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

ESH411

Nominal size NPS: ? ~ 1 ? ~ 2

Connection: socket welding, flange
Nominal pressure Class: 600
Pressure difference range bar: 0.1 to 25 0.1 to 45
PMA/TMA bar/℃ : 51.5/500
Shell material: F11


Download ESH411
Features
1. Movable hardened spherical seal, no concentrated wear, high reliability, long service life.

2. With continuous air discharge capacity, no air blockage.

3. Install it vertically, from bottom to top.

4. Built-in stainless steel check valve, can be used for superheated steam, and no steam leakage.

5. All the inner parts are on the top of the valve cover, which can effectively avoid the interference of debris.

Uses: Used for superheating, medium pressure steam main and 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
福泉市| 兴和县| 大渡口区| SHOW| 洱源县| 遂昌县| 小金县| 孟连| 通榆县| 河池市| 高邮市| 财经| 尼勒克县| 边坝县| 伊川县| 称多县| 宿州市| 永仁县| 惠东县| 保德县| 湖南省| 固镇县| 太白县| 澜沧| 嫩江县| 巍山| 哈巴河县| 于田县| 调兵山市| 六枝特区| 淮南市| 侯马市| 南丹县| 侯马市| 南川市| 安塞县| 邳州市| 连平县| 西畴县| 崇信县| 盐源县|