- Catalogs
- Hayward Industries, Inc.
- NPP0412A - TB Series in GFPP
NPP0412A - TB Series in GFPP
NPP0412A - TB Series in GFPP
- Constructed from new GFPP Platinum material, offering a higher temperature rating compared to standard polypropylene.
- Rated at 250 PSI for non-shock water service at 70°F and 150 PSI for non-shock with threaded or flanged ends.
- Equipped with FPM or EPDM seals, adjustable seat retainer, full port design, reversible PTFE seats, and double O-ring stem seals.
- Options include socket fusion end connectors, flanged ends, lockouts, 2" square operating nut, stem extensions, and pneumatic or electric actuation.
- Exploded view and parts list include handle, O-ring seals, end connector, seal retainer, union nut, ball, body, PTFE seat, stem, and actuator mounting pad.
- Dimensions and weights are provided for various sizes, with metric end connections available in BSP straight and tapered threads.
- Cv values are listed for different sizes, indicating the flow coefficient in gallons per minute (GPM).
- Pressure loss calculation formula: ΔP = (Q/Cv)^2, where ΔP is the pressure drop, Q is the flow in GPM, and Cv is the flow coefficient.
Catalog excerpts
TB Series True Union Ball Valves 1/2" TO 2" GLASS FILLED POLYPROPYLENE KEY FEATURES • New GFPP Platinum Material with Higher Temperature Rating vs. Standard PP • Rated at 250 PSI for Non-Shock Water Service at 70°F / 150 PSI Non-Shock with Threaded or Flanged Ends • FPM or EPDM Seals • Adjustable Seat Retainer • Full Port Design • Reversible PTFE Seats • Double O-Ring Stem Seals • Easily Actuated OPTIONS • Socket Fusion End Connectors – Coming Soon! • Flanged Ends • Lockouts Available EXPLODED VIEW • 2" Square Operating Nut • Stem Extensions • Pneumatic and Electric Actuated • Manual Limit Switch or Spring Return Handle TYPICAL APPLICATIONS • Water and Wastewater Treatment • Chemical Processing • Aquatic and Animal Life Support Systems • Pharmaceutical • Metal Finishing and Plating • Pulp and Paper • Marine and Corrosive Environments MATERIALS • GFPP per ASTM D4101 Cell Class 85590 • FPM and EPDM O-Ring Seals Flow Control: Valves | Actuation & Controls | Strainers | Filters | Bulkhead Fittings & Tank Ac
Open the catalog to page 1
TB Series True Union Ball Valves 1/2" TO 2" GFPP PARTS LIST 1. Handle (GFPP) 2. O-Ring Seals 3. End Connector 4. Seal Retainer 5. Union Nut 6. Ball 7. Body 8. PTFE Seat 9. Stem 10. Actuator Mounting Pad DIMENSIONS – INCHES / MILLIMETERS Dimensions are subject to change without notice – consult factory for installation information * Metric End Connections Available In: BSP – Straight Thread, BSP TR – Tapered Thread OPERATING TEMPERATURE / PRESSURE PRESSURE LOSS CALCULATION FORMULA ΔP = Pressure Drop Q = Flow in GPM Hayward is a registered trademark of Hayward Industries, Inc. © 2012 Hayward Industries,...
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