亚洲精品成人AV_国产区一二三中文区_亚洲午夜精品一区二区三区_国产特级毛片AAAAAAA高清_日本国产高清不卡爽日本国产_国产一区二区三区精_夜夜草视频电影_91天堂nba永久免费入口vip_网站下载91mba羞羞在线_中文字幕曰产区乱码无广告

展開

ESH12N

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

Connection mode: internal thread, socket welding, flange
Nominal pressure Class: 300
Pressure difference range bar: 0.1 to 8 0.1 to 16 0.1 to 25
PMA/TMA bar/℃ : 28.8/425
Shell material: A105/WCB


Download ESH12N
Features
1. Advanced SCCV closing system, spool bracket and specially designed "super lever" match. The spool is "free floating" in the spool bracket, avoiding rigid collisions when closed.

2. There is a water seal and lifting mechanism inside the bucket, so there is no steam leakage.

3. The top of the bucket is provided with an exhaust hole, which can effectively prevent the phenomenon of steam lock and air blockage (non-condensing high temperature air can also be excluded).

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

5. Water shock resistance.

6. All internals are fixed on the valve cover for easy online maintenance.

Use: low pressure and low steam condensate flow equipment or steam pipe network. It is widely used in petroleum, chemical industry, metallurgy, paper making, medicine, food and other industrial steam equipment, especially for small steam equipment in heat tracing pipelines.


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