轻轻操av,国产喷水白浆,成 人AV亚洲,樱桃视频大全免费高清版观看,影音色色好看,瑟情网页

Language version:中文版 | English | ??? ??
Home/
Products

Products Name:Type 112 mechanical seal

Products Details:Single face / non balanced / arbitrary rotation, type 112 is sealed by the fork structure, reliable transmission, auxiliary seal type "O" and "V" ring ring type, commonly used in sewage, oil and chemical weak corrosive medium.

Operating parameters:
Specification: 25 ~ 80mm pressure: = 1.2Mpa temperature: -20 to 180 DEG C line speed: = 15m/s + 1.0mm: axial runout

Material combination:
Sealing face: graphite, silicon carbide, tungsten carbide, auxiliary sealing: Ding Jingjiao, fluorine rubber, ethylene propylene rubber, silicone rubber and PTFE, metal component: stainless steel

泉州市| 太仆寺旗| 新沂市| 刚察县| 阳曲县| 乳山市| 余姚市| 祁连县| 芦溪县| 湖南省| 望都县| 浪卡子县| 红安县| 白山市| 无棣县| 磐安县|