欢迎到温州华杨阀门有限公司!

焊接截止阀|焊接闸阀

服务热线:
0577-67160566
联系方式

联系人:刘经理

手机号:13305770540

手机号:13780160540  

电  话:0577-67160566
电  话:0577-67160766
传  真:0577-67160966
Q    Q:
Q    Q:
邮  箱:1136084423@qq.com
邮  箱:2228798038@qq.com
地  址:浙江省温州市永嘉县瓯北镇安丰工业区

国标阀门您现在的位置: 首页  > 国标阀门

PZ73X铸铁刀闸阀

产品详情

详细资料:

    铸铁刀闸阀拥有以下特点:

    1、铸铁刀闸阀相对于不锈钢刀闸阀来说,成本小,价格便宜。安装所需求的空间位置小。

    2、华杨铸铁刀闸阀阀体采用整体式结构,包括阀体,闸板和U型密封条,阀体中腔底部设有凹槽并装有弹性U型密封条,当阀门关闭时闸板下移,闸板底部边缘与密封条接触进而压缩密封条进入凹槽中实现阀体和闸板的密封;

    3、当刀闸阀开启时闸板上移,闸板底部边缘与密封条脱离,密封条弹起与凹槽平整,能防止刀闸阀在使用过程中,介质沉淀物积存在阀体中腔的凹槽里,不易堵塞、无残留,管道清洗方便,从而有效提高刀闸阀的密封效果,防止阀门关闭时泄漏。

    4、铸铁刀闸阀有使用寿命更长,维护更简单等特点;法兰密封面镶O型圈,无须另配法兰垫片,安装简单方便,磨擦系数小,启闭灵活,手动刀闸阀主要由阀体、O型圈、闸板、阀杆、支架、手轮等部件组成。

    5、华杨铸铁刀闸阀采用对夹一体式结构,体积小,重量轻;完全敞开的通道,可以防止介质在阀内的沉积;

    6、华杨铸铁刀闸阀采用可更换式密封结构,一改普通刀形闸阀与刀型闸阀维修难的问题;

    7、华杨铸铁刀闸阀其阀体材质由传统的铸钢更换成了球墨铸铁,耐腐蚀性更好,有效延长了使用寿命;

    8、华杨系列铸铁刀闸阀可配手动、电动、气动、电液动、液动、伞齿轮传动等诸多执行器,以满足不同工矿要求使用。

铸铁刀闸阀主要性能规范  Key performanceindicators                                                                                                                                                                                  

                    公称压力Nominal pressure                                      PN                 
                    壳体试验Casing test                                      1.5XPN                 
                    密封试验Leak test                                      1.1XPN                 
                    工作温度Operating temperature                                     橡胶≤80℃ 四氟密封≤180℃  硬密封≤425℃Rubber ≤80℃, PTFE≤180℃, hard sealing ≤425℃                 
                    适用介质Working medium                                      糖浆、纸浆、污水、煤浆、灰、渣水混合物Syrup, paper pulp, sewage, coal slurry, dust, slag-water mix                

铸铁刀闸阀主要外形及连接尺寸  Profile and connection dimension                           单位  Unit:mm                                                                                          

                    公称压力Nominal pressure(MPa)                                      公称通径Nominal through diameter(mm)                                      L                                     D                                     D1                                     D2                                     H                                     N-M                                     D0                
                    1.0                                     50                                     48                                     160                                     125                                     100                                     285                                     4-M16                                     180                
                    65                                     48                                     180                                     145                                     120                                     298                                     4-M16                                     180                
                    80                                     50                                     195                                     160                                     135                                     315                                     4-M16                                     220                
                    100                                     50                                     215                                     180                                     155                                     365                                     8-M16                                     220                
                    125                                     57                                     245                                     210                                     185                                     400                                     8-M16                                     230                
                    150                                     57                                     280                                     240                                     210                                     475                                     8-M20                                     280                
                    200                                     70                                     335                                     295                                     265                                     540                                     8-M20                                     360                
                    250                                     70                                     390                                     350                                     320                                     630                                     12-M20                                     360                
                    300                                     76                                     440                                     400                                     368                                     780                                     12-M20                                     400                
                    350                                     76                                     500                                     460                                     429                                     885                                     16-M20                                     400                
                    400                                     89                                     565                                     515                                     482                                     990                                     16-M22                                     400                
                    450                                     89                                     615                                     565                                     532                                     1100                                     20-M22                                     530                
                    500                                     114                                     670                                     620                                     585                                     1200                                     20-M22                                     530                
                    600                                     114                                     780                                     725                                     685                                     1450                                     20-M27                                     600                
                    700                                     130                                     895                                     940                                     800                                     1700                                     24-M27                                     600                
                    800                                     130                                     1010                                     950                                     905                                     2000                                     24-M30                                     680                
                    900                                     140                                     1110                                     1050                                     1005                                     2300                                     28-M30                                     680                

刀型闸阀驱动方式:手动,电动,气动,液动,伞齿轮,电液动和气液动等驱动方式。

刀型闸阀外形:明杆,暗杆两种
刀型闸阀材质:铸铁、铸钢、碳钢、不锈钢、衬氟等
刀型闸阀密封:硬密封,软密封,单面密封,双面密封等多种材质密封。     


订货须知:

    一、①铸铁刀闸阀产品名称与型号②铸铁刀闸阀口径③铸铁刀闸阀是否带附件以便我们的为您正确选型。

    二、若已经由设计单位选定型号,请按型号直接向我们华扬销售部订购。

    三、当使用的场合非常重要或环境比较复杂时,请您尽量提供设计图纸和详细参数,由我们华杨的阀门 为您审核把关。

在线客服