免费?级毛片无码∨_有码视频一伊香蕉久灬_韩国高清乱理伦片中文字幕_91极品反差婊在线观看_国产大学生美女av片在线看无毒_中文字幕特黄一级日本_欧美成人精品二区三区四区99_黄色av电影免费看_131午夜美女爱做视频_乀丿Ⅰ丿一门冢本夫妇交换

Home / Product

Product

Q11f-two-piece

Q11f-two-piece ball valve

Nominal pressure:PN1.6~6.4MPa
Nominal diameter:DN15~100mm

Only need to rotate 90 degrees of operation and a small torque to close the tight. The completely equal body cavity provides the medium with little resistance and a straight flow path. It is suitable for media with harsh working conditions, such as oxygen, hydrogen peroxide, methane and ethylene. Ball valve body can be integral, can also be combined.


Main parts material

Q11F-二片式球閥03.jpg


Performance specification

Nominal pressure: PN1.6, 2.5, 4.0, 6.4MPa

Strength test pressure: PT2.4, 3.8, 6.0, 9.6MPa

Low pressure gas seal test pressure: 0.6MPa

Applicable medium: Q11F-(16-64)C water, oil, gas

Applicable temperature: -29-180C

Applicable medium: Q11F-(16-64)P nitric acid, Q11F-(16-64)R acetic acid.