Valworx 578300A air actuated stainless steel sanitary 3-way ball valves are typically used for food, beverage, pharmaceutical, personal care and pet care applications where sanitary construction is required, as well as for utility, process and corrosive environment applications where quick clamp applications are needed. These L port valves can be used as either a diverter valve or a selector valve. When using as a diverter valve, inlet flow to the center inlet port is diverted to either side outlet port one or side outlet port two. When using as a selector valve, there are two separate inlet ports (side ports) and one common outlet port (center port). Highly polished internals (8- 12 Ra finish) and Dyneon PTFE ball seats are standard. Triple stem seal design is live-loaded and self-adjusting, compensating for wear, pressure, and temperature fluctuations.
Ball Valve Standard Features
Full Port for Unrestricted Flow8- 12 Ra finish on all internal surfacesDyneon PTFE ball seats and cavity fillersAll materials comply with FDA and USDA requirementsTriple PTFE/Viton Stem Seal Design, Live LoadedStandard Tri-Clamp ends for sanitary connectionsActuator Ready ISO5211 Direct Mounting Pad All valves are tested per API 598
Pneumatic Actuator Standard FeaturesExtended cycle life (1 million cycles)Quarter turn Scotch Yoke 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 Sanitary 3 Way Ball Valve- Spring Return |
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| Pipe Size ~ Tri-Clamp | 1/2" ~ 3/4" |
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| Port Size | Full port, 0.4 inch orifice, Cv 4.3 |
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| Shell Pressure (Max) | 1000 PSI WOG |
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| Valve Temperature Range | -4 to 356 °F (-20 to 180 °C) |
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| Actuator Temperature Range | -4 to 167 °F (-20 to 75 °C) |
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| Valve Body/Ball | ASTM 316 stainless steel |
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| Valve Stem | ASTM 316 stainless steel |
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| Internal Finish | 8- 12 Ra |
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| Ball Seats | Dyneon PTFE |
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| Cavity filler | Dyneon PTFE, encapsulated, all ports |
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| Stem Seals | PTFE/ Viton, live loaded |
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| Valve Bolts/Nuts | ASTM 304 stainless steel |
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| Cycle Time | Approx. 0.3- 0.5 seconds per 90° rotation |
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| Recommended Air Pilot Pressure | 58-87 PSI |
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| Maximum Air Pilot Pressure | 120 PSI |
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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
High Temperature Mounting Kit
Price: $85.60
Buy 3 or more for $77.04 each
Tri Clamp
Price: $8.13
Buy 10 or more for $7.32 each
