Valworx 523916E 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. Double acting actuators use an air pressure signal (80-120PSI) to change the valve to position 1 or position 2. 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.
Ball Valve Standard Features
1000 PSI working pressure (see P/T chart)Full port design316 stainless steel body, ball and stemFour ball seat design allows for full pressure at any port RTFE ball seats for extend cycle lifeTriple PTFE/Viton stem seal design, live loaded and adjustableValve direct mounts to actuator per ISO5211
Pneumatic Actuator Standard FeaturesExtended cycle life (1 million cycles)Rack & pinion designHighly visible valve position indicatorDry or lubricated pilot airFactory lubricated for normal lifeAnodized aluminum body with epoxy-polyester coversNamur & ISO mounting
Options (see Accessories tab)
Type | Air Actuated 3 Way Diverter Valve- Double Acting |
Pipe Size | 2" NPT female |
Port Size | Full Port, orifice 2.00 inches, Cv 79.3 |
Pressure (Max) | 1000 PSI see P/T chart, vacuum up to 29inHg |
Valve Body | 316 stainless steel CF8M |
Ball | 316 stainless steel |
Stem Seals | PTFE/Viton |
Ball Seats | RTFE (reinforced Teflon) |
Valve Temperature Range | -4 to 392 °F (-20 to 200 °C) |
Actuator Temperature Range | 0 to 180 °F |
Cycle Time | Approx. 1 second per 90° rotation |
Air Pilot Pressure | 80-120 PSI |
Air Connections | 1/4" NPT (plus NAMUR pad for solenoid valve) |
Actuator Seals | NBR |
Max Fluid Velocity | 10 feet per second |
Enclosure Protection | IP67 Weatherproof |
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