Air Actuated 3-Way SS L-Port Ball Valve, Double Acting Scotch Yoke 1-1/2"
Stock #
543212
Price: $0.00
Valworx 543212 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. Use as an L-port diverter valve (direct flow from center inlet port to either side outlet port 1 or 2) or as a selector valve (two separate inlet ports and one center outlet port). There is no flow shutoff position with this type valve. Double acting actuators use an air pressure signal (58-87PSI) 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.
Actuator Seals | NBR |
---|---|
Actuator Temperature Range | -4 to 167°F (-20 to 75°C) |
Air Connections | 1/4" NPT (plus NAMUR pad for solenoid valve) |
Air Pilot Pressure | 58-87 PSI (4- 6 Bar) |
Ball | 316 Stainless Steel |
Ball Seats | PTFE (Teflon) |
Cycle Time | Approx. 0.4 seconds per 90° rotation |
Pilot Air Pressure (Max) | 120 PSI (8 Bar) |
Pipe Size | 1-1/2" NPT female |
Port Size | Full Port, Orifice 1.50 inches, Cv 49 |
Pressure (Max) | 1000 PSI see P/T chart, vacuum up to 29inHg |
Stem Seals | PTFE (Teflon), Viton |
Valve Body | 316 stainless steel CF8M |
Valve Temperature Range | -4 to 325 °F (-20 to 163 °C) |