Vacuum Relief Valve Exhaust Vent Valve for Agricultural Garden Irrigation System

The valve adopts designs of advanced dynamics, with and exhaust. It can avoid accumulation, prevent the formation of negative pressure, and has good sealing performance at low pressure. This valve is mainly used for the and exhaust of the pipe and irrigation system. Condition: 100% Brand New Item Type: Irrigation Valve

: 1.5in DN40, 2in DN50(Optional) Material: PP Color: As shown in the picture 1.5in DN40 Size: Approx.18.5x13cm Celsius 7.3x5.1in 2in DN50 Size: Approx.25x19cm Celsius 9.8x7.5in Weight: Approx.441g.1001gCelsius15.6oz.35.3oz Uses: Used in piping systems to prevent water hammer. It is installed at a relatively high point of the piping system. When the system is started, the in the piping system is exhausted. When the system is closed, the prevents the occurrence of vacuum. Installed on the head system. Drive : Hydraulic control Use: Pressure reducing valve Application: Agricultural sprinkler irrigation, greenhouse Scope of Application: Water inlet and outlet