J41H法兰高压截止阀
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ZX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)。截止阀只适用于全开和全关,不允许作调节和节流。
执行标准 Administer Standard
设计与制造 Design and Manufacture | 结构长度 Face To Face | 法兰尺寸 Flange Dimension | 压力-温度 Pressure Temperature Lating | 试验-检验 Inspection And Test |
GB122235 | GB12221 | GB9113 JB79 | GB9131 | GB/T13927 JB/T9092 |
压力试验 Pressure Test
公称压力NominalPressure | 1.6 | 2.5 | 4.0 | 6.4 | 10.0 | 16.0 |
强度试验 Shell Test | 2.4 | 3.8 | 6.0 | 9.6 | 15.0 | 24.0 |
水密封试验 Water Seal Test | 1.8 | 2.8 | 4.4 | 7.0 | 11.0 | 18.0 |
上密封试验Backseat Test | 1.8 | 2.8 | 4.4 | 7.0 | 11.0 | 18.0 |
气密封试验 Air Seal Test | 0.5-0.7 |
以下是进典阀门有限公司其他相关产品的链接
进典阀门www.jdfam.com
气动截止阀厂家http://www.jdfam.com/html/product/jzf/
衬氟法兰截止阀http://www.jdfam.com/html/product/jzf/2015/0606/79.html
高压截止阀http://www.jdfam.com/html/product/jzf/2015/0606/78.html
多功能截止阀http://www.jdfam.com/html/product/jzf/2015/0606/76.html
衬胶截止阀http://www.jdfam.com/html/product/jzf/2015/0606/75.html
水封截止阀http://www.jdfam.com/html/product/jzf/2015/0606/74.html
J641H气动截止阀http://www.jdfam.com/html/product/jzf/2015/0606/73.html
真空截止阀http://www.jdfam.com/html/product/jzf/2015/0606/72.html
Y型高压截止阀http://www.jdfam.com/html/product/jzf/2015/0606/70.html
电动法兰截止阀http://www.jdfam.com/html/product/jzf/2015/0606/69.html
高温截止阀http://www.jdfam.com/html/product/jzf/2015/0606/68.html
不锈钢截止阀http://www.jdfam.com/html/product/jzf/2015/0528/66.html
内螺纹氨用截止阀http://www.jdfam.com/html/product/jzf/2016/0604/221.html
角式氨用截止阀http://www.jdfam.com/html/product/jzf/2016/0604/222.html
焊接角式氨用截止阀http://www.jdfam.com/html/product/jzf/2016/0604/223.html
温馨提示:不可用于临床ZL。