Detail: Features # O-ring is seated in disc and easy to be replaced. # Choice of O-ring elastomers for different operating temperatures and environments. # Standard cast iron nickel plated body. ....
Diefei Valve Co., Ltd is a specialized factory, which gathering the medium and lower pressure valve developing, manufacturing and selling together.We are one member of Chinese Valve Association, an....
Detail: Wafer Butterfly Valve Valve Standard: Comply with EN593/ BS5155/ MSS SP-67. Working Pressure and Temperature Size 50 to 300, working pressure PN 16/ Class 125. Temperature from ....