变压器真空圆形蝶阀

易卖工控网（www.ymgk.com）提供”变压器真空圆形蝶阀”，产品详情：品牌/厂家：华丰、型号：BDZ-250/200、成色：全新、货期：期货 7天内发货、保修：365天，更多产品详情就上易卖工控网。

BDZ系列真空偏心蝶阀，阀体采用Q235钢板和不锈钢板制作，杜绝了铸造带来的缺陷，绝无侧漏现象，蝶片上的密封圈采用推荐橡胶及特殊工艺使蝶片与胶圈形成牢固的整体，解决了以前胶圈易脱落的问题。这样使蝶阀的密封性能更好，无渗漏。蝶阀两端面装有断面为“工”字型密封圈，安全可靠，蝶阀配有专用异形螺栓，蝶阀表面根据用户要求采用喷漆、喷塑、热浸锌和电镀锌几种处理形式。

BDZ series of Vacuum offset butterfly valve, the body is made of Q235 steel and stainless steel so the defects caused by iron can be completely avoided, no penetration leakage. High quality rubber and special technics are used on valve disk to make them in one. And thus resolve falling of rubber ring from valve disk. So it avoids the rubber ring falling off from valve disk. Both ends of valve equipped with “工”type of sealing ring and fitted by shaped bolts. The surface can be treated by painting，painting with plastic, hot-dipped galvanization and galvanized.