亚洲国产精品无码久久久久久曰,久久久精品国产亚洲成人满18免费网站,99久久综合狠狠综合久久最近高清影院免费观看,国产亚洲美日韩AV中文字幕无码成人,无码国产亚洲日韩国精品视频一区二区三区

Wafer-Style Centerline Butterfly Valve

Parameters

  • Product specifications DN50-DN1200
  • valve body QT450-10, WCB, stainless steel, etc.
  • valve plate ductile iron nylon, 304SS, etc.
  • valve spindle 45 #, 416SS, etc.
  • valve seat EPDM, NBR, PTFE, etc.
  • drive electric, pneumatic, turbo, handle
  • medium temperature -15 ℃ -120 ℃.

Applicable industries

  • Domestic water supply and drainage, fire water system

  • central air-conditioning system, sewage treatment system

  • water, gas, oil, chemical industry

  • construction, water treatment, etc.

  • .

Product overview

Simple structure, excellent universal interchangeability, and low cost. The valve stem seal is resistant to deformation, effectively preventing leakage, with overall superior support performance, ensuring stability and durability. Minimal use of rubber in the valve seat reduces potential expansion effects, making it easier to control torque within an appropriate range. The valve seat sealing surface and backing are integrated, minimizing deformation and offering high strength.

主站蜘蛛池模板: 凤凰县| 崇州市| 黄大仙区| 五原县| 宣化县| 临沭县| 通化县| 当阳市| 阜宁县| 鄂托克前旗| 阿克苏市| 来凤县| 寻甸| 永丰县| 毕节市| 泽库县| 大港区| 河北区| 淮安市| 逊克县| 且末县| 北辰区| 沾益县| 葫芦岛市| 博白县| 太原市| 唐河县| 米易县| 伽师县| 邹平县| 长垣县| 罗山县| 祁东县| 承德市| 敦煌市| 新巴尔虎右旗| 石嘴山市| 嘉兴市| 南投市| 涡阳县| 杨浦区|