New Arrival China Mechanical Joint Gate Valve - F4 OS&Y Gate Valve – Kingnor

F4 OS&Y Gate Valve Size Range : DN50-1200MM Ratings : PN10, PN16 Body : Ductile Iron, GJS 500-7 Coating : Powder epoxy coating Resilient seated gate valves comply DIN 3352 F4 and BS EN 1171 standard.