Valworx 522420C air actuated double acting 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. Double acting actuators use an air pressure signal (80-120 PSI) to open and close the 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. Ball valve can be mounted in any orientation.
Ball Valve Standard Features
800 PSI working pressure (see P/T chart)Direct mounting valve per ISO5211Full port for unrestricted flow316 stainless steel body, ball and stemBlow out proof stemRTFE ball seats extend cycle lifeTriple PTFE/Viton stem seal design, live loaded and adjustable
Pneumatic Actuator Standard FeaturesExtended cycle life (1 million cycles)Quarter turn rack & pinion designHighly visible valve position indicatorDry or lubricated pilot airFactory lubricated for normal lifeAnodized aluminum body with epoxy-polyester coated end coversNamur & ISO mounting
Options (see Accessories tab)
| Type | Air Actuated 3 Piece Ball Valve- Double Acting |
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| Pipe Size | 2-1/2" NPT female |
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| Port Size | Full Port, Orifice 2.56 inches, Cv 289 |
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| Pressure (Max) | 800 PSI (see P/T chart),
25 PSI saturated steam with high temp kit, vacuum up to 29inHg |
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| Valve Body | 316 stainless steel CF8M |
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| Ball/Stem | 316 stainless steel |
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| Stem Seals | PTFE/ Viton |
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| Ball Seats | RTFE (reinforced Teflon) |
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| Valve Temperature Range | -4 to 392 °F (-20 to 200 °C) |
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| Actuator Temperature Range | 0 to 180 °F (-18 to 82 °C) |
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| Cycle Time | Approx. 1 second 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 | IP67 Weatherproof |
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Direct Mount Solenoid Valves
Price: $100.80
Buy 3 or more for $90.72 each
Price: $100.80
Buy 3 or more for $90.72 each
Price: $27.08
Buy 10 or more for $24.37 each
Limit Switch
Price: $145.60
Buy 3 or more for $131.04 each
Digital Smart Positioner
Electro-Pneumatic Positioner
Price: $598.40
Buy 3 or more for $538.56 each
High Temperature Mounting Kit
Price: $120.00
Buy 3 or more for $108.00 each
Manual Override Gear Operator
Price: $241.60
Buy 3 or more for $217.44 each
Spring Check Valve
