Non Return Valve
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GV1 series (Sizes : G1/8, G1/4, G3/8, G1/2)
- In line mounting
- Low cracking and closing pressure
- Bubble tight elastomer seat
The valve shuts off instantaneously against reverse flow (from “OUT” port to “IN” port) and opens at low cracking pressure in the forward direction.
- 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.
