HK59-Z Pneumatic Gate Valve

Short Description:

Pneumatic gate valve mean a gate valve equipped with a piston pneumatic actuator. Through the piston pneumatic actuator and pneumatic components, the valve could be controlled remotely to achieve industrial automation. Features include fast responsive, cost-effective and intelligence. Widely used in wastewater treatment, paper and pulp, water dam, and so on.

Technical Parameters

● Size Range: DN15 to DN150 (1/2in to 6in)

● Pressure Range: 16bar to 25bar

● Temperature Range: -10℃ to 400℃

● Material Options: Stainless Steel or Carbon Steel

● Actuator Typs: Spring return type or Double acting type

Get A Quick Quote Download Datasheet

Product Detail

Product Tags

Benefits Of Pneumatic Gate Valves:

COVNA pneumatic gate valves are available in soft seal types and hard seal types to meet various industrial needs. Equipped with piston pneumatic actuator which has a higher torque range to ensure the gate valve could be open/close easier and fully. There will be 2 limit switches on it. One displays the situation of open and the other displays the situation of close.

Technical Parameter Of HK59-Z Pneumatic Gate Valve:

Actuator Type	Spring Return / Double Acting	Size Range	DN15 to DN150
Connection	Flange	Seal Material	EPDM / Metal
Medium	Air, water, wastewater, oil, mud, etc	Working Pressure	PN16
Body Material	Carbon Steel or Stainless Steel 304/316/316L	Temperature Of Media	-10 to 400℃ (14℉ to 752℉)

Technical Parameter Of Piston Pneumatic Valve Actuator:

Structure	Piston Pneumatic valve actuator
Mounting	ISO5211, NAMUR, DIN3337
Air Supply Pressure	3 to 8 bar
Double Acting Type	Air to open, air to close, air supply failure to keep the current position.
Single Acting (Spring Return)	Air to open, interrupt air to close, air failure to close. Normally open and normally closed are available.
Optional Accessory	Positioner, Limit Switch, F.R.L, Pneumatic Solenoid Valve, Gearbox