Purchase Qty. Reference FOB Price
20-39 Pieces US$60.00
40-79 Pieces US$55.00
80+ Pieces US$50.00
Product Description
Deluge alarm valve Size range 2"-12" (DN50-DN300) Design standard GB 5135.5, BS EN 558 Series 10 Connection standard BS EN 1092-2, ASME B16.1 Working pressure PN10/PN16, 300PSI Application range Deluge alarm valve is mainly used in fire protection system, the working temperature is 0℃-80℃