90°.Ensures synchronization accuracy with ball valve.

Pneumatic lubricated plug valve accesories:
1 positioner (for regulating function)
2 solenoid valve
3 limited switch
4 handwheel
5 Air filter reducer
 

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