gate valve
butterfly valve
check valve
filter
coupling
fire hydrant
air valve
Dimension:DN15-DN50Pressure:PN10/16Testingpressure:PN15/24Body:ductileiron/castironBall:solidwoodenballwithEPDMBoltsandNuts:carbonsteel/stainlesssteelGasket:NBR/EPDM