HK59-D-M Pneumatic Lugged Butterfly Valve Series

Short Description:

COVNA Pneumatic Lug Butterfly Valves provide you with a flexible and safe fluid control solution. It adopts the lug connection method, which makes the connection stronger and more secure. COVNA can provide a variety of lug butterfly valves for you to choose from to meet your various needs.

Model

Actuator Type: Spring Return / Double Acting
Air Supply Pressure: 2.5 bar to 8 bar
Pressure: 10/16 bar (145 / 232psi)
Body Material: Stainless Steel 304/316/316L / Cast Iron / Carbon Steel
Temperature Of Media: -10 to 180℃ (14℉ to 356℉)
Suitable Media: Water, Oil, Gas, Wastewater, Ethanol, etc

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Benefits Of Pneumatic Lugged Butterfly Valves:

COVNA pneumatic lugged butterfly valves are available in ANSI, JIS, DIN, GB standards to meet your pipeline standard. We can replace some parts of the butterfly valve according to your needs, such as seals and valve plate materials. Let the whole set valve meet your project needs.

Pneumatic actuator is an automated industrial device. It has the advantages of fast response, low cost, safety and reliability. Available in spring return actuator type and double acting actuator type to meet your actuation needs. With pneumatic actuators, industrial automation can be easily realized and help you increase your production capacity.

According To The Sealing Type:

EPDM Sealing

PTFE Sealing

According To The Material Type:

Cast Iron Material

Stainless Steel Material

Carbon Steel Material

Technical Parameters Of HK59-D-M Pneumatic Butterfly Valves:

Actuator Type	Spring Return / Double Acting	Size Range	DN50 to DN1000
Connection	Lugged (ANSI, JIS, DIN, GB)	Disc Material	Stainless Steel
Mediums	Fuel, Wastewater, Ethanol, etc	Working Pressure	16bar(232psi)
Body Material	Stainless Steel 304/316/316L, Cast Iron or Carbon Steel	Temperature Of Media	-10 to 180℃(14℉ to 356℉)
Applications	Wastewater treatment, power plant, paper and pulp, packing industry, etc	Seal Material	PTFE / PPL

Dimension Of HK59-D-M Pneumatic Lugged Butterfly Valve:

Technical Parameters Of COVNA Pneumatic Valve Actuators:

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, Limit Switch, F.R.L, Pneumatic Solenoid Valve, Gearbox