Valworx 525212 air actuated ANSI 150# stainless steel flanged ball valves are designed for general chemical and industrial applications. Full port 2-piece designed investment cast valve direct mounts to the actuator with standard ISO5211 mounting pad. 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. Maximum working temperature of assembly is 180 °F. Order optional valve mounting kit to extend media working temperature to 300 °F (suitable for steam up to 50 PSI max. with kit). Ball valve can be mounted in any orientation. All valves are tested per API 598.
Ball Valve Standard FeaturesFull 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 ISO5211 direct mounting Anti-Static Design
Pneumatic Actuator Standard FeaturesExtended cycle life (1 million cycles) Quarter turn rack & pinion design Highly visible valve position indicator Dry or lubricated pilot air 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)
Pipe Size
1-1/2" ANSI Class 150# Flanged
Port Size
Full Port, Orifice 1.50 inches, Cv 125
Pressure (Max)
275 PSI see P/T chart, vacuum up to 29inHg
Working Temperature of Assembly
0-180 °F (media 0-300 °F with optional valve mounting kit)
Valve Body
316 stainless steel CF8M
Ball/Stem
316 stainless steel
Stem Seals
RTFE (reinforced Teflon)/ Viton
Ball Seats
RTFE (reinforced Teflon)
Valve Rated Temperature
356 °F maximum
Cycle Time
Approx. 1 second per 90° rotation
Air Pilot Pressure
80-120 PSI
Air Connections
1/4" NPT (plus NAMUR pad for solenoid valve)
Actuator Seals
NBR
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Price: $67.20
Buy 10 or more for $60.48 each
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Price: $67.20
Buy 10 or more for $60.48 each
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Limit Switch
Price: $113.60
Buy 6 or more for $102.24 each
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Valve Positioner
Price: $444.80
Buy 3 or more for $400.32 each
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Price: $374.40
Buy 3 or more for $336.96 each
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High Temperature Mounting Kit
Price: $74.40
Buy 6 or more for $66.96 each
We provide 3D CAD models in Solidworks or STEP file formats for most of our Valworx products.Please email sales@valworx.com to request the specific files you need. Include the stock number of the valve and any accessories with your request.
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