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

GEV3

Nominal size DN: 40 40 ~ 100

Connection: butt welding, flange
Nominal pressure PN: PN160 PN420(shell)
Pressure difference range: MPa: 0.01 to 12.0
PMA/TMA PMa/℃ : 12.25/450 14.41/570
Shell material: 15CrMo 12Cr1MoV


Download GEV3
Features
1. Balanced double seat made of hardened stainless steel, wear resistance, deformation resistance, high temperature and high pressure can work normally.

2. Labyrinth type emptying and needle type valve emptying double unlocking device, safe and simple operation under high pressure, can effectively prevent air blockage and steam lock phenomenon.

3. All the inner parts are installed on the valve cover, which is very convenient for maintenance.

4. Special stainless steel float, good strength, high pressure superheated steam environment.

Application: Suitable for high temperature, high pressure, large displacement of large steam use 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: 最好看免费中文字幕2018视频 | 国内视频一区二区三区 | 免费一级特黄a | 精品国产免费久久久久久婷婷 | 激情六月婷婷 | 日本免费xxxx色视频 | 永久免费的啪啪免费的网址 | 久久国产乱子伦精品免费午夜 | 波多野结衣在线视频免费观看 | 亚洲成年人影院 | 91深夜福利| 国产高清在线看 | bt天堂资源在线官网bt | 久久成人性色生活片 | 爱搞逼综合| 色多多免费视频 | 免费毛片大全 | 色偷偷网址 | 欧美三级免费观看 | 亚洲精品在线视频观看 | 欧美三级黄 | 日韩综合nv一区二区在线观看 | 夜夜爽爽爽 | 亚1洲二区三区四区免费 | 美女张开腿让男人桶爽 | 女人张腿让男桶免费视频观看 | 在线观看国产一级强片 | 欧美三j片| 黄色3急| 欧美激情αv一区二区三区 欧美激情第一欧美在线 | 天天插天天干 | 91aaa免费观看在线观看资源 | 天天色姑娘 | 亚洲第一页视频 | 国产嫩草影院精品免费网址 | 日韩午夜在线视频不卡片 | 欧美一级www片免费观看 | 天堂网www中文在线资源 | 亚洲字幕久久 | 18黄网站| 成人免费看黄页网址大全 |