Air Actuated 3-Way SS T-Port Ball Valve, Spring Return Scotch Yoke 1-1/2"

Stock #
544012
Price: $0.00
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Valworx 544012 stainless steel full port three way ball valves are designed for use with water, air, oil, and other media compatible with the materials of construction. This diverter valve has a T-port flow pattern. There is no flow shutoff position with this type valve. Spring return actuators use an air pressure signal (58-87 PSI) to change the valve to position 2 and springs to return the valve to position 1. The valve will fail to position 1 upon loss of air signal (or electrical power, if energized using a pilot solenoid valve). 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. Valve is tested per API 598, 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)
Ball316 Stainless Steel
Ball SeatsPTFE (Teflon)
Cycle TimeApprox. 0.6- 0.9 seconds per 90° rotation
Pilot Air Pressure (Max)120 PSI (8 Bar)
Pipe Size1-1/2" NPT female
Port SizeFull Port, Orifice 1.50 inches, Cv 49
Pressure (Max)1000 PSI see P/T chart, vacuum up to 29inHg
Stem SealsPTFE (Teflon), Viton
Valve Body316 stainless steel CF8M
Valve Temperature Range-4 to 325 °F (-20 to 163 °C)