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Knife gate valve

Knife gate valve Are With advantages of compact structure, reasonable design, material saving, reliable sealing, convenient operation, small volume, full passage flow, small flow resistance, small weight, easy installation and maintenance.

Knife gate valves are available in Wafer Type knife gate valve, Flanged Type knife gate valve, Though Going Knife Gate Valve, Penstock, Metal to Metal Seated Knife Gate Valve and Resilient (Soft) Seated Knife Gate Valves.

Knife Gate Valves are designed and manufactured strictly to DIN, BS, ANSI, API, ISO & GB standards. Materials are available in Cast Iron, Ductile Iron, Cast Steel, Stainless Steel, Duplex and Special Alloys. Size Ranges from 2”NB to 50”NB. Pressure Ratings available in PN10, PN16, ANSI 125 & ANSI 150. Operations in Hand wheel, Gear, Pneumatic, Hydraulic-Pneumatic and Electric etc.

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NVF was found in 1959, we are professional in manufacturing forging steel valve and casting steel valve, gate valve, globe valve, check valve, ball valve, butterfly valve, plug valve and so on.