Air Actuated 3-pc Stainless Ball Valve Spring Return Scotch Yoke 3/4"

Stock #
552506
Price: $0.00
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Valworx 552506 air actuated spring return stainless steel ball valves are typically used for on-off control of air, water, oil, and other media compatible with the materials of construction. Unique three piece investment cast bolted body design offers the advantage of a swing out body for easy inline maintenance. Spring return actuators use an air pressure signal (58- 87 PSI) to open and springs to close the valve. The valve will fail closed upon loss of air signal. High temperature valve mounting kit available for extended temperature range or wall mounting applications. Advantages of air actuated ball valves over other type valves may include: higher flow rates, higher pressures, higher temperatures, wider media compatibility, straight through flow path, reduced water hammer, and use in hazardous environments. Ball valve can be mounted in any orientation.
More Information
Actuator SealsNBR
Actuator Temperature Range-4 to 167°F (-20 to 75°C)
Air Connections1/4" NPT (plus NAMUR pad for solenoid valve)
Air Pilot Pressure58-87 PSI (4- 6 Bar)
Ball SeatsRTFE (reinforced Teflon)
Ball Stem316 Stainless Steel
Cycle TimeApprox. 0.3- 0.5 seconds per 90° rotation
Pilot Air Pressure (Max)120 PSI (8 Bar)
Pipe Size3/4" NPT female
Port SizeFull Port, Orifice 0.79 inches, Cv 35
Pressure (Max)1000 PSI see P/T chart, vacuum up to 29inHg
Stem SealsRTFE (reinforced Teflon)/ Viton
Valve Body316 stainless steel CF8M
Valve Temperature Range0 to 356 °F (-18 to 180 °C)