Fire Sprinkler (ZSTX/P/Z/SB)

Glass Bulb 5mm ,3mm ,
Color ranged :  orange 57oC,Red 68 oC,Yellow79 oC, Green 93 oC, Blue 141 oC, Purple 182 oC
Model : Diameter 15mm
ZSTZ 15(upright,pendent,Conventional,sidewall )Specifications:
Airproof test pressure : 3Mpa,
Rated working pressure :1.2Mpa ,
Thread :  R1/2
K coefficient: 80
Flowing caculation: Q=K√10P ( P=working pressure)

Post Date:	5/18/2008
Expiry Date:	8/16/2008