Products

The NSV JIS pneumatic butterfly valve features a concentric disc design and wafer-type construction, compliant with JIS B2306 and compatible with JIS 10K/16K flange systems. It utilizes an...

The NSV pressure seal gate valve with By Pass Valve is engineered for medium to high-pressure and high differential pressure service in demanding oil & gas, chemical, LNG, and power applications.

The NSV electric double ball valve features a body forged from ASTM A105 carbon steel, integrating dual-ball safety isolation with smart electric actuation.

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...