Regulating Pinch Valve (4-20mA)
Equipped with a pneumatic positioner for precision modulating control. Allows proportional flow regulation based on 4-20mA control signal input. Ideal for process optimization and continuous flow adjustment.
Pneumatic pinch valves consist of a pneumatic actuator, valve body, sleeve, and pneumatic accessories. They offer simple construction, light weight, rapid opening/closing, and extended service life. Designed for operating air supply pressures of 0.3–0.7 MPa with 0-24V control signal.
Pneumatic pinch valves excel in applications involving two-phase media and mixed fluids that require reliable shut-off and throttling. They handle abrasive, corrosive, and scaling media — including gas-solid mixtures, liquid-solid slurries, and even metal particle suspensions — delivering dependable isolation and flow control where conventional valves fail.
| Nominal Diameter | DN25–DN400 |
|---|---|
| Nominal Pressure | PN0.6–PN10 |
| Temperature Range | -30°C to 160°C |
| Operation | On-off or regulating |
| Flow Characteristic | Linear |
| Connection Type | Flanged |
| Leakage Class | Zero leakage |
| pH Range | 1–13 |
| Industries | Mineral processing, pharmaceutical, wastewater treatment, chemical, paper & pulp, metallurgy |
Choose the right actuator type for your application requirements
Equipped with a pneumatic positioner for precision modulating control. Allows proportional flow regulation based on 4-20mA control signal input. Ideal for process optimization and continuous flow adjustment.
Air-driven in both directions for precise open/close control. Requires air supply to both open and close the valve. Suitable for applications requiring controlled actuation in both directions with no fail-safe requirement.
Spring-return actuator that fails closed (FC) on air loss. Air opens the valve and the spring closes it automatically. Ideal for fail-safe applications where the valve must close on power failure.
Key advantages of BYOU Pneumatic Pinch Valves
Quick actuation for rapid process control and cycle time optimization in automated systems.
Optional spring return for fail-safe closing in power loss situations, ensuring process safety.
Direct integration with PLC and industrial control systems via standard solenoid valves.
Flow control valves allow precise adjustment of opening/closing speed for process optimization.
Pneumatic pinch valves excel in these applications
You may also be interested in