There are two types of Non-Return valves. V-6301 is having metal to metal seat and is suitable for high pressure applications upto 200 kg/cm² V- 6304 is having soft seat. It is suitable for maximum working pressure of 20kg/cm². We can supply Non return Valves for all gases. The material of construction depends on the nature of media/gas for which it is to be used.
Maximum Working Pressure 20 bar
End Connection 1?2 – 2 BSP INT
Medium Natural Gas, LPG etc.