久久伊人色av天堂九九小黄鸭,97久久久亚洲综合久久88,国产精品麻豆91天堂,久久久久久国产精选av香蕉,精品久久久久久久国产,久久久久久久激情五月天,精品久久久久久97人妻九o,丰满少妇一区二区三区在线播放,91九色国产视频蝌蚪

展開

ERH105

Nominal size NPS: ? ~ 1 1? ~ 2

Connection mode: internal thread, socket welding, flange
Nominal pressure Class: 150
Pressure difference range bar: 0.5 to 3 0.5 to 5 0.5 to 7
PMA/TMA bar/℃ : 12.1/250
Shell material: WCB



Download ERH105
Features

1. Equipped with double valve seat differential pressure mechanism and SCCV closing system, reliable operation and large displacement.

2. The valve is always in a water seal state to effectively prevent steam leakage.

3. The open float is resistant to water shock, and the unique design on the top of the bucket can effectively prevent the phenomenon of steam lock and air blockage.

4.Can withstand high back pressure (up to 90%).

Uses: Low pressure and a large number of condensate flow equipment, which is widely used in petroleum, chemical, metallurgy, paper, medicine, food and other industrial steam equipment.



選型速查表

ER

Information Request
* Please fill in your email address truthfully, and the product information will be sent to your mailbox