Products

The NSV INCONEL 625 check valve features a fully forged construction for critical high-corrosion and high-pressure services. The body is machined from an INCONEL 625 (UNS N06625) forging,...

The NSV INCONEL 625 globe valve is engineered for extreme corrosion and high-temperature service in offshore, petrochemical, sour gas, and chemical processing applications.

The NSV 30" wafer-type dual plate check valve is designed for large bore, medium pressure piping in water treatment, power, oil & gas, and municipal applications.The dual plate design with spring...

The NSV pneumatic full lined PFA plug valve is engineered for highly corrosive and high-purity fluid services in chemical, pharmaceutical, and semiconductor industries.

The NSV chain wheel gate valve is engineered for remote operation of large-bore pipelines in water, power, and industrial services. The body is cast from ASTM A216 WCB carbon steel for robust...

The NSV 5A ball valve is constructed from super duplex stainless steel, ideal for seawater, high-chloride, and highly corrosive services. Its two-piece design provides bi-directional sealing. The...

The NSV non-rising stem needle valve is designed for precise flow control in instrument lines, gas systems, and high-pressure applications. The body is forged from ASTM A105 carbon steel, offering...

This NSV large size PVDF butterfly valve is designed for highly corrosive and high-purity fluid services in chemical, pharmaceutical, food, and semiconductor industries. The valve body is made of...

The NSV B62 swing check valve provides reliable one-way flow protection for seawater, fresh water, steam, and general industrial services. The body is integrally cast to ASTM B62 tin bronze...

The NSV stainless steel lined sleeve plug valve provides reliable shut-off for corrosive services. All wetted surfaces are lined with PFA or FEP for complete corrosion protection. The sleeve-type...

The NSV high-performance butterfly valve features a double-eccentric design with high-performance soft seating. The disc lifts off the seat within the first few degrees of rotation, eliminating...

The NSV pressure seal gate valve features a self-energizing seal that tightens automatically with increasing system pressure, ensuring bidirectional zero leakage. Cast in carbon steel (WCB/LCC)...