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)

ER415(ER416)

Nominal size NPS: ? ~ 2

Connection: socket welding, flange
Nominal pressure Class: 600
Pressure difference range bar: 0.2 ~ 24 5 ~ 65 0.1 ~ 17 2 ~ 69
PMA/TMA bar/℃ : 70/425
Shell material: F11



Download ER415(ER416)
Features

1. Equipped with double valve seat differential pressure mechanism and SCCV closing system, reliable operation and large displacement.

2. The valve is always in a water seal state to effectively prevent steam leakage.

3. The float is resistant to water shock, and the unique design on the top of the bucket can effectively prevent the phenomenon of steam lock and air blockage.

4.Can withstand high back pressure (up to 90%).

5. Vertical installation, built-in check valve has a slight impact on displacement.

Application: Medium pressure, superheated steam and a large number of condensate flow equipment.

Installation instructions:

Provide adequate diameter and length (700~1000) of the collection pipe, trap installed below the main water valve and or inlet pipe do not keep warm.



選型速查表

ER

Information Request
* Please fill in your email address truthfully, and the product information will be sent to your mailbox
水富县| 民权县| 乐至县| 湘乡市| 时尚| 上杭县| 玛多县| 鹿泉市| 阳曲县| 右玉县| 佛教| 靖远县| 简阳市| 眉山市| 株洲县| 汝州市| 承德市| 林芝县| 黔西县| 濮阳市| 张北县| 济宁市| 宜君县| 怀宁县| 内江市| 兖州市| 麻城市| 延长县| 军事| 卢湾区| 平阳县| 西丰县| 九江市| 扎兰屯市| 台山市| 滕州市| 麦盖提县| 黔西县| 长宁区| 咸丰县| 阿图什市|