内地三级在线观看,久久精品国产久精国产,好大好硬好深好爽想要AV,中文字幕乱码久久午夜

展開

HR150A

Nominal size NPS: ? ~ 1 ? ~ ? 1 ~ 2

Connection: butt welded flange
Nominal pressure Class: 600
Pressure difference range bar: 16.0 ~ 150
PMA/TMA bar/℃ : 153.7/538
Shell material: F22



Download HR150A
Features

1. Air insulation structure, not affected by the environment, more reliable work.

2. Hardened stainless steel and high precision grinding surface, wear resistance, high temperature deformation resistance, long life.

3. With filter device, can achieve trouble-free work.

4. Installation in any direction can work effectively.

Application: For high temperature and high pressure, ultra-high pressure saturated steam and superheated steam pipeline.



選型速查表

RDL

Information Request
* Please fill in your email address truthfully, and the product information will be sent to your mailbox
男人进入女人下部视频| 欧美大成色WWW永久网站婷| 亚洲一本之道高清乱码| 国产AV无码专区亚洲AV琪琪| 午夜福利无码一区二区| 国产精品久久久久7777按摩|