1)Material:SS304,304L,316,316L 2)Size:1/4''-2''&DN6-DN50 3)Certificate:ISO9001:2000 Stainless steel ball valve: 1PC/2 pc/3pc body1)Material:SS304,304L,316,316L2)Size:1/4''-2''&DN6-DN503)Certificate:ISO9001:20004)Working pressure:1000psi(6.4MPa)5)Threaded end:Optional BSPT\NPT\DIN29996)Suitable medium:water,gas,air and some corrosive liquid.