Air Actuated 150# Flanged SS Ball Valve 1-1/2"- Spring Return

Stock #:
525212Brand:
ValworxSeries:
5252Mfr Part #:
525212Availability: In Stock
List Price: $853.00
Price: $682.40
Buy 3 for $614.16 eachPrice: $682.40
Usually Ships: Same Day
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- Description
- Specifications
- Accessories
- Data Sheets
- CAD
- Video
- Repair Parts
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 actuator uses air pressure to open the valve and springs to close the valve when air pressure is removed (failsafe). 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)Direct mount pilot solenoid valves Position confirmation switches with visual indicator Pneumatic positioners 3-15 PSI or 4-20mA
Ball Valve Standard Features
Pneumatic Actuator Standard Features
Options (see Accessories)
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 |
Weight | 22.5 lbs. |

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.