阀门管道符号作者：《阀门基… 文章来源：《阀门基础知识》 点击数： 3891 更新时间：2007-9-9 12:49:45 管道符号Piping Symbols 法兰Flanged螺纹Threaded锥形和喇叭口Bell &Spigot 熔焊Welded焊接Soldered1.角阀Angle Valve 1.1 止回阀1.1 Check 1.4 截止阀 (正视图)1.4 Globe (elevation) 1.5 截止阀 (平面图)1.5 Globe (plan) 1.6 软管角阀1.6 Hose Angle与符号9.1相同Same as Symbol 9.12.自动阀Automatic Valve 2.1 旁路2.1 By-Pass 2.2 控制器操作2.2 Governor-Operated 2.3 减压2.3 Reducing 3.止回阀Check Valve 3.1 角形止回阀3.1 Angle Check与符号1.1相同Same as symbol 1.1 3.2 (直线管路)3.2 (straight way)4.旋塞阀Cock5.隔膜阀Diaphragm Valve 6.浮球阀Float Valve 7.闸阀Gate Valve 7*.1 7.4 电机操作7.4 Motor-Operated * 如果有进一步的说明，也可用作通用的停止阀。
Also used for general STOP VALVE symbol when amplified by specification.锥形和喇叭口Bell &Spigot 熔焊Welded焊接Soldered8.截止阀Globe Valve 8.1 8.2 角形截止阀8.2 Angle Globe符号与1.4和1.5相同Same as Symbols 1.4 & 1.5 8.4 软管截止阀8.3 Hose Globe符号与9.3相同Same as Symbol 9.3 8.4 电机操作8.4 Motor-Operated 9.软管阀门Hose Valve 9.1 角阀9.1 Angle 9.2 闸阀9.2 Gate 9.3 截止阀9.3 Globe 10.双重阀Lockshield Valve 11.快开阀Quick-Opening Valve 12.安全阀Safety Valve13.停止阀Stop Valve符号与7.1相同Same as Symbol 7.114.T形Tee 14.7 侧向出口(出口朝下)14.7 Side Outlet(outlet down) 14.8 侧向出口(出口朝上)14.8 Side Outlet(outlet up)15.一体式Union 。