PRM pneumatically actuated uPVC ball valves are designed with uPVC materials which is more chemically resistant than standard PVC. Unplasticized PVC provides longer life than typical PVC valves in applications where chemical softening or leaching resistance is needed. Standard O-rings on the valve assembly and the stem are Viton to ensure that degradation of the seals does not cause leaks. Pneumatically Actuated uPVC Ball Valve Datasheet FEATURES: Direct Acting, On-Off Actuator True Union Ball Valve, directional flow Connections: ANSI (Socket) Full Port for unrestricted flow PTFE Seat for lower torque and extended life Valve Pressure Rating: 150 PSI Valve Temperature Range: 32° to 130°F Air Connections: 1/4 Inch Includes: Solenoid Control—110-120 VAC Available Option: POO/POC Limit Switch Materials:Valve Body: uPVC (gray)Stem: PPOSeat: PTFEO-Rings: Viton Typical Applications:Remediation or process water with dissolved solvents or petroleum compoundsLandfill Leachate ApplicationsProcess Liquid Applications where a higher degree of valve durability is needed.