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:GB 104 type mechanical seal

Products Details:Single ended / unbalanced / transmission sleeve drive / Arbitrary turn, this series is a widely used large spring typical mechanical seal, which allows various materials and end face combinations to meet a wide range of industrial needs.

Operating parameters:
Sealed medium: water, oil, organic solvent and medium corrosive liquid medium containing solid particles, the pressure in the seal cavity: less than 1 Mpa, speed: less than 3000r/min (line speed: 20m/Sec), a seal cavity temperature: the temperature of 0 DEG +180 DEG C (FKM) -20 to +90 DEG C (Ding Jing rubber). -30 to +120 DEG C (EPDM) -40 to +230 DEG C (PTFE), -40 to +230 DEG C (PTFE bag rubber), in accordance with JB/T 1472-94 standard

随州市| 娄烦县| 镇安县| 井陉县| 修武县| 徐闻县| 思南县| 富蕴县| 措美县| 建阳市| 荥经县| 鄂尔多斯市| 孝昌县| 论坛| 乐山市| 宣汉县|