欧美韩中文精品有码视频在线,国产欧美日韩综合视频专区,妺妺窝人体色WWW看人体

Sanitary Check Valve

Application Checkvalve is used in stainless steel pipe system topreventreverse flow.

Workingprinciple  Thevalve opens when the pressure below the valve plugexceedsthe pressure above the plug plus spring force. The valve close when pressureequalization has beenachievedA higher counter pressure will press the v alveplugagainstthe seat and makes the valve closed

Material  Materialcintact surface     Sealing material: EPDM

Connectionstyle    Welded,threaded ,clamped ,flange

Toassure the connection and substitution with imported facilities all theConnection styles with pipe or equipment are made to DlN 11850,lDF/lSO,SMS internationalstandard size.

Technical date   Roquireddifferential pressures to turn on the valve that fitted in a vertical pipeline areabout:

Max.Pressure for transfer material:10 bar

Max.Temperature: 140℃(EPDM)

Min.Temperature:-10


  • <menuitem id="fyapw"><center id="fyapw"></center></menuitem>

        1. <menuitem id="fyapw"><center id="fyapw"></center></menuitem>
          <pre id="fyapw"></pre>
          主站蜘蛛池模板: 日本制服av免费一区| 国精品人妻无码一区二区三区性色| 美少年高潮H跪趴扩张调教喷水 | 日本在线不卡免费av网站| 欧美三级电影| 日本加勒比在线一区中文字幕无码| 内乡县| 福建省| 成全影视大全在线观看第二季| 洛南县| 合肥市| 欧美乱大交做爰XXXⅩ性视频| 山东省| 大地资源高清在线视频播放| 《年轻护士2》中文字幕| ****亚洲精品字幕夜夜嗨| 人妻无码av中文系列久久| 日本爽快片100色毛片| 无码人妻丰满熟妇BBBB| 奇台县| 日韩av影院在线观看| 欧美性色黄大片| 绥江县| 日本樱花服务器| 亚洲精品一区中文字幕乱码| 国产浓毛大泬熟妇视频| 永仁县| 成全在线观看免费高清完整版动漫 | 天长市| 日韩女人性开放视频| 蒲江县| 一色一伦一区二区三区| 保德县| 和田县| 免费观看又色又爽又黄的忠诚| 凤凰县| 书房吸乳抑制低吟1V1| 房山区| 临沂市| 遵义县| 神木县|