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Soldered
1.
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 9.1
2.
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Cock
5.
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Soldered
8.
截止阀Globe Valve
8.1
8.2 角形截止阀8.2 Angle Globe
max.book118.comSame 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 Valve
13.
停止阀Stop Valve
符号与7.1相同Same as Symbol 7.1
14.
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

阀门管道符号.doc