3 Way Diaphragm Type Control Valve

Corrosion
Resistant
Leak Tight
Sealing
Automated
Operation
Low Maintenance
Long Life

The 3 Way Diaphragm Type Control Valve is a precision-engineered control valve designed to mix or divert the flow of liquids, gases, and steam in industrial process systems. Equipped with a pneumatic diaphragm actuator, it provides accurate flow regulation, reliable modulation, and stable process control. It is widely used in chemical processing, power plants, HVAC systems, pharmaceuticals, food processing, and industrial automation applications.

Specifications

Valve Type

Three Way Globe Control Valve

Body Material

WCB / CF8 / CF8M / SS304 / SS316

Seat Material

Metal Seat / Soft Seat

Air Supply Pressure

3 to 6 Bar

Valve Function

Mixing / Diverting

Trim Material

SS304 / SS316 / Stellite

Temperature Range

-20°C to +450°C (Depends on Trim & Packing)

Control Signal

3–15 PSI / 4–20 mA (With Electro-Pneumatic Positioner)

Product Images

3 Way Diaphragm Type Control Valve
3 Way Diaphragm Type Control Valve
3 Way Diaphragm Type Control Valve
3 Way Diaphragm Type Control Valve
3 Way Diaphragm Type Control Valve

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Frequently Ask Questions

The valve uses a pneumatic diaphragm actuator to move the valve plug according to the control signal. This precisely controls the flow path, allowing the valve to mix or divert fluids while maintaining stable process conditions.
Selection depends on flow capacity, pressure rating, temperature, valve size, body material, trim material, actuator type, and whether the application requires mixing or diverting service.
Yes. It can be equipped with a Pneumatic Positioner, Electro-Pneumatic Positioner (4–20 mA), Air Filter Regulator (AFR), Pressure Gauge, and Limit Switch Box for precise automated control.