阀门对照表.xls

文档介绍：设备中阀门代号含义阀门代号编号含义编号代码含义 8 ANSI RATING 美国国标压力等级 1-150 磅 3-300 磅 6-600 磅 8-800 磅 9-900 磅 15-1500 磅 25-2500 磅 60-6000 磅 0 VALVE TRIM 阀门内部构件 0- STANDARD 1- SOUR 2- CORROSIVE 3- LOW TEMPERATURE (-30-46℃) 4- LOW (-30-46℃) 5- LOW (-30-46℃) 6- STEAM SERVICE 7- CRYOGENIC ABOVE -150 °F 8- CRYOGENIC ABOVE -300 °F 9- STAINLESS STEEL BODY W/CORROSIVE TRIM 8 END CONNECTIONS 端面连接型式闸阀截止阀球阀蝶阀 0- RAISED FACE(HAND WHEEL OR LEVER) 1- RAISED FACE(GEAR OPERATOR) 2- RING JOINT(HAND WHEEL OR LEVER) 3-RING JOINT(GEAR OPERATOR) 4- BUTTWELD(HAND WHEEL OR LEVER) 5- BUTTWELD(GEAR OPERATOR) 6- SOCKET WELD 7- SOCKET WELD × THREADED 8- THREADED 9- FLANGED × THREADED 10-止回阀 0- RAISED FACE SWING 1- RAISED FACE TILT DISK 2- RAISED FACE PISTON 3- RING JOINT SWING 4- RING JOINT TILT DISK 5- RING JOINT PISTON 6- SOCKET WELD ( ) 7- SOCKET WELD() 8- THREADED() 9- THREADED() S- BUTTWELD SW