Thread: R1/2
Sealing test pressure : 3.0MPa
Flow coefficient : K=80
The sprinkler is composed of sprinkler frame, sealant and glass bulb. It is to be installed in the protective district via ductw
Payment Terms: | L/C,T/T |
Place of Origin: | Beijing China (Mainland) |
Certification:ISO9001 Model Number:ZST Brand Name:GA Place of Origin:CHINA Glass Bulb 5mm ,3mm , Color ranged : orange 57oC,Red 68 oC,Yellow79 oC, Green 93 oC, Blue 141 o ...
Come From Wofu Fire & Security Equipment Co., Ltd
Upright/Glass Bulb Type Automatic Sprinkler Head ...
Come From Woodang Technial Industry Co., Ltd.