Valworx 521448 air actuated lead free brass ball valves are used for on-off control of air, water, oil, and other media compatible with the materials of construction. Ideal where lead free and NSF approved construction are required for potable drinking water as well as other industrial applications. Spring return actuators use an air pressure signal (80-120 PSI) to open and springs to close the valve. The valve will fail closed 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. 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 Standard FeaturesDirect mount lead free brass valve Full Port for unrestricted flow 316 stainless steel ball and stem Energized PTFE ball seats for lower torque and extended cycle life Leak free triple PTFE/Viton stem seal design Certified per NSF372 and NSF61 for use with potable/drinking water
Air Actuator Standard FeaturesActuators designed for minimum 1 million cycles Rugged quarter turn rack & pinion design Multiple pre-compressed spring cartridges Highly visible valve position indicator Dry or lubricated pilot air Factory lubricated for normal life Anodized aluminum body with polyester coated end covers ISO/Namur mounting for valve and 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, reduced water hammer, and use in hazardous environments.
Ball Valve Standard Features
Air Actuator Standard Features
Options (see Accessories tab)
| Type | Air Actuated Brass Ball Valve- Spring Return |
|---|---|
| Pipe Size | 2-1/2" NPT female |
| Port Size | Full Port, orifice 2.5 inches, Cv 320 |
| Valve Pressure Rating | 300 PSI (see P/T chart), 25 PSI saturated steam with high temp kit, vacuum service to 29" Hg |
| Valve Temperature Range | -4 to 366 °F (-20 to 186 °C) |
| Actuator Temperature Range | -4 to 180 °F (-18 to 82 °C) |
| Valve Body | Lead Free Brass C69300 |
| Ball and Stem | 316 Stainless steel |
| Stem Seals | PTFE (Teflon) with dual FKM (Viton) seals |
| Ball Seats | PTFE (Teflon) energized with FKM (Viton) |
| Cycle Time | Approx. 1 second per 90° rotation |
| Air Pilot Pressure | 80-120 PSI (5.5-8.3 Bar) |
| Air Connections | 1/4" NPT (plus NAMUR pad for solenoid valve) |
| Actuator Seals | NBR |
| Max Fluid Velocity | 10 feet per second |
| Enclosure Protection | IP67 Weatherproof |
-
Price: $100.80
Buy 10 or more for $90.72 each
-
Price: $100.80
Buy 10 or more for $90.72 each
-
Price: $27.08
Buy 10 or more for $24.37 each
-
Limit Switch
Price: $145.60
Buy 6 or more for $131.04 each
-
Valve Positioner
Price: $536.00
Buy 3 or more for $482.40 each
-
High Temperature Mounting Kit
Price: $120.80
Buy 6 or more for $108.72 each
5214 Series Product Data Sheet 5300/5301 Series Pneumatic Actuators - Installation Instructions IAPMO Certification to NSF/ANSI 61 Potable Drinking Water IAPMO Certification to 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.
Note: Fusion360 users must have Fusion360 open in order to download.
Note: if you are not seeing a list of CAD formats in the drop down menu, try clearing your browser's cache.
Displaying the model may take a few seconds.
powered by TraceParts
-
Price: $379.36
Buy 3 or more for $341.42 each
-
Price: $640.00
Buy 3 or more for $576.00 each