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
安康市| 古丈县| 靖远县| 淮北市| 忻城县| 丹阳市| 滦平县| 紫金县| 施秉县| 邹平县| 阳朔县| 商南县| 新龙县| 贵德县| 苗栗县| 姚安县| 咸丰县| 句容市| 陇西县| 湖州市| 陆川县| 阳高县| 遂昌县| 工布江达县| 静宁县| 合阳县| 承德市| 内黄县| 喀什市| 龙里县| 武强县| 庆云县| 东光县| 永寿县| 本溪市| 江达县| 沽源县| 辽宁省| 峡江县| 鸡西市| 安图县|