Product name: FM UL Electrical Signal Grooved Butterfly Valve
Product Figure No.: Fig.25GG
Product size: DN50~DN300
Product pressure: 200PSI/250PSI/300PSI
Connection Ends：AWWA C606 / VDS 2100
Product Features
FM Approved and UL Listed, cross validation available.
Large effective circulation area and lower fluid resistance.
Quick opening and closing, good adjustment performance.
Small opening and closing torque, which is labor-saving.
Groove ended connection, easy to install and replace.
Product Application
