Features:
*Prefill valves are a simple structure, longer servicing life, easy for piping installing.
*The internal action force could be shared equivalently by triple arm, and brings reliable quality.
*Low pressure function and large flow volume.

Model No. Max. Pressure Cracking Pressure Weight
PF-50 250l/min 0.12kgf/cm2 3.5kg
PF-90 630l/min 0.12kgf/cm2 12kg
PF-100 1000l/min 0.12kgf/cm2 17kg
PF-125 1600l/min 0.12kgf/cm2 28kg
PF-150 2500l/min 0.13kgf/cm2 48kg
PF-200 4000l/min 3kgf/cm2 125kg

Port Size:
PF/
50:2"
90:3-1/2”
100:4”
125:5”
150:6”
200:8”
300:12”