Pneumatic 3PC Thread Ball Valve
Pneumatic 3PC Thread Ball Valve consists of a three-part valve housing, which consists of four longer bolts that clamp the middle valve body and valve ball from both ends. The advantage is that it is not necessary to remove the pipeline thread during maintenance and disassembly, but directly remove the four bolts, and the middle part of the valve body can be taken out. Usually used to make high pressure ball valves. It is used to cut off or connect the medium in the pipeline. Different materials can be used for water, steam, oil and other media. Reasonable structure and beautiful appearance. The valve seat adopts an elastic sealing structure, which is easy to open and close, and the sealing is reliable. Its structure is simple, easy to use, stable and reliable, good in heat dissipation and long in service life. Our processing process is carefully controlled.
Product Definition
Pneumatic 3PC Thread Ball Valve consists of a three-part valve housing, which consists of four longer bolts that clamp the middle valve body and valve ball from both ends. The advantage is that it is not necessary to remove the pipeline thread during maintenance and disassembly, but directly remove the four bolts, and the middle part of the valve body can be taken out. Usually used to make high pressure ball valves. It is used to cut off or connect the medium in the pipeline. Different materials can be used for water, steam, oil and other media. Reasonable structure and beautiful appearance. The valve seat adopts an elastic sealing structure, which is easy to open and close, and the sealing is reliable. Its structure is simple, easy to use, stable and reliable, good in heat dissipation and long in service life. Our processing process is carefully controlled.
Core Features
Fast opening & closing with only 90° rotation and low operating torque.
Excellent sealing performance. Full bore design brings low flow resistance and smooth medium delivery.
Compatible with automatic control systems, supporting remote control and signal feedback.
Optional explosion-proof actuators for flammable and explosive working conditions.
Compact structure, easy maintenance, suitable for water, oil, gas, chemical and many other media.
Technical Parameters
|
Applicable temperature range |
-20~280°C |
|
Work pressure |
PN63/1000WOG |
|
Applicable medium |
Water, gas, oil |
|
Design and manufacture |
GB/T-12224 / ANSI B16.34 |
|
Thread standard |
BSPT / BSP / NPT / DIN / JIS / RC / G |
|
Inspection and testing |
GB/T-13927 / API598 |
|
Air pressure test |
0.8MPa |
|
Design highlights |
Explosion-proof valve stem, full bore |
FAQ
Q: Does the pneumatic ball valve need continuous air supply to keep open/closed status?
Double-acting actuator requires continuous air supply to hold position. Single-acting (spring return) actuator will automatically reset to safe position (fully open / fully closed) upon air loss.
Q: Can pneumatic ball valve regulate flow?
Standard on-off type only performs open/close function. It can realize flow or pressure regulation after fitted with electro-pneumatic positioner.
Q: What is the required air source pressure?
Standard air pressure: 0.4~0.7MPa.
Q: Will particulate medium damage the seal?
Hard particles may scratch sealing surface. Wear-resistant sealing material is recommended for media with solid particles.
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Telephone : +86-139 2127 3425
E-mail : sales@xmzkf.com
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