Hot Sale for China API/DIN/ANSI Full EPDM NBR Rubber Lining Stainless Steel Bronze Brass Body Non Return Duo Wafer Lugged Double Flanged Dual-Plate Check Gate Butterfly Valve
Short Description:
The gate valve is a groove gate valve, it has a light switch, reliable sealing, good elastic memory and long service and long life and other significant advantages. Trench gate light weight, body made of ductile iron, lighter in weight than conventional valve about 20%~30%, easy installation and maintenance. Widely used in water, sewage, municipal buildings
