Valworx 551068 True Union PVC ball valves are typically used for on-off control of liquid media compatible with Viton and the other materials of construction. Turning the valve one quarter turn rotates the ball from closed to the full open position. Energized PTFE (Teflon) ball seats are used to lower operating torque and extend the cycle life. Dual stem seals and adjustable ball seat carrier contribute to a leak free design. Machined ball and stem connection after molding provides a precision fit. Union nut locking device prevents back-off due to vibration or thermal cycling. These PVC valves are NSF certified safe for use with potable/drinking water. Valves are actuator ready with optional ISO5211 mounting kit.
Pressure rated 232 PSI (16 Bar)Full Port for unrestricted flowTrue Union with Bi-directional flowEnergized PTFE ball seats for lower torque and extended lifeLeak free dual stem seal designUnion nut locking device prevents back-offMicro-adjustable ball seat carrierNSF certified for use with potable/drinking waterIncludes IPS glue sockets and NPT end connectors
| Type | PVC Ball Valve |
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| Pipe Size | 1 inch (both NPT and Socket end connectors included) |
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| Port Size | Full Port, Cv 54 |
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| Pressure (Max) | 232 PSI at 73 °F liquid only, no air or gas (see P/T chart) |
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| Temperature Range | 32 to 140 °F (0 to 60 °C) |
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| Valve Body | PVC (gray) |
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| Ball | PVC |
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| Stem Seals | (2) FKM (Viton) |
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| Ball Seats | PTFE (Teflon) energized with FKM |
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Wall or Panel Mounting Kits
Price: $24.80
Buy 10 or more for $22.32 each
PVC Valve/ Actuator Mounting Kits
Price: $73.60
Buy 10 or more for $66.24 each
