伊人久久免费视频,人妻久久久精品99系列A片,久久久久国产一区二区三区,丰满少妇被猛烈进出69影院

展開(kāi)

GSB20D

 Nominal size NPS: 6 ~ 10

Connection mode: flange
Nominal pressure Class: 600
Pressure difference range bar: 0.5 ~ 45
PMA/TMA bar/℃ : 57.5/425
Shell material: WCB


Download GSB20D
Features
1. Balanced double seat design, large displacement.

2. The opening of the valve is automatically adjusted, and the condensate can be continuously discharged with the change of the inflow.
3. External air discharge valve, effectively prevent air blockage and steam lock.
4. The hardened stainless steel seat and spool can meet the requirements of high temperature and long time use under high temperature.
5. All the internals are installed on the valve cover, which is easy to maintain online.
Uses: High temperature, high pressure large displacement trap, widely used in petroleum, chemical, metallurgy, electric power, food, paper and other industries large steam 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
剑河县| 乌恰县| 资兴市| 辛集市| 西宁市| 丹东市| 常熟市| 永城市| 乡城县| 凌云县| 大埔县| 休宁县| 安新县| 富宁县| 栾川县| 扎鲁特旗| 禄劝| 兴文县| 柘荣县| 石嘴山市| 浙江省| 湖北省| 安丘市| 雅安市| 丹棱县| 望江县| 洛扎县| 澄江县| 嘉黎县| 佛坪县| 林周县| 临沭县| 土默特左旗| 罗城| 怀化市| 凉城县| 长沙市| 黔西县| 于都县| 衡南县| 张家川|