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.
Zhejiang Magpie Sealing Technology Co., Ltd.
ASTM A351 CF8 3-way Control Valve, 6 Inch, 800 LB, Pneumatic
Model Number: MV-20250619-LECV-01
Zhejiang Magpie Sealing Technology Co., Ltd.
Pneumatic Double Seated Control Valve, A216 WCB, 6 IN, CL300
Model Number: MV-20250619-LECV-02
Zhejiang Magpie Sealing Technology Co., Ltd.
Stainless Steel Angle Control Valve, DN50, PN40, Pneumatic
Model Number: MV-20250620-LECV-01
Zhejiang Magpie Sealing Technology Co., Ltd.
ASTM A216 WCB Control Valve, DN200, PN16, 8 Inch, Pneumatic
Model Number: MV-20250620-LECV-02
Zhejiang Magpie Sealing Technology Co., Ltd.
ASTM A351 CF3M Control Valve, DN100, PN10, Pneumatic, RF End
Model Number: MV-20250621-LECV-02
Zhejiang Magpie Sealing Technology Co., Ltd.
ASTM A216 WCC Control Valve, Carbon Steel, DN350, Pneumatic
Model Number: MV-20250623-LECV-01
Zhejiang Magpie Sealing Technology Co., Ltd.
Fluorine-lined Control Valve, ASTM A216 WCB, DN40, PN16, RF
Model Number: MV-20250623-LECV-02
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Pneumatic Control Valve, ASTM A216 WCB, 6 Inch, 150 LB, RF
Model Number: VPSK-20250417-CTV-01
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3-way Globe Control Valve, A351 CF8, 2 IN, 300 LB, Pneumatic
Model Number: VPSK-20250418-CTV-01
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3-way Diverting Control Valve, ASTM A351 CF8M, 3/4 IN, CL300
Model Number: VPSK-20250418-CTV-02
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Cage Guided Globe Control Valve, ASTM A216 WCB, DN80, PN25
Model Number: VPSK-20250421-CTV-01
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ASTM A351 CF3M Control Valve, IEC 60534, Pneumatic, DN40, RF
Model Number: VPSK-20250425-CTV-01
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Pneumatic Angle Control Valve, IEC 60534, CF8, DN32, PN16
Model Number: VPSK-20250425-CTV-03
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Pneumatic Single-Seated Control Valve, A216 WCB, 4 IN, CL300
Model Number: VPSK-20250429-CTV-01
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Cryogenic Globe Control Valve, A351 CF8M, 1-1/2 Inch, CL300
Model Number: VPSK-20250515-CTV-01
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Fluorine Lined Control Valve, A216 WCB, DN50, PN16, Pneumatic
Model Number: VPSK-20250716-CTV-01
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Sleeve Type Control Valve, A351 CF8, DN40, PN16, Pneumatic
Model Number: VPSK-20250716-CTV-02
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Bellows Sealed Control Valve, A216 WCB, DN40, Single Seated
Model Number: VPSK-20250716-CTV-03
XIAMEN LANDEE INDUSTRIES CO., LTD.
Pneumatic Globe Control Valve, ASTM A216 WCB, 18 Inch, CL300
Model Number: LD-20260126-OV-01
XIAMEN LANDEE INDUSTRIES CO., LTD.
Single-Seated Globe Control Valve, WCB, 4 IN, CL300, Pneumatic
Model Number: LD-20260129-OV-01
XIAMEN LANDEE INDUSTRIES CO., LTD.
Single Seated Globe Control Valve, WCB, 18 IN, CL300, Pneumatic
Model Number: LV-GLCV-20260205-01
XIAMEN LANDEE INDUSTRIES CO., LTD.
ASTM A216 WCB Globe Control Valve, 4 Inch, 300 LB, Pneumatic
Model Number: LV-GLCV-20260205-02
Shanghai Shinjo Valve Co., Ltd.
What is a Valve Positioner, and How Does It Work
Shanghai Shinjo Valve Co., Ltd.