337p日本欧洲亚洲大胆术96,国产成人亚洲综合色,中文字字幕在线精品乱码,亚洲无码在线观看。,国产九九在线视频观看,国产一区二区三区av免费

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

Products Name:Type 169 mechanical seal

Products Details:External single ended multi spring polytetrafluoroethylene corrugated pipe structure. Both dynamic and static rings are made of corrosion resistant cemented carbide or silicon carbide (SiC)

Operating parameters:
Sealing chamber pressure: 0.5Mpa
Sealing chamber temperature: -10 ~ 150 DEG C
Linear velocity:≤3000r/min
Medium: crystalline alkali salt solution and other corrosive substance

九龙坡区| 马鞍山市| 武威市| 改则县| 长寿区| 定南县| 望城县| 内丘县| 武功县| 安西县| 沾化县| 永州市| 富民县| 孝感市| 宕昌县| 黄大仙区|