K-ZSTZ 115-68Degree Q3
Pendent
Open
Deluge Valve
Can Automatically Opened and Closed
Deluge System
Preaction Fire Sprinkler System
Differential Type
Butterfly Valve Type
50mm
115
Double Disc Type
R1/2(K=80) / R3/4(K=115)
Orange/Red/Yellow/Green/Blue
Plastic Protector, Foam and Box
DN15, DN20