RG90 Series Needle Valve for Gases

The RG90 Series needle valves are designed to secure a perfect closing and a total sealing with no maintenance. Their exclusive sealing system makes them suitable to work under high pressure with all kind of gases offering a total leak-proof valve.

Features & Benefits

  • Stem thread isolated from fluid
  • Sealing through double O-ring seal
  • No packing re-adjustment required
  • FPM O-Rings
  • 100% tested


  • Maximum pressure: working pressure 3000 psi
  • Temperature range: -4°F to +362°F
  • Connections: Threaded NPT, Threaded BSP, Male
  • Sizes: 1/8a”, 1/4″, M18x100, 3/8″, 1/2″