Name: COVNA HK57-T Double Union PVC 3 Way Pneumatic Actuator Ball Valve
Brand: GETM
Availability: InStock
Rating: 4.9 (74 reviews)

Products /
Pneumatic Actuated Valve /
Pneumatic Actuated Ball Valve /
COVNA HK57-T Double Union PVC 3 Way Pneumatic Actuator Ball Valve

COVNA HK57-T Double Union PVC 3 Way Pneumatic Actuator Ball Valve

COVNA HK57-T Pneumatic PVC Ball Valve, 2 way or 3 way port configuration, double acting standard control mode, single acting is available, UPVC or PVC body construction, CPVC is optional, 2.5 to 8bar input air pressure, minimum 1/2 inch union connection, inside female thread is optional, default EPPDM seat, common use for air, hot water, cold water, steam (Low pressure).

Air actuated pvc 3 way plastic ball valve are used for on-off control of water and other media compatible with the materials of construction

Advantages: higher flow rates, higher pressures, wider media compatibility, straight through flow path, reduced water hammer, and use in hazardous environments.

Model: HK57-T
Size Range: 1/2"-2"
Pressure Range: 1.0MPa
Material: PVC, CPVC, UPVC

Product Details
Installation Precautions

COVNA Pneumatic Actuated Plastic 3 Way Ball Valve

Simple structure, small size, light weight
Actuator Type: Spring Return(Single Acting) and Double Acting
Valve Type: 2-Ways & 3-Ways Air Actuator Ball Valve (T Type and L Type)
Rotation: Quarter-turn
Pneumatic Valve alignment and support in any position.
Connection Type: Double Union
Suitable Medium: Water, Liquid,Oil, Air, Gas, etc

Structure	Rack and pinion pneumatic valve actuator
Mounting	ISO5211, NAMUR, DIN3337
Air Supply Pressure	2.5 to 8 bar
Double Acting Type	Air to open, air to close, air supply failure to keep the current position. Torque range from 8Nm to 4678Nm
Single Acting (Spring Return)	Air to open, interrupt air to close, air failure to close. Torque range from 5Nm to 2792Nm
Optional Accessory	Positioner, Litmit Switch, F.R.L, Pneumatic Solenoid Valve, Gearbox

Actuator Type	Spring Return / Double Acting	Size Range	DN15-DN50
Port Thread	Double Union, Thread	Body Material	Plastic UPVC
Medium	Air, water, steam, oil, etc	Structure	T port / L port
Working Pressure	10 / 16 bar (145 / 232 psi)	Suitable Media	Water, Liquids, Gas, Oil, Air, Steam, Corrosive Medium, etc
Body Material	Plastic UPVC	Temperature Of Media	-10 to 180℃ (14℉ to 356℉)