Products

NSV Titanium Alloy F21 Gate valves made by F21 bar due to this material hard to forging,and this material with high corrosion resistant for many application.

NSV CK3MCuN Gate Valves are widely used for highly concentrated chloride,flue gas desulfurization acid and alkali reactor,salt manufacturing processes and seawater desalination. Applicable...

NSV SS904L Forged gate valves are designed and manufactured to provide maximum service life and dependability. It can be full port or reduced port as per requirements of customers. Valves are...

NSV SS904L Butterfly valves are widely used for highly concentrated chloride,flue gas desulfurization acid and alkali reactor,salt manufacturing processes and seawater desalination. Applicable...

NSV SS904L Swing check valves, like all check valves, are used to prevent back flow in the line. The pressure of the fluid passing through a system opens the valve, while any reversal of flow will...

NSV B148 C95800 Double disc check valves are mainly used for the pipelines which medium is one-way flow, only allowing medium to flow in one direction, in order to prevent accidents,They are...

NSV Tilting disc double flange check valves, as check valve is opened when flow goes through one direction and closes at backflow.Thanks to the fast closure of this versatile valve, pump...

NSV Tilting disc wafer check valves, as check valve is opened when flow goes through one direction and closes at backflow.Thanks to the fast closure of this versatile valve, pump protection is one...

NSV Double disc check valves are mainly used for the pipelines which medium is one-way flow, only allowing medium to flow in one direction, in order to prevent accidents.They are widely used in...

NSV Pressure Seal Tilting Disc Check Valve, as check valve is opened when flow goes through one direction and closes at backflow Thanks to the fast closure of this versatile valve, pump protection...

NSV non-slam check valves(also named Axial Check Valve,Axial Flow Check Valve,In Line Piston Check Valve,Nozzle Check Valve,Venturi Check Valve), non-slam check valves is suitable for use in a...

NSV API6D Full Port Swing check valves, like all check valves, are used to prevent back flow in the line. That’s full port design due to some pipeline need pigging,and BS1868 standard check valve...