Zhejiang Teyi Valve Co.,LTD
valve, ball valve, check valve, fittings, pipe fittings, Manufacturer and Supplier - China(CN)
DOUBLE BALL AIR RELIEF VAVLE (TEYI009)
SIZE:50-200MM
PRESSURE:1.6MPA
MEDIUM:WATER
MATERIAL:DUCTILE IRON,CAST IRON,CARBON STEEL