Valworx 552512 air actuated spring return 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. Spring return actuators use an air pressure signal (58- 87 PSI) to open and springs to close the valve. The valve will fail closed upon loss of air signal. 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 Features1000 PSI working pressure (see P/T chart) Direct mounting valve per ISO5211 Full port for unrestricted flow 316 stainless steel body, ball and stem Blow out proof stem RTFE ball seats extend cycle life Triple RTFE/Viton stem seal design, live loaded and adjustable
Pneumatic Actuator Standard FeaturesExtended cycle life (1 million cycles) Quarter turn scotch yoke design Weatherproof type IP66 & IP68 actuator Highly visible valve position indicator Factory lubricated for normal life Anodized aluminum body with epoxy-polyester coated end covers Namur & ISO mounting
Options (see Accessories tab)
Ball Valve Standard Features
Pneumatic Actuator Standard Features
Options (see Accessories tab)
| Type | Air Actuated 3 Piece Ball Valve- Spring Return |
|---|---|
| Pipe Size | 1 1/2" NPT female |
| Port Size | Full Port, Orifice 1.25 inches, Cv 125 |
| Pressure (Max) | 1000 PSI see P/T chart, vacuum up to 29inHg |
| Valve Body | 316 stainless steel CF8M |
| Ball/Stem | 316 stainless steel |
| Stem Seals | RTFE (reinforced Teflon)/ Viton |
| Ball Seats | RTFE (reinforced Teflon) |
| Valve Temperature Range | 0 to 356 °F (-18 to 180 °C) |
| Actuator Temperature Range | 0 to 180 °F (-18 to 82 °C) |
| Cycle Time | Approx. 0.4- 0.6 seconds per 90° rotation |
| Air Pilot Pressure | 58- 87 PSI (4- 6 bar) |
| Maximum Air Pilot Pressure | 120 PSI (8 bar) |
| Air Connections | 1/4" NPT (plus NAMUR pad for solenoid valve) |
| Actuator Seals | NBR |
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Direct Mount Solenoid Valve 120V 50/60Hz Stock #: 529200APrice: $94.40
Buy 10 or more for $84.96 each
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ISO DIN Plug with 16ft Cable for Solenoid Valves Stock #: 588013Price: $27.08
Buy 10 or more for $24.37 each
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Limit Switch
Actuated Valve Limit Switch IP67/NEMA 4X Stock #: 529910APrice: $132.00
Buy 6 or more for $118.80 each
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High Temperature Mounting Kit
High Temp/Wall Mounting Kit F05/07-14x14mm Stock #: 588137Price: $100.80
Buy 6 or more for $90.72 each
5524/5525 Series Product Data Sheet 5320/5321 Series Pneumatic Actuators - Installation Instructions 5320/5321 Series Explosion Proof Certificate of Compliance
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Spring Return Air Actuator SR65- Scotch Yoke Stock #: 532165Price: $356.00
Buy 3 or more for $320.40 each
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1-1/2" 3-Piece Stainless Ball Valve - Direct Mount Stock #: 551512APrice: $241.60
Buy 3 or more for $217.44 each