<code id="oeqkc"></code>
    <th id="oeqkc"></th>

    CN
    Features of Forged Steel Flanged Gate Valve
    Release time: 2021-10-14 16:37 Author: wzxinnet Browse: 671

    The bonnet of the forged steel flange gate valve is divided into three types: bolt bonnet, welded bonnet and pressure self-tightening bonnet. The main feature of this valve is the rising rod with bracket, and the integral valve body is flange. The flat-bottomed valve seat design reduces the fluid pressure and makes the flow unimpeded. It is widely used as a regulating and intercepting device on fluid pipelines such as tap water, sewage, construction, food, electric power, medicine, metallurgy, light textile, energy system, etc.


    Features of forged steel flange gate valve

    1. The flat-bottomed valve seat structure design is adopted to eliminate the accumulation of impurities and reduce the fluid resistance, so that the circulation is smoother.

    2. Easy to open and close, with little effort.

    3. The installation is convenient, and the flow of the medium is relatively free, and there is no restriction.

    4. The structure is simple, the sealing is tight, and the manufacturing process is exquisite.


    Forged steel flange gate valve installation

    1. Clean the inside of the valve before installation, and there should be no impurities in the valve cavity and sealing surface.

    2. Tighten the bolts connecting each part evenly.

    3. Check whether the packing part is tightly sealed to ensure that the packing is tightly sealed and the gate can be opened and closed flexibly.

    4. Before installation, check the valve model, size and other information, and the flow direction of the medium must be consistent with the specified flow direction.

    5. When installing, leave a certain space to facilitate the operation of the valve drive.

    6. Strictly follow the instructions of the wiring diagram and arrange the wiring of the drive device.

    7. After installation, it must be maintained regularly.


    Hot News

    Contact Us

    Wenzhou Weinaite Valve CO.,LTD

    Address: 74 Industrial Zone, Longwan District Wenzhou, China

    Mr: Leo

    Tel: 86-0577-55889965

    Fax: 86-0577-86825598

    E-mail: wntvalves@163.com

    skype:86+13757757748

    WhatsApp: 86+13757757748  

    Product Category

    Follow Us

    • Mobile Website

    Copyright © 2021 Wenzhou Weinaite Valve CO.,LTD All Rights Reserved. Technical Support: wzxinnet Sitemap
    亚洲精品色无码AV试看,亚洲AV无码AV男人的天堂,国产玉足脚交极品网站,亚洲 自拍 欧美 区 小说

    <code id="oeqkc"></code>
    <th id="oeqkc"></th>