Pneumatic Control Valve
121 products found
A pneumatic control valve is an automated, high-precision modulating valve that utilizes compressed air as its actuating medium to dynamically regulate fluid flow, pressure, temperature, or liquid level within automated pipelines. By pairing a high-performance valve body (such as a globe, butterfly, or ball valve) with a responsive spring-return or double-acting pneumatic actuator, the system translates air signals into precise linear or rotary stem movement to continuously adjust the valve's internal opening. Because they rely entirely on air pressure rather than electrical signals, these control valves deliver rapid response times and inherently explosion-proof safety in hazardous, volatile, or harsh chemical environments. We host a verified marketplace of industrial manufacturers in China, allowing global engineering teams to easily source high-durability, cost-effective pneumatic control valves engineered for safe, long-term operation in explosive or high-hazard atmospheres.
Control Valve (Zhejiang) Co., Ltd.
Pneumatic Labyrinth Control Valve, A182 F91, 3 Inch, 1500 LB
Model Number: CNCV-240628-UCV-01
Control Valve (Zhejiang) Co., Ltd.
ASTM A351 CF3M 3-way Control Valve, 1-1/2 IN, CL150, Flanged
Model Number: CNCV-240629-BCV-01
Control Valve (Zhejiang) Co., Ltd.
Pneumatic Double-Seated Control Valve, A216 WCB, 3 IN, CL400
Model Number: CNCV-240704-BCV-01
Control Valve (Zhejiang) Co., Ltd.
3-Way Diverting Control Valve, ASTM A217 WC9, 2 Inch, 150 LB
Model Number: CNCV-240704-BCV-03
Control Valve (Zhejiang) Co., Ltd.
Pneumatic Sanitary Control Valve, SS 304,316,316L, 1/2-4 IN
Model Number: CNCV-240705-UCV-01
Control Valve (Zhejiang) Co., Ltd.
Pneumatic Boiler Blowdown Control Valves, DN25-DN50, 1500 LB
Control Valve (Zhejiang) Co., Ltd.
Pneumatic Cage-Guided Single-Seated Control Valve, 2IN, CL600
Control Valve (Zhejiang) Co., Ltd.
Pneumatic Single-Seated Control Valve, DN40, PN16, CF3M
Control Valve (Zhejiang) Co., Ltd.
Pneumatic Cage-Guided Control Valve, 3/4-3 IN, ASTM A216 WCB
Control Valve (Zhejiang) Co., Ltd.
Pneumatic Diaphragm Control Valve, 3/4-16 IN, DN50, PN25
Control Valve (Zhejiang) Co., Ltd.
Noise Reduction Control Valve, Pneumatic, DN80, PN25, WCB
Control Valve (Zhejiang) Co., Ltd.
Single Seated Control Valve, GG25, 1/2-10 Inch, PN16-PN40
Control Valve (Zhejiang) Co., Ltd.
Pneumatic Jacketed Control Valve, 1/2-24 IN, 150-600 LB
Control Valve (Zhejiang) Co., Ltd.
Pneumatic 4-Way Diverter Control Valve, 4-36 IN, ISO 17292
Control Valve (Zhejiang) Co., Ltd.
Desuperheater Control Valves, Class 150-2500 LB, 1-24 Inch
Control Valve (Zhejiang) Co., Ltd.
Pneumatic Converging Diverging Control Valve, DN25-DN400
Control Valve (Zhejiang) Co., Ltd.
Pneumatic Shut-Off Control Valve, 1/2-3 Inch, 150-300 LB
Control Valve (Zhejiang) Co., Ltd.
Multi-Spring Pneumatic Control Valve, DN20-DN200, A216 WCB
Control Valve (Zhejiang) Co., Ltd.
Top Guided Pneumatic Control Valve, 1/2-12 Inch, 150-600 LB
Control Valve (Zhejiang) Co., Ltd.
Single Seat Pneumatic Control Valve, DN50, PN16, SS 304/316
Control Valve (Zhejiang) Co., Ltd.
Three-Way Pneumatic Mixing Control Valves, DN40-DN80, SS
Control Valve (Zhejiang) Co., Ltd.
Pneumatic Angle Type Control Valve, Unbalanced, Multi-stage
Control Valve (Zhejiang) Co., Ltd.
Pneumatic Labyrinth Cage-guided Control Valve, Balanced Trim
Control Valve (Zhejiang) Co., Ltd.