HK59-D Wafer Type Pneumatic Butterfly Valve

COVNA pneumatic wafer butterfly valve is the most uses valve in the pipeline. Widely used in wastewater treatment, irrigation, oil and gas, shipbuilding, power plant, etc.

Available in ANSI, JIS, DIN, GB connection standard for your choice

Model HK59-D
Actuator Type Single Acting(Spring Return) or Double Acting Actuator
Size Range 2in to 24in (2″, 2-1/2″, 3″, 4″, 5″, 6″, 8″, 10″, 12″, 14″, 16″, 18″, 20″, 22″, 24″)
Pressure 16bar (232psi)
Temperature -10℃ to 180℃ (14℉ to 356℉)
Air Supply Pressure 2.5bar to 8bar
Medium Water, Oil, Air, Gas and other medium