av动漫精品在线_国产桑拿精选在线观看_欧美黑人人妻网站_漂亮少妇按摩被中出_日韩无码诱惑一区二区_国产成人高清_日韩 欧美p片内射中文_日本黄色欧美在线观看_性男女做视频又观看网站_天堂亚洲国产第一次色欲

Menu

API L-Type Three-Way Ball Valve

API

Product Profile:

Nominal pressure: 150LB
Strength test: 3.1 MPa
Sealing test: 2.3MPa
Gas seal test: 0.6Mpa
Medium used: water, steam and oil

美標(biāo)L型三通球閥0001.jpg