fire valve,deluge valve
USD $100 - $300 /Set
Min.Order:2 Sets
Fujian Nanan City Guangwei Fire-Fighting Scie-Tech Co., Ltd.
Specifications:
1) Nominal diameter: 100mm 150mm 200mm
2) Nominal working pressure:1.2Mpa
3) Strength test pressure:4.8Mpa
4) Rub prevention:0.07
5) Starting time:15s