Name:2pc ball valve Nominal pessure: pn1.6, 2.5, 4.0, 6.4mpa Material: stainless steel, 301, 304, 316 Size:1/4''~4" Thread end Channal: straight through type Applicable media: Water oil gas nitric acid acetic acid Applicable temperature: -20-180celsius degree Export: global Size:1/4''~4"
