Spring Check Valve - 63mm product_icv - 40mm 91 63 73 3 300

91 63 73 3 300 2

85 11 13 2

Automatic matched precipitation for simplified irrigation design and flexibility

All precipitation rates calculated for 180 degree operation

Spring Check Valve - 63mm product_icv - 40mm 91 63 73 3 300Elysee spring loaded check valves prevent reverse flow in HDPE and poly pipe irrigation systems, protecting pumps from back spin and preventing backflow contamination at fertigation injection points. The spring loaded disc opens fully under normal forward flow with minimal pressure loss, then snaps shut immediately when flow stops or reverses. Available in 32, 40, 50 and 63mm compression fit connections for easy installation in HDPE main line systems.