JIS Knife gate valves with handwheel,pneumatic,electric JIS, ANSI,DIN,GB standard Size DN50-180 JIS Knife gate valve, cast steel / stailess steel Knife gate valve, Chain wheel knife gate valve, pneumatic knife gate valve, electric knife gate valve. Knife gate valveDesign...

304 Knife gate valves factory, Casting, Carbon steel, stainless steel JIS, ANSI,DIN,GB standard Size DN50-1800 304/316 knife gate valve,Flange Knife gate valve, Chain wheel knife gate valve, pneumatic knife gate valve, electric knife gate valve. Knife gate valveDesign and...

Manual knife gate valve Size from DN50-1800mm High quality and competitive price Manual Knife gate valve, wafer type knife gate valve, Lug knife Gate valve.,Valve,Cast steel knife gate valve, Stainless steel knife gate valveSpecifications:Design and manufacture...

High quality with competitive price With handwheel, pneumatic, Bevel gear, Electric operated. Size from DN50-1800mm  knife gate valveSpecifications:Design and manufacture standard: GB/T, ANSI, JIS, DIN1). Pressure: 0.6-1.6 MP , 150Lb, 125LB2). Size: 50-1800mm,  NPS:...

Pneumatic knife gate valve Size from DN50-1800mm carbon steel, stainless steel ISO, API CE certificate Pneumatic Knife gate valve, wafer type knife gate valve, Lug knife Gate valve.,Valve,Cast steel knife gate valve, Stainless steel knife gate...

knife gate vlave manual,gear, cylinder,electric Size from DN50-1800mm ISO,CE,API Knife gate valve, wafer type knife gate valve, Lug knife Gate valve.,flange Knife Gate Valve,Cast steel knife gate valve, Stainless steel knife gate valveSpecifications:Design...