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HK60D-C Electric PTFE Butterfly Valves

If you are looking for an electric butterfly valve that can provide you with a safe and reliable fluid control solution, then the electric PTFE butterfly valve will be your first choice. We know that for the chemical industry, safety and zero-leakage are very important. Therefore, this electric PTFE butterfly valve is developed for the chemical industry.

The seals and discs of this valve are made of PTFE material and thickened. It can well withstand the impact of strong acid and alkali mediums. Widely used in chemical plants, paper mills, etc.

Used with electric actuators, it can remotely control the opening/closing of valves, reduce the probability of personal injury and improve production efficiency. Available in on/off type and modulating type for your choice.

Model	HK60D-C
Size Range	DN50 to DN400 (2in to 16in)
Connection	Wafer
Pressure	10bar to 16bar
Temperature	-10℃ to 180℃(14℉ to 356℉)
Medium	Acid, alkali, etc
Voltage	DC-12V, 24V; AC-24V, 110V, 220V, 380V
Input/Output Signal	4-20mA, 1-5VDC or 0-10VDC

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Technical Parameters

Benefits Of HK60D-C Electric PTFE Butterfly Valves

COVNA Electric PTFE Butterfly Valves provide you with safe fluid control solutions. It consists of an electric actuator and PTFE butterfly valve. Thickened PTFE seals and PTFE valve discs provide first-class corrosion resistance. Suitable for the flow rate control of strong acid or strong alkali. Widely used in chemical plants, oil refineries, etc.

Remote control via electric actuators ensures personnel safety and improves project safety.

Features Of HK60D-C Electric PTFE Butterfly Valves

PTFE sealing and PTFE disc with excellent anti-corrosive performance
Widely used in waste treatment, chemical industry, refinery and so on

Technical Parameters Of HK60D-C Electric PTFE Butterfly Valves

Nominal Size	DN50 to DN400 (2in to 16in)
Body Materials	WCB or Cast Iron
Connection Type	Wafer (ANSI, JIS, DIN, GB)
Pressure Rating	10bar to 16bar
Working Temperature	-10℃ to 180℃ (14℉ to 356℉)
Seat Material	PTFE
Disc Material	PTFE
Stem Material	Stainless Steel 304
Application Medium	Acid, alkali, etc

Technical Parameters Of Quarter-turn Electric Actuator

On/Off Type	Feedback: The Active Contact Signal, Passive Contact Signal, Resistance, 4-20mA For open/close 90 degrees fully
Modulating Type	Input & Output Signal: DC 4-20mA, DC 0-10V, DC 1-5V For regulating the open/close angle of valve from 0 degrees to 90 degrees
Field Operation	The Field, Remote Control Switch Regulation And MODBUS, PROFIBUS Field Bus
Voltage Optional	AC-110V, 220V, 380V, DC-12V, 24V, Special Voltage Can Be Customized
Protection Class	IP65; Explosion Proof Construction Are Available: EX d II BT4

Other COVNA Automatic Electric Actuator Options

● Explosion-proof type electric actuator: Exd II CT4 protection class and available in PROFIBUS control. Keep your project and personal safe. Torque range from 100Nm to 2,000Nm

● Water-proof type electric actuator: IP68 protection class to keep the actuator safe underwater used. Torque range from 50Nm to 2,000Nm

● Auto return type electric actuator: The battery will drive the valve auto return when the power fails. Suitable for the fire protection industry. Torque range from 100Nm to 6,000Nm