Gate Valves

Valve Design

• Body of forged steel material
• Pressure sealed bonnet
• Outside screw & yoke
• Non rising handwheel / Rising spindle
• Double disc type (Harden)
• Larger seat / disc contact area in comparison to API standard
• Standard yoke mounting design for electric actuator ISO 5210
• Mechanical position indicator

Design Standards

• Test pressure: API 598 / FCI 70-2 / EN 12266-1/-2 / EN (IEC) 60539
• Face to face: Manufacturer standard
• Butt weld: According to customer standard
• Valve material: Please refer to list of standard material
• Options:
  • Flanged ends
  • Pup pieces
  • Over pressure protection devices
  • Pressure relief hole in seat
  • Pressure relief hole in wedge
  • Pressure relief valve
  • Bypass
  • Limit switches
  • Locking device
  • Live loaded packing system

Details