Piston Pneumatic Control Valve
The utility model discloses a Piston Pneumatic Control Valve which is characterized in that a cylinder is provided with a working air chamber and a return air chamber, wherein the return air chamber is provided with a keeping valve used for providing return air pressure; a piston returns through the air pressure of the return air chamber, which replaces the return of a traditional spring; the phenomenon that because the spring is tired and can not provide enough return power, the control precision of a control valve is affected is avoided.
Other supplier products
|
|
Piston Pneumatic Control Valve |
The utility model discloses a Piston Pneumatic Control Valve which is characterized in that a cylinder is provided with a working air chamber and a... |
|
|
API 6D Top Entry Ball Valve |
Pressure: 150LB-1500LB
Size:2 inch – 24 inch
Medium: Water, Oil, Gas, etc.Material: SS316, SS304, WCB, etc
Structure type: one piece, two pie... |
|
|
ANSI Carbon Steel Globe Valve |
Product Description
The design of carbon steel globe valve is excellent in the world. In order to seal reliably, body employs ball type structure,... |
|
|
ANSI Cast Steel Swing Check Valve |
Description:
1)Design and manufacture of product according to American state standard ANSI B16.34, American petroleum institute standard API6D.
2)S... |
|
|
Electric Single Seat Control Valve |
Detailed Product Description:Electric Pneumatic Single Seat (sleeve) Control Valve is made up of lower resistance through single seat valve or low... |
All supplier products
Same products
