Min. Order Reference FOB Price
5 Pieces US$200.00-800.00 / Piece
Product Description
Product Description ZSFM Fire Fighting Diaphragm Deluge Valve Deluge Valve,External Resetting Diaphragm Style - 2"thru 12". Deluge Valves are diaphragm type valves designed for vertical installation for fire protection system service. they are used as "automatic water control valves" in deluge, ...