J44H-40-DN200,J44H40-DN100
价格:1.00
J44H-16C-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300/DN350/DN400J44H-25-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300/DN350/DN400J44H-40-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300/DN350产品简介(保特律阀门)/p?id=48角式截止阀是一种常用的截断阀,主要用来接通或截断管路中的介质,并可改变介质的流向,一般不用于调节流量。截止阀适用的压力、温度范围很大,但一般用于中、小口径的管道。角式截止阀的启闭件是塞形的阀瓣,密封面呈平面或锥面,阀瓣沿流体的中心线作直线运动。阀杆的运动形式,有升降杆式(阀杆升降,手轮不升降),也有升降旋转杆式(手轮与阀杆一起旋转升降,螺母设在阀体上)。产品广泛应用于石油、化工、制药、电力行业等各种工况的管路上。J44H(Y)角式截止阀设计与制造标准●设计与制造:BS1873、BS5160、GB/T12235●法兰尺寸:ANSI/A***EB16.5、JB/T79、GB9113●压力温度:ANSI/A***E16.34、GB/T9131●结构长度:ANSI/A***E16.10、BS1873、GB/T12221●对焊连接尺寸:ANSIB16.25、GB/T12224●检验与实验:BS6755、GB/T13927J44H主要尺寸GB1.6MPaDN1520253240506580100125150200L65/9075/9580/10095/105100/115115/125145155175200240/225275H(开)265270275290325335400450495560650770D0100100120140160200250250300300350400Wt(Kg)7891214202840506588158GB2.5MPaDN1520253240506580100125150200L65/9075/9580/10095/105100/115115/125145155175200240/225275H(开)265270275325335400450495590650770850D0100120140140160200250250300300350400Wt(Kg)7.59111318314050607599170GB4.0MPaDN506580100125150L125145155175200225H(开)375390425515535570D0200250250300300350Wt(Kg)2136416075100注:客户需要其它型号规格,请将型号规格传真至保特律阀门销售部!详情http:///p?id=48)