久久久久亚洲精品无码系列,日韩一级欧美,色综合色天天久久婷婷基地,好大好湿好硬顶到了好爽视频

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
宣恩县| 天峻县| 射洪县| 修水县| 雅江县| 阳谷县| 临澧县| 保德县| 绩溪县| 崇明县| 宾川县| 高淳县| 吉木萨尔县| 三都| 湖南省| 南华县| 南阳市| 阳信县| 玉龙| 保靖县| 齐齐哈尔市| 龙游县| 偃师市| 唐海县| 靖远县| 简阳市| 安图县| 十堰市| 洱源县| 潞西市| 探索| 化德县| 山东省| 习水县| 酒泉市| 合江县| 肃南| 侯马市| 宜川县| 永清县| 泸西县|