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

ES811B

Nominal size NPS: ? ~ ? ? ~ 1

Connection mode: internal thread, socket welding, flange
Nominal pressure Class: 300
Pressure difference range bar: 0.1 to 5 0.1 to 8.5 0.1 to 17 0.1 to 28
PMA/TMA bar/℃ : 28.8/425
Shell material: WCB


Download ES811B
Features
1. The spherical seal is used to increase wear resistance, the spool is deeper into the seat, thus maintaining the seal, and the spool bracket is matched with a specially designed "super lever". The spool is "free floating" in the spool bracket, avoiding a rigid collision when closed.

2. Effectively save 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 provided with an overflow vent, 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%), water shock resistance.

Uses: Used in steam conveying pipeline and medium and low pressure steam heating equipment.


選型速查表
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: 天天操视频 夜夜 | 狠狠色噜噜狠狠狠狠奇米777 | 2019天天操 | 天天碰夜夜操 | 四虎永久免费网站入口2020 | 天天干天天舔天天操 | 三级毛片网站 | 欧美中字 | 福利视频自拍 | 在线免费看黄 | 免费能看的黄色网址 | 午夜精品久久久 | aa亚洲| 黄色的网站在线观看 | 久久亚洲国产视频 | 成年美女 | 中文天堂最新版www 中文天堂最新版在线精品 中文天堂最新版在线中文 中文天堂最新版资源新版天堂资源 | 欧美深夜 | 成人午夜网站 | 激情五月婷婷综合网 | 国产做a爰片久久毛片 | 最近2018中文字幕免费视频 | 国产精品嫩草影院在线播放 | 国产国产人免费人成成免视频 | 四月激情网 | 9984四虎永久免费网站 | 日韩成人毛片高清视频免费看 | 国产一级一级片 | 久久99精品久久久久久久不卡 | 国产小视频网站 | riav久久中文一区二区 | 色屋视频 | 精品一区亚洲 | 黄色一级大片视频 | 日本高清一本视频 | 日韩a毛片免费全部播放完整 | 1024手机在线观看你懂的 | 五月综合色 | 亚洲bbbbbxxxxx精品三十七 | 午夜影院三级 | 热re66久久精品国产99热 |