` Heksagon - Delivering Engineered Solutions Globally

Delivering Engineered Solutions Globally

Sample Engineering Specification

All thermoplastic ball valves shall be True Union 2000 Industrial type manufactured to ASTM F 1970 and constructed from PVC Type I, ASTM D 1784 Cell Classification 12454 or CPVC Type IV, ASTM D 1784 Cell Classification 23447. All O-rings shall be EPDM or Viton®. All valves shall have Safe-T-Shear® stem with double O-ring stem seals. All valve handles shall be polypropylene with built-in lockout mechanism. All valve union nuts shall have Buttress threads. All seal carriers shall be Safe-T-Blocked®. All valve components shall be replaceable. All EPDM valves shall be certified by NSF International for use in potable water service. All 1/2" through 4" valves shall be pressure rated to 235 psi, all 6" and 8" Venturied and all flanged valves shall be pressure rated to 150 psi for water at 73° F

Features – PVC, CPVC

This multi-featured, space saving quarter-turn shutoff valve is designed to meet the demands of today's industrial and chemical processing applications. PVC and CPVC valves are available in IPS sizes 1/2" through 6" with socket/regular thread, SR (Special Reinforced) thread, flanged or spigot end connectors and 8" Venturied valve with socket or flanged ends. Also available in metric socket and BSP thread sizes 1/2" through 2".

  • Chemical & Corrosion Resistant PVC or CPVC Construction
  • Also Available in Spears® LXT™ High Purity, Low Extractable PVC Material
  • Interchangeable with all True Union 2000 Valves Mates with Union 2000 Pipe Unions
  • High Impact Polypropylene Handle
  • Built-in Handle Lockout
  • Schedule 80 Full-Bore Design
  • Strong, Buttress Thread Union Nuts
  • Spears® Double O-ring Safe-T-Shear® Stem Design
  • EPDM or Viton® O-rings
  • Spears® Safe-T-Blocked® Seal Carrier
  • Self Adjusting PTFE Floating Seat Design
  • Fully Serviceable, Replaceable Components
  • Sizes 1/2" - 4" pressure rated to 235 psi @73° F. Sizes 6" and 8" Venturied and all Flanged to 150 psi @ 73° F.
  • EPDM Valves NSF Certified for Potable Water use
  • Suitable for Vacuum Service
  • Assembled with Silicone-Free, Water Soluble Lubricants
  • Manufactured to ASTM F 1970

Optional Vented Ball Valves

Same valve with special ball vent design for sodium hypochlorite (bleach) and other chemical applications where entrapped fluids may form caustic crystalline residues and pressure build up from gases developed. Valve has a 1/8" vent hole in ball to equalize internal fluid pressures. Install valve with ball vent on the pressure (upstream) side when in closed position.

Optional Accessories*

  • Retro-Fit End Connector Sets for Valve Replacement
  • Split-Nut Repair Kits for Union Nut Replacement
  • Supplemental End Connectors
  • Round Safety Handles
  • Handle Lockout Ring
  • Stem Extension Kits
  • Square Operator Nuts
  • Multi Mount Valve/Actuation Mounting Kits
  • Mini-Mount Actuation Mounting Kits

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PT Heksagon Tiwikrama

Rukan Sunter Paradise Tahap II,
Blok A5 No.57
Jl. Bisma Raya, Sunter Agung
Jakarta 14350 - Indonesia

Telp. 021 – 6412817-20
Fax. 021 – 65308579
Email : sales@heksagon.co.id