


Product Introduction
Self-operated control valve composed of a body, an actuator and a spring which is setting pressure. Suitable for non-corrosive liquid, gas and steam. It is controled by the medium itself. When the pressure is too high, the valve openness bacome large to make the pressure lower, vice versa.
Technical Parameters
DN | 20-300 |
PN | 16-110 |
Size | 3/4"-12" |
ANSI | 150-600 CL |
Working Temperature | According to the material of valve |
Medium | Non-corrosive liquid, water,gas and steam |
Base Material
Body | Carbon steel, Stainless steel, Alloy steel ,Duplex stainless steel, etc. |
Stem | Carbon steel, Stainless steel, Alloy steel ,Duplex stainless steel, etc. |
Disc | Stainless steel, Rubber |
Sealing | Stainless steel, Rubber |
Feature
1. With pressure balance function, high sensitivity
2. Low noise, reliable performance, free of maintenance
3. Adopt standard modular design
4. Multiple combination control can be carried out by assembling unit
Details Pictures
Control Valve | Pneumatic Control Valve |
Electric Control Valve | |
Manual Control Valve | |
Self Operated Control Valve | |
Ball Valve | Pneumatic Ball Valve |
Electric Ball Valve | |
Manual Ball Valve | |
Butterfly Valve | Pneumatic Butterfly Valve |
Electric Butterfly Valve | |
Manual Butterfly Valve | |
Other Valves | Globe Valve |
Gate Valve | |
Check Valve | |
Reducing Valve | |
Plug Valve | |
Safety Valve |
Company development

FAQ:
1. Are you trading company or factory?
We are factory in Yongjia, Wenzhou, China.
2. Are the prodcuts certified?
Yes, ISO, FDA, SIL 2, CE, LFGB and so on.
3. Delivery time?
7-15 working days usually, but it will be longer when peak season.
4. MOQ?
One set.