Water Curtain Drencher Head Fire Sprinkler 1.Various type 2.Material: brass alloy, chrome plating 3.single gap and double ga

Water Curtain Drencher Head Fire Sprinkler

specification:

(1) rated working pressure: 12 bars(1.2Mpa)

(2) airproof test pressure: 24bars(2.4Mpa)

(3) strength test pressure: 30bars(3Mpa)

(4) thread: 1/2”,3/4”

Water Curtain Drencher Head Fire Sprinkler