• Model T-ZSTGX 80-68℃ Q5 T-ZSTGX 80-93℃ Q5 T-ZSTGX 80-68℃ Q3 T-ZSTGX 80-93℃ Q3 Mounting Pendent Thread Size R₂ 1 Nominal Working Pressure 1.2MPa Factory test pressure 3.0MPa Flow characteristics 80 Mounting dimensions Customized 75-1400mm according to customer requirements Thermal dynamic properties 50~80(ms)½ ≤50(ms)½ The dry sprinkler head is a kind of ordinary drooping sprinkler head specially used for dry system. An sprin as cumanta ...