Butterfly Valves
National Hose & Accessory – Butterfly Valves for Efficient Flow Regulation
National Hose & Accessory offers butterfly valves designed for efficient isolation and flow control in compact, cost-effective form. Featuring a rotating disc mechanism, these valves allow quick, precise operation while minimizing space requirements—ideal for industrial, water treatment, and HVAC systems.
Available in lug, wafer, and flanged styles, our butterfly valves are constructed from ductile iron, stainless steel, and chemical-resistant alloys. They can be equipped with manual, pneumatic, or electric actuation, ensuring versatility for modern process systems across Houston’s industrial, marine, and manufacturing sectors.
With Pasadena inventory and statewide distribution, we provide fast access to the right configuration for your system’s needs.
Value Added Advantage:
Compact, lightweight design for easy installation
Manual, pneumatic, or electric actuation options
High-performance materials for water, HVAC, and chemical service
Expert support for proper sizing and automation integration
Choose National Hose & Accessory—your Houston supplier for butterfly valves delivering reliable performance, efficiency, and control.