韩国精品一区二区三区无码视频,久久久久久久波多野结衣高潮,人人妻人人澡人人爽欧美一区九九,国产三级在线观看播放

請(qǐng)選擇語(yǔ)言版本:中文版 | English | ??? ??
首頁(yè)/
產(chǎn)品中心

Model SZ108 mechanical seal

產(chǎn)品簡(jiǎn)介:
Single end / balance / arbitrary rotation / rubber bellows

Operating parameters:
Pressure: 0 ~ 0.8Mpa, temperature: -20 to 150 DEG C, speed: less than 3000r/min, medium: water, sewage, oil and weak corrosive liquid, size: 10 ~ 55mm, pressure = 0.8Mpa, temperature: -20 to 120 DEG C, line speed: less than 10m/s, axial momentum: + 1.0mm

Material combination:
Sealing faces: graphite, silicon carbide, tungsten carbide
Auxiliary seals: Ding Jingjiao, fluorine rubber, ethylene propylene rubber, flexible graphite, PTFE
Metal component: stainless steel, alloy steel