D343W不锈钢蝶阀简介:

   全不锈钢蝶阀是我公司开发的长寿命、节能型蝶阀。产品符合国家标准JB/T8527－97(金属密封蝶阀)，GB／T13927－92(通用阀门压力试验)标准及阀门其它相关标准的规定。本产品由阀体、蝶板、密封圈、传动机构等主要部件组成。其结构采用三维偏心原理设计，弹性密封和硬软多层密封兼容的加工新工艺，使蝶阀在运行工作时，减少其扭矩力，达到省力，节能之功能。从而确保整体的抗腐蚀．耐高温．,抗靡损的可靠性。

D343W不锈钢蝶阀用途：
   本蝶阀适用于食品．医药．石油化工．电厂．钢厂．工业环保水处理及高层建筑．供排水管道上作调节流量和截断流体*装置。

主要性能特点：
1．结构*、型小轻便、操作灵活、省力、方便；
2．密封可靠，可达到气密封无泄漏；
3．流量特性趋于直线调节性有*；
4．采用三偏心原理，使密封面近似零靡损延长了阀门的使用寿命；
5．应用范围广。如：可用于水、蒸气、油品、空气、煤气等介质。
6．适用不同温度及6.4MPa以下的压力等级，耐腐蚀等各种介质管线。

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