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 Welded 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 valveplugagainstthe 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: 临桂县| 德州市| 房山区| 三年大片在线观看大全万能钥匙 | 欧美经典影片视频| 思茅市| 景泰县| 精品欧美乱码久久久久久1区2区 | 东宫禁脔(H 调教)| 古浪县| 丰台区| 国产精品96久久久久久| 明星换脸无码av网站| 日产MV和欧美MV的区别| 亚洲精品一区二区三区成人片| 日本熟妇中文字幕无码| 99思思久热在线视频| 中文字幕在线观看| 人妻洗澡被强公日日澡| 澄江县| 将军边走边挺进她H树林| 成全影院电视剧在线观看| 欧美大胆生殖艺术照| 日本无码免费一区二区三区| 兰坪| 成全大全免费观看完整版高清下载 | 四川女人毛多水多A片| 漂亮少妇高潮A片XXXX| 三年高清片大全| 在线观看特色大片免费网站| 人妻有码中文字幕在线| 桂阳县| 成全在线观看免费完整| 夏邑县| 日本av无码一区二区三区| 亚洲一码和欧洲二码的尺码区别| 欧美又黄又嫩大片A级| 旺苍县| 国产又黄又爽的免费视频| 欧美乱妇无码大片在线观看| 宅男666在线永久免费观看|