CHECK VALVE (Non Return Valve

Where to Use :
All the valves are specially designed for water distribution in agriculture and Irrigation they can also be used for horticulture waste water plant aqua culture, Swimming Pool, some chemical industries.

 

Air Valve - 
Why to Use :
Air Valve is generally used for removing air from the pipe which results into smooth flow of water, which also increase the life of pipes.

15 mm to 80 mm

50 mm to 100 mm

50 mm to 150 mm

Check Valve
(S.S. Spring)

Flange End
Check Valve

Bolt - Nut
Check Valve

prevent the water running back through the pump incase sudden failure of prime movers.
Nut - Bolt Check Valve (NRV) can be used horizontally as well as vertically.

Where the delivery pressure is high (i.e. more than 20 meters) it is recommended to install a check valve in the discharge Line. The check valve should be placed near the pump to protect the pump from excessive back pressure to 

 CHECK VALVE (Non Return Valve)
 

Specific Features :

All the valves are of female thread.
Socket thread dimension are conforming to ISO - 7 - 1/IS-554 / BS-21.  
Manufacturing of foot valve is conforming to IS - 10805 - 1986 Standard.
(Size 50 / 65 / 80 mm)