Products

LIANGFA Worm Gear Flanged Butterfly Valve is engineered for medium and large pipeline systems requiring strong connection stability, precise flow control, and reliable long-term operation. Featuring a durable flanged structure and worm gear transmission, it provides higher torque output, smooth valve positioning, and dependable shut-off performance for water treatment, industrial, energy, and infrastructure projects.

LIANGFA Lever Flanged Butterfly Valve is developed for pipeline systems where connection reliability, quick manual control, and easy maintenance are essential. Featuring a durable flanged structure and direct lever operation, it provides stable shut-off performance for water supply, HVAC, wastewater treatment, and industrial applications.

LIANGFA Worm Gear Wafer Butterfly Valve is designed for efficient flow control in water supply, HVAC, wastewater treatment, chemical, and industrial pipeline systems. With low installation space requirements, stable torque control, and customized solutions for different working conditions, LIANGFA provides a dependable valve solution for global industrial customers.

Designed for space-limited pipeline systems and practical manual flow isolation, the LIANGFA Lever Wafer Butterfly Valve combines a compact wafer structure with flexible material configurations for different media. With DN40-DN1200 coverage, ANSI/AWWA C550-compliant fusion bonded epoxy coating, and multiple sealing options, it helps distributors, contractors, and engineering buyers match valve performance to specific project requirements while supporting stable factory-direct supply.