NEWTON VALVEis one of the leading and professional Through Conduit
Gate Valve or Flat Plate Gate Valve, Parallel Plate Gate Valve
Manufacturer in China. NEWTON VALVE Through Conduit Gate Valves or
Flat Plate Gate Valves are designed and manufactured strictly to
DIN, BS, ANSI, API, ISO & GB Standards Materials available in Cast Carbon Steel, Stainless Steel, Duplex
and Special Alloys Size Ranges from 2”NB to 50”NB Pressure Ratings from ANSI #150 to ANSI #2500 Ends connections available in Flanged, Butt welded, Hub-connectors,
Compact Flange or Other Proprietary Connections Operations in Handwheel, Gear, Pneumatic, Hydrau-Pneumatic and
Electric etc.