Valworx 533308 air actuated 3-way full port stainless steel ball valve is used to control the flow of water, air, oil, and other media compatible with the materials of construction. Use as an L-port diverter valve (directs 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). Spring return actuators use an air pressure signal (80-120PSI) 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). 316 stainless steel construction of the valve and actuator offer superior corrosion resistance.
Rugged IP66 actuator enclosure suitable for washdown applications. High temperature valve mounting kit available for extended temperature range or wall mounting applications.
The ball valve is direct mounted to the actuator using the international standard ISO5211 mounting pad.
High temperature valve mounting kit available for extended temperature range or wall mounting applications.
Ball Valve Standard Features
1000 PSI working pressure (see P/T chart)Direct mounting valve per ISO5211Full port design316 stainless steel body, ball and stemFour ball seat design allows for Full Pressure at any portRTFE ball seats for extended cycle lifeTriple PTFE/Viton stem seal design, live loaded and adjustable
Pneumatic Actuator Standard Features316 Stainless steel body, pistons and pinionIP66 enclosure rating suitable for washdown applications Extended cycle life (1 million cycles)Quarter turn rack & pinion designHighly visible valve position indicatorDry or lubricated pilot airFactory lubricated for normal lifeNamur & ISO mounting
Options (see Accessories tab)
| Type | All Stainless Air Actuated 3 Way Valve- Spring Return |
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| Pipe Size | 1" NPT female |
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| Port Size | Full Port, orifice 1.0 inches, Cv 32.0 |
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| Pressure (Max) | 1000 PSI (see P/T chart), 25 PSI steam with kit, vacuum service to 29" Hg |
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| Valve Temperature Range | -4 to +392 °F (-20 to +200 °C) |
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| Actuator Temperature Range | -13 to 131 °F (-25 to +55 °C) |
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| Valve Body | 316 stainless steel |
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| Ball | 316 stainless steel |
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| Stem Seals | PTFE/ Viton |
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| Ball Seats | RTFE (reinforced Teflon) |
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| Actuator Body/Pistons/Pinion | 316 stainless steel |
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| Cycle Time | Approx. 2 seconds open/1 second close per 90° rotation |
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| Air Pilot Pressure | 80-120 PSI |
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| Air Connections | 1/4" NPT (plus NAMUR pad for solenoid valve) |
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| Actuator Seals | NBR |
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| Max Fluid Velocity | 10 feet per second |
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| Enclosure Protection | IP66 Weatherproof |
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