knife gate valve for lead ore strict quality control in china
MVI M QPZ series PU seated knife gate valve is a new design specialized for mining industries for example Taconite Iron Ore Copper Ore Gold Ore Phosphorus Ore Lead Ore Coal Ore etc MQPZ73PU Series PU Sealing Knife Gate Valve T echnical Specification Design Standards MSS SP81 Flange Ends DIN PN10 PN16150LB JIS 10K TABLE ED. Further Details