精品在线播放-精品在线播放视频-精品在线第一页-精品在线观看免费-亚洲免费一区二区-亚洲免费影视

展開

ESH25(ESH8N、ESH21)

Nominal size: 15~25, 15~50

Connection: internal thread, socket weld, flange

Nominal pressure PN: 63

Differential pressure range MPa: 0.01~4.5

PMA/TMA  PMa/℃: 4.7/371

Housing Material: WCB

Download ESH25(ESH8N、ESH21)
Features

1. Advanced SCCV shut-off system, valve core, bracket and specially designed lever are matched. The spool is "free-floating" inside the bracket, avoiding rigid collisions when closing.

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

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

4. It can withstand high back pressure, resist water hammer, and is easy to maintain and repair online.

Application: It is suitable for medium and high pressure and medium and low flow steam pipeline heating equipment.

Selection cheat sheet

ES

Information Request
* Please fill in your email address truthfully, and the product information will be sent to your mailbox
主站蜘蛛池模板: 亚洲欧洲色天使日韩精品 | 在线免费观看一级毛片 | 免费看逼网站 | 久久久久久全国免费观看 | 免费二级c片观看 | 免费黄色福利 | 国产精品久久新婚兰兰 | 97人摸人人澡人人人超一碰 | 一级片视频在线 | 四虎影院免费观看 | 在线观看亚洲一区 | 九九久久久久午夜精选 | 亚洲综合激情六月婷婷在线观看 | 在线黄色大片 | 视频在线欧美 | 美女一级一级毛片 | 亚洲午夜网站 | 精品三级三级三级三级三级 | 久久中文字幕综合婷婷 | 另类五月 | 国产亚洲精品久久久久久牛牛 | 青青热久免费精品视频在线观看 | 色综合久久久高清综合久久久 | 新网球王子u17世界杯篇免费观看 | 狠狠操狠狠 | 欧美极品另类xxx | 伊人精品久久久大香线蕉99 | 欧美午夜性春猛交bbb | 欧美小网站| 欧美中字 | 免费的两性视频网站 | 九九久久九九久久 | 西西人体大胆午夜gog0 | 成人影院久久久久久影院 | 么公的好大好硬好深好爽在线视频 | 日本一区二区三区视频在线观看 | 萌白酱一线天粉嫩喷水在线观看 | 久操免费在线视频 | 污污视频在线免费看 | 91一区二区三区四区五区 | 亚洲成在人线中文字幕 |