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HK55-F-C Pneumatic F46 Ball Valve

The COVNA pneumatic F46 ball valve is created for corrosive fluid control. Pneumatic F46 Ball Valves have excellent corrosion resistance and can provide you with a safe and reliable fluid control solution. The inside of the valve has thickened F46 valve wall and F46 ball to ensure its excellent anti-corrosion performance. It is suitable for flow control of acid, alkali, wastewater and other corrosive medium.

Widely used in chemical plants, wastewater treatment plants and so on.

Model	HK55-F-C
Features	Offering the best solution for applications that require anti-corrosion like the chemical industry
Actuator Type	Single-acting (spring return) or double-acting type to help you improve process automation
Air Supply Pressure	2.5bar to 8bar
Size Range	1/2in to 8in
Max. Pressure	16bar
Temperature	-10℃ to 180℃ (14℉ to 356℉)
Connection	Flanged (ANSI, JIS, DIN or GB)
Medium	Acid, alkali, etc

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Technical Parameters

Carbon steel valve body plus thicken F46 sealing and F46 ball to offer the best anti-corrosion performance. Suitable for flow rate control of strong acids and alkalis. Widely used in chemical industries, battery manufacturing, and so on.

Technical Parameters Of HK55-F-C Pneumatic F46 Ball Valve

Nominal Size	1/4in to 8in
Body Material	WCB Plus F46
Connection Type	Flanged (ANSI, JIS, DIN, GB)
Pressure Rating	16bar
Working Temperature	-10℃ to 200℃
Seat Material	F46
Core Material	F46
Stem Material	Stainless Steel 304/316/316L
Application Medium	Acid, alkali, ammonia, and so on

Dimension Of HK55-F-C Pneumatic F46 Ball Valve

Technical Parameters Of Rack And Pinion Pneumatic Actuator

Double Acting Actuator	Air To Open, Air To Close. Air Supply Failure To Keep The Current Position. Torque range from 8Nm to 4678Nm
Single Acting Actuator(Spring Return)	Air To Open, Interrupt Air To Close or Air Failure To Close. Torque range from 5.7Nm to 2792Nm
Air Supply Pressure	2.5bar to 8bar
Rotation	90°
Operating Temperature	-20℃ to 80℃
Optional Accessory	Pneumatic Solenoid Valve, Limit Switch Box, Air Filter Reducing Valve, Positioner and Handle Manual

COVNA AW Series Pneumatic Valve Actuator

AW series high torque pneumatic rotary actuator suitable for the large size ball valve which has higher torque needs. Such as trunnion-mounted ball valve. Ensure the valve opens or closes smoothly.

Double acting type: Torque range from 515Nm to 157,300Nm
Spring-return type(single-acting type): Torque range from 270Nm to 37,000Nm