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HK59D-K GIQ Series Pneumatic High Vacuum Pressure Butterfly Valve
COVNA HK59D-K High vacuum butterfly valve has high diversion ability, which can open or cut off the vacuum air flow. Suitable media are air and non-corrosive gases. For automatic control, solenoid valves and position indicators are optional equipment.
- Model: HK59D-K GIQ Series
- Size Range: 2"-24"
- Pressure Range: Vacuum
- Material: Stainless Steel 304, 316
COVNA Pneumatic High Vacuum Pressure Butterfly Valve
High-vacuum butterfly valve has high diversion ability, which can open or cut off the vacuum air flow. Suitable media are air and non-corrosive gases. For automatic control, solenoid valves and position indicators are optional equipment.
GIQ type pneumatic vacuum butterfly valve is operated by compressed air, and changes the air flow through the electromagnetic device, controls the rotation of the actuator, and then drives the valve to open or close. The actuator can be double-acting and single-acting spring return type, or it can control the pneumatic drive by driving the intelligent positioner through an external input signal.
