<li id="zhrtb"></li>

<acronym id="zhrtb"><label id="zhrtb"></label></acronym>

  1. 產品中心

    當前位置: 主頁 > 產品中心 > Shut-off valve

    產品詳情
    • Knife gate valve

    Knife gate valve

    產品說明

    /instructions

    Features:

    Full round port, adaptable to match specific pipe I.D.s offers lowest possible pressure drop across valve and longer service life in abrasive applications.

    Shut-off conforms to the requirements of ASME Class V.

    True bi-directional flow and shut-off, can be installed in either direction.

    Designed as a field repairable asset for a lower overall cost of ownership.

    Heavy cross section precision molded urethane seat, simple to replace, no shimming or trimming.

    Seat is held in place by the bolted body to prevent pullout or shifting in the body.

    Cast bolted body available in CF8M, 2507, WCB/LCB or other materials.

    Polymer chest liners to support gate through the full length of the stroke.

    Two styles of replaceable and rotatable integral flow rings available: Internal rings are suitable for dead-end service; External rings are not for dead-end service.

    Superior packing assembly is standard with live-loaded gland studs, providing continuous load.

    No special tools or unique packing materials to maintain or replace packing, can be repacked with valve in-line (line pressure must be relieved).

    Gate is standard with SSEC, formulated to improve abrasion resistance and extend seat and packing life. Other gate materials available.


    熱門推薦:
    日本亚洲美国别类图片|亚洲天堂网2018|亚洲人成色44444在线观看|欧美性性享受在线观看 国产无遮挡乱子伦免费 人和牛交VIDE欧美 一本大道香蕉大在线欧美 狠狠cao日日穞夜夜 88aayy福利一区二区 88aayy福利一区二区 人人狠弄婷婷丁香五月天 色天使色偷偷AV一区二区三区 欧美激情综合一区二区三区

    <li id="zhrtb"></li>

    <acronym id="zhrtb"><label id="zhrtb"></label></acronym>