Air actuated soft seated butterfly valve for on-off control of water and other media compatible with the materials of construction. Spring return actuators use an air pressure signal (80-120 PSI) to open and springs to close the valve. The valve will fail closed upon loss of air signal.
Butterfly Valve Standard Features
Rugged epoxy coated ductile iron body with stainless steel disc for maximum corrosion resistance
Extended life span of valve and seals with unique wave line seat and special disc shape
Reduced torque from wave seal and disc design reduces size of actuator, lowering the cost
Increased flow capacity with unique profile disc and two piece shaft design
Valves direct mount to actuator using standard ISO5211 international standards
Pneumatic Actuator Standard Features
Extended cycle life (1 million cycles)
Rack pinion design
Highly visible valve position indicator
Type IP66 & IP68 weatherproof
Anodized aluminum body with epoxy-polyester covers
Dry or lubricated pilot air
Namur & ISO mounting
Options (see Accessories tab)Options (see Accessories tab)
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