97精品久久久久久久久精品,情品网站黑人,免费观看黄网站在线播放,欧美亅性猛交内射

Standard:ANSI/API
Type:3 way ball valve
Connecting:Female thread BSPT, BSP, NPT, DIN2999 etc
Power:Manual
Body Processing:Casting
Working Pressure:1000WOG, 2000WOG
Temperature:Normal temperature
Applicable Medium:Water, Oil, Gas
Body Material:SS304(L),SS316(L),CF8, CF8M,CF3,CF3M
Dimension:1/4"--4''