Parallel slide gate valves are widely used in high pressure and high temperature services such as steam and feedwater.Double discs in parallel postion with compressed spring between them,double sealing with line pressure makes better sealing performance.
Designed standard ASME B16.34,API600, BS1414
Pressure Class：ASME CLASS 150~4500
Main material：carbon steel, low temperature steel, staniless steel, alloy steel & duplex steel etc.
Ends：RF, BW, RTJ etc.
Operation type：H.O,G.O,Pneumatic operation,Actuator operation etc.
Various type of operation for parallel slide gate valves:handwheel,manual gear,electric actuator etc.
NORTECH is one of the leading China Parallel Slide Gate Valve Manufacturer & Supplier.