TBH Series True Union Ball Valves
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TBH Series True Union Ball Valves 1/4" TO 2" / DN8 TO DN50 PVC AND CPVC KEY FEATURES & BENEFITS • System2™ Sealing Technology provides longer cycle life • 250 PSI / 16 Bar, non-shock at 70°F / 23°C full pressure rating • Consistent operating torque with adjustment-free design • Lockout/Tagout mechanism that secures directly to valve body for enhanced safety • Ergonomic handle for improved grip and comfort • ISO mounting flange simplifies actuation • Permanent markings, eliminates labels • Integral footpad for skid or panel mount • FPM or EPDM seals • Double O-Ring stem seals • Reversible PTFE seats – Standard • Easy replacement for existing Hayward TB Series • NSF / ANSI 61 and NSF / ANSI 372 Listed OPTIONS • Pneumatic or Electric Actuators • Stem Extensions • Manual Limit Switch • Coupling for Actuator Actuator Ready MATERIALS • PVC per ASTM D1784 Cell Class 12454 • CPVC per ASTM D1784 Cell Class 23447 • GFPP per ASTM D4101 Cell Class 85580 (Handle & Lock Plate) TECHNICAL INFORMATION EXPLODED VIEW BODY END SEALS MATERIAL CONNECTION PRESSURE RATING ** PVC and CPVC socket ends available to ISO 727-1 and threaded ends to BS21. PP socket fusion ends per ASTM F2389 and threaded ends per BS21. Flanged ends available in DIN / EN PN10. “Patent Pending”

TBH Series True Union Ball Valves 1/4" TO 2" / DN8 TO DN50 PVC AND CPVC 9. Seat Carrier O-Ring (3) 10. Closed End Seat Carrier 13. Open End Seat Carrier PRESSURE LOSS CALCULATION FORMULA 4P - [It AP - Pressure Drop Q - Flow in GPM Cv - Flow Coefficient USA: 1.888.429.4635 • Fax: 1.888.778.8410 • One Hayward Industrial Drive • Clemmons, NC 27012 • Email: hfcsales@hayward.com Canada: 1.888.238.7665 • Fax: 1.905.829.3636 • 2880 Plymouth Drive • Oakville, ON L6H 5R4 • Email: hflowcanada@hayward.com Visit us at: haywardflowcontrol.com 6