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

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

Model UK mechanical seal

產(chǎn)品簡(jiǎn)介:
Mechanical seal type UK is a built-in type, single spring, type and drive pin transmission; using U ring ring rotary self locking ring seal, good performance, reliable sealing, stable performance, according to different working conditions need to choose different materials, different friction materials and structures. At the same time, cooling and flushing can be carried out according to the AP1610 standard.

Operating parameters:
The pressure in the seal cavity: 0~1.5MPa seal cavity temperature: -30 ~180 DEG C, the seal cavity speed: less than 3000r/min, sealed medium: water, sewage, oil and other weak corrosive liquid.

吴江市| 寿阳县| 丹寨县| 贵州省| 两当县| 调兵山市| 洪江市| 紫云| 桦甸市| 大连市| 邵阳县| 浦东新区| 旌德县| 辉南县| 乌兰察布市| 蒙城县|