29av在线,A三级毛片不卡中文怀孕,国产香蕉国产精品偷在线,影视先锋日韩女优资源网站大全,色色夜间福利,小色色色色网

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

Products Name:Type 124 mechanical seal

Products Details:Single ended / unbalanced / arbitrary rotation, 124 series machine seal is an internal flow type single spring structure, according to the use of temperature, choose different auxiliary sealing ring material. It is suitable for centrifugal pumps, pipe pumps and all kinds of weak corrosion resistant pumps.

Operating parameters:
Specification: 20 ~ 95mm, pressure = 1.2Mpa, temperature: -20 to 180 DEG C, line speed: less than 15m/s, axial momentum: + 1.0mm

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

南丹县| 绥宁县| 舞阳县| 文水县| 拉孜县| 和田县| 天台县| 舟山市| 富裕县| 东山县| 金塔县| 鄂托克旗| 浙江省| 元谋县| 庆城县| 双流县|