Valworx 546304 air actuated 3-way PVC ball valves are used to control the flow of water and other compatible liquid media (not suitable for compressed air or gas). The L-port flow pattern can be used as a diverter valve or a selector valve. Ideal where NSF certified construction is required for potable drinking water as well as other industrial applications. Spring return actuators use an air pressure signal (58-87 PSI) to open and springs to close the valve. The valve will return to the fail-safe position upon loss of air signal. Actuator has standard ISO/Namur interface for mounting optional direct mount solenoid valve and other accessories. These actuated ball valves can be mounted in any orientation. Both female NPT and IPS socket end connectors are included with each valve.
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 and reduced water hammer.
Ball Valve Standard FeaturesIndustrial quality True Union design Full Port for unrestricted flow Union nut locking device prevents back-off Four ball seat design allows for full pressure at any port Energized PTFE ball seats for lower torque and extended life Micro-adjustment of the ball seats Leak free dual stem seal design Certified per NSF61 G and NSF372 for use with potable/drinking water Includes IPS glue sockets and NPT end connectors
Air Actuator Standard Featuresextended life cycle (1 million cycles) Rugged quarter turn scotch yoke design Weatherproof type IP66 & IP68 actuator Highly visible valve position indicator Factory lubricated for normal life Anodized aluminum body with polyester coated end covers ISO/Namur mounting for valve accessories
Options (see Accessories tab)
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 and reduced water hammer.
Ball Valve Standard Features
Air Actuator Standard Features
Options (see Accessories tab)
| Type | Air Actuated PVC 3 Way Valve- Spring Return |
|---|---|
| Pipe Size | 1/2 inch (both NPT and socket end connectors included) |
| Port Size | Full Port, Cv 4.6 |
| Valve Pressure Rating | 232 PSI at 73 °F liquid only - no air or gas (see P/T chart ) |
| Valve Temperature Rating | 32 to 140 °F (0 to 60 °C) |
| Actuator Temperature Rating | -4 to 180 °F (-18 to 82 °C) |
| Valve Body | PVC (gray) |
| Ball and Stem | PVC |
| Stem Seals | (2) EPDM |
| Ball Seats | PTFE (Teflon) energized with EPDM |
| Cycle Time | Approx. 0.3- 0.5 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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5462/5463 Series Product Data Sheet 5320/5321 Series Pneumatic Actuators - Installation Instructions 5320/5321 Series Explosion Proof Certificate of Compliance NSF Certification to NSF/ANSI 61 Potable Drinking Water and NSF/ANSI 372 Lead FreeWe provide CAD models in virtually every format. Can't find exactly what you're looking for? Please email sales@valworx.com to request the specific files you need. Include the stock number and any accessories with your request.
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