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首页 > 供应产品 > 法兰v型气动球阀vq647f-16生产厂家上海高诚法兰气动V型球阀
法兰v型气动球阀vq647f-16生产厂家上海高诚法兰气动V型球阀
单价 658.00元/件对比
询价 暂无
浏览 427
发货 上海
库存 1000件
过期 长期有效
更新 2018-01-27 14:56
 
详细信息
 

详细说明

 

 

        GCVQ647F法兰V型气动球阀说明

 

一、法兰V型气动球阀概述:

 

        法兰V型气动球阀采用板簧加载的可动阀座结构,阀座与球体不会产生卡阻或脱离等问题,密封可靠,使用寿命长。V型球阀阀芯设计成带有特殊开关的V型缺口,流通能力大,压力损失小,并具有精确的截流特性和控制功能,流量特性为近似等百分比。启闭件采用V型球缺结构,完全解决了阀腔易沉积介质的问题。法兰V型气动球阀是由双(单)作用气动活塞式执行器和V型球阀组成。气动活塞式执行器采用低摩擦材料做成轴承套,缸体内外表面经硬质阳极氧化防腐处理,大大提高了气缸的使用寿命。本产品使用性能稳定,广泛的用于石化、冶金、电力,食品等工业部门。

 

 二、气动执行器的主要参数:

 

                                                                                                                                                                                                                     
                                                 

          气动执行器                                 

                         
                                                 

                                        AT系列,GT系列单双作用气动执行器                                 

                         
                                                 

            供气压力                                 

                         
                                                 

                                        0.4-0.8MPA                                  

                         
                                                 

              气源接口                                 

                         
                                                 

                                        G1/4"、G1/8"、G3/8"、G1/2"                                 

                         
                                                 

   作用形式                                  

                         
                                                 

                                        单作用气动执行器,双作用气动执行器                                 

                         
                                                   可配附件                                  
                         
                                                 

                                        电磁阀,限位开关,二联件,手轮机构等                                 

                         


三、气动执行器的主要零部件材料:

 

                                                                                                                                                                                                                                                                                                     
                                                 

              名称                                  

                         
                                                 

                                        AT气动执行器                                  

                         
                                                 

            缸体                                  

                         
                                                 

                                        铝合金型材质硬质阳极氧化                                  

                         
                                                 

             端盖                                  

                         
                                                 

                                        压铸铝合金环氧树脂喷涂                                  

                         
                                                 

          活塞                                  

                         
                                                 

                                        压铸铝                                  

                         
                                                 

                                            

                         
                                                 

                                        钢镀镍磷合金                                  

                         
                                                 

          O型圈                                  

                         
                                                 

                                        NBR                                  

                         
                                                 

          螺栓                                  

                         
                                                 

                                        304不锈钢                                  

                         

 

 四、法兰V型气动球阀的主要外形尺寸图:

 

        undefined

 

        五、报价须知:

 

        1.阀体参数:口径,工作压力,阀体材质,使用介质,温度,连接形式等参数

 

        2.执行器:执行器形式,控制方式,控制信号(4-20MA),作用方式(气-开式,气-关式)

 

        3.可选附件:电磁阀,限位开关,二联件

 

        4.若已经由设计单位选定的型号,请将型号直接报与我司销售部订购。

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