Gates Valves
National Hose & Accessory – Gate Valves for Reliable Shut-Off and Full Flow Control
National Hose & Accessory offers gate valves engineered for tight shut-off and full flow control in high-pressure and high-temperature environments. Designed with linear motion mechanisms, these valves provide precise isolation while minimizing pressure drop, ensuring reliable performance in process and utility piping systems.
Available in rising stem and non-rising stem configurations, our gate valves are constructed from carbon steel, stainless steel, and specialty alloys—built to handle corrosive media and high-pressure service. Trusted across oil & gas, marine, steam, and chemical processing applications, they ensure operational safety and regulatory compliance.
With Pasadena inventory and distribution throughout Houston, Beaumont, and Corpus Christi, we provide quick access and expert valve selection support for every application.
Value Added Advantage:
Stocked gate valves for oil & gas, steam, and chemical systems
Rising and non-rising stem options for versatile service
Built for high-temperature, high-pressure, and corrosive conditions
Local technical experts for sizing and application support
Choose National Hose & Accessory—your Houston partner for industrial gate valves designed for precision control, safety, and long-term reliability.