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Colonial Engineering PVC True Union Ball Valves

Colonial Engineering
PVC True Union Ball Valves

- Full Block Tm and Full Block TM 11 are completely interchangeable.
- Thermoplastic design eliminates process and atmospheric corrosion.
- Exclusive patented polymeric locking ring assures seal carrier retention.
- Double "D" Stem design.
- Pressure rated up to 235 past. at 73' F (non-shock water).
- Two Stem "0" Rings for double leak protection.
- Full flow designsame I.D. as Schedule 80 pipeminimizes turbulence at high flow rates.
- Full Block TM 11 design allows for external adjustment for seat wear.
- Floating ball design for positive seal.
- True Union design permits easy removal of valve body for service.
- Colonial True Union Ball Valves are easy to repair.