double flanged butterfly valve supplier and manufacturer

VALTECCN VALVE, a high quality butterfly valve manufacturer in China, has just what you need. We offer double flange butterfly valves along with other industrial butterfly valves in various material b

centerline butterfly valves

For more information about centerline butterfly valves and our complete selection of butterfly valves at VALTECCN supplies and manufacturer.

jis standard butterfly valves manufacturers and suppliers

VALTECCN VALVE, a JIS standard butterfly valve manufacturer​ in China

Wafer vs Lug Type Type Butterfly Valve?

Different Types Of Pipeline Valves