沟槽式蝶阀是引进美国与德国同类现金产品而设计制造的一系列新型链接阀门。它具有安装快速、简易、安全、可靠、不受安装场地限制、便于管道与阀门的维修保养，有隔振隔音与一定的角度范围内有客服管道链接不同轴而产生仿差，解决温差所产生热胀冷缩等优点。

  广泛应用于输送流体管道的给排水，消防、空调、燃气、石油、化工、水处理、市政、造船等管道工程作为控制流体作用。

  Groove butterfly valve is between the united states and germany are the introduction of similar design and manufacture of advanced products and a series of new connection valves.It has installed express，simple，safe，reliable，not subject to restrictions on the installation site，piping and valves to facilitate maintenance，noise and vibration have a certain perspective of the scope has to overcome the pipeline to connect the different axis arising from poor imitation to solve the temperature difference have advantages.widely used in transmission fluid to the drainage pipes，fire，air-conditioning，gas，petroleum，chemicals，water treatment，municipal，pipeline engineering and shipbuilding role as the control fluid. 

所有产品都严格按照ISO9001质量体系及国标GB、JB、美标API、ANSI、德标DIN、英标BS、法标NF、日标JIS等标准进行制造和检验，并全部实现CAD计算机辅助设计。
公司秉承“质量第一，用户至上”的理念，以真诚和信誉为原则，开拓创新，把握机遇，与时俱进，争创一流品牌，树立一流形象。愿与朋友携手并肩，实现共赢，共创辉煌。

联系电话：18622135466，联系人：刘经理，QQ:1330008175。