Non Return Valve
GV1 series (Sizes G1/8, G1/4, G3/8, G1/2)

  • In line mounting
  • Low cracking and closing pressure
  • Bubble tight elastomer seat

Features

  • In line mounting
  • Low cracking and closing pressure
  • Bubble tight elastomer seat

Operation

    The valve shuts off instantaneously against reverse flow (from “OUT” port to “IN” port) and opens at low cracking pressure in the forward direction.

Precaution

  • Note the direction of flow before installation and connect piping accordingly.
  • Flush pipings for dirt, dust, rust and other foreign particles.
  • Install in clean atmosphere.
  • Nipples of taper threads (R) to be used with teflon tape. Ensure Teflon tape doesnot enter the unit during tightening. Straight threads (G) to be used with sealing washer.

Technical Specification

  • Note the direction of flow before installation and connect piping accordingly.
  • Flush pipings for dirt, dust, rust and other foreign particles.
  • Install in clean atmosphere.
  • Nipples of taper threads (R) to be used with teflon tape. Ensure Teflon tape doesnot enter the unit during tightening. Straight threads (G) to be used with sealing washer.

Dimension & Ordering

59_5Dimension