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.
Self Actuating Pressure Control Valve, 3/4-14 IN, 150-2500 LB
Control Valve (Zhejiang) Co., Ltd.
Straight Stroke Pneumatic Control Valve, A216 WCB, 2-32 Inch
Control Valve (Zhejiang) Co., Ltd.
ASTM A351 CF8 Pneumatic Control Valve, 3/4-16 IN, 150-600 LB
Control Valve (Zhejiang) Co., Ltd.
Pneumatic Top-Cuide Control Valve, Stainless Steel, 1/2-2 IN
Control Valve (Zhejiang) Co., Ltd.
Three-Way Mixing Control Valves, Pneumatic, 2 Inch, 1000 PSI
Control Valve (Zhejiang) Co., Ltd.
Pneumatic Sleeved Control Valve, SS 304, 1-1/2 Inch, 300 LB
Control Valve (Zhejiang) Co., Ltd.
Pneumatic Flow Control Valve, A216 WCB, 1-12 IN, 150-400 LB
Control Valve (Zhejiang) Co., Ltd.
Double Seated Control Valve, SS 316L, 1/2-4 Inch, 300 LB, RF
Control Valve (Zhejiang) Co., Ltd.
Single-Seat Control Valve, GG25, 1/2-10 Inch, 150-300 LB, RF
Control Valve (Zhejiang) Co., Ltd.
Pneumatic 3 Way Control Valve, ASTM A351 CF8, 3/4 IN, 150 LB
Control Valve (Zhejiang) Co., Ltd.
Pneumatic 3 Way Control Valve, Ductile Iron, 1/2-3 IN, 300 LB
Control Valve (Zhejiang) Co., Ltd.
3 Way Pneumatic Diaphragm Control Valve, SS 316, 1-6 Inch
Control Valve (Zhejiang) Co., Ltd.
Pneumatic Actuated Control Valve, Stainless Steel, 150 LB
Zhejiang Kosen Valve Co., Ltd.
Pneumatic Single Seat Control Valve, WCB, 1-1/4 Inch, 150 LB
Model Number: KV-20250102-CV-01
Zhejiang Kosen Valve Co., Ltd.
Pneumatic Three Way Control Valve, A216 WCC, 6 Inch, 150 LB
Model Number: KV-20250107-CV-01
Zhejiang Kosen Valve Co., Ltd.
High-temperature Steam Control Valve, ASTM A105, DN40, PN64
Model Number: KV-20250125-CV-01
Zhejiang Magpie Sealing Technology Co., Ltd.
Top Guided Control Valve, 1/2-8 Inch, CL150-600, Unbalanced
Model Number: MV-20250402-LECV-01
Zhejiang Magpie Sealing Technology Co., Ltd.
Cage Guided Control Valve, CS, SS, AS, 1.5-24 IN, Single Seat
Model Number: MV-20250402-LECV-02
Zhejiang Magpie Sealing Technology Co., Ltd.
Pneumatic Single Seated Control Valve, A351 CF8, DN80, PN16
Model Number: MV-20250403-LECV-01
Zhejiang Magpie Sealing Technology Co., Ltd.
Bellows Sealed Control Valve, ASTM A216 WCB, DN40, PN16, RF
Model Number: MV-20250403-LECV-02
Zhejiang Magpie Sealing Technology Co., Ltd.
Pneumatic Cut-off Control Valve, ASTM A351 CF8, DN450, PN16
Model Number: MV-20250407-LECV-01
Zhejiang Magpie Sealing Technology Co., Ltd.
Pilot-operated Control Valve, ASTM A216 WCB, DN150, PN200
Model Number: MV-20250407-LECV-02
Zhejiang Magpie Sealing Technology Co., Ltd.
Multi-stage Cage Guided Control Valve, A216 WCB, 4 IN, CL300
Model Number: MV-20250408-LECV-01
Zhejiang Magpie Sealing Technology Co., Ltd.
Pneumatic 3-Way Control Valve, Diverting/Converging, 1-20 IN
Model Number: MV-20250409-LECV-01