管件名称中英文对照表

1A绝压Absolute pressure

2AG石棉垫片Asbestos gasket

3AL铝Aluminum

4ANNL退火Annealed

5ANSI美国国家标准协会American National Standard Institute

6APP约/近似Approximate

7APPX附录Appendix

8AS合金钢Alloy steel

9ASME美国机械工程师协会American Society of Mechinary Engineer 10ASSY装配、组合Assembly

11ASTM美国试验材料协会American Society ofTesting Material

12ATM大气压Atmosphere

13AUST.SS奥氏体不锈钢Austenitic stainless steel

14AUT自动Automatic

15AV角阀Angle valve

16AVG平均Average

17AW电弧焊Arc welding

18B螺栓Bolt

19BAV球阀Ball valve

20BC螺栓分布图Bolt circle

21BCT螺栓冷紧Bolt cold tightening

22BE坡口端Bevelled end

23BEDD基础工程设计数据Basic engineering design data

24BF法兰盖(盲板法兰)Blind flange

25BHT螺栓热紧Bolt hot tightening

26BL装置边界线Battery limit line

27BLDG建筑物Building

28BLE大端开坡口Bevelled large end

29BLK盲板Blank

30BOP管底Bottom of pipe

31BOS支架底Bottom of support

32Boss套管（管箍）Boss

33BRS黄铜Brass

34BRZ青铜Bronze

35BU内外螺纹接头Bushing

36BUV蝶阀Butterfly valve

37BV呼吸阀Breather valve

38BW对焊Butt welding

39C保冷Cold insulation

40CA腐蚀裕度Corrosion allowance

41CA腐蚀裕量Corrosion allowance

42CAS铸钢Cast steel

43CE焊条Covered electrode/welding rod

44CHOP链条操作Chain operated

45CHV止回阀Check valve

46CI铸铁Cast iron

47CL中心线Center line

48CL等级Class

49CL净距(净空)Clearance

50CLAS低合金铸钢Cast low alloy steel

51CM色标Color marking

52CN建北Constructuon north

53CNOC同心的Concentric

54CO清洗口Clean out

55COD接续图Continued on drawing

56COFF围堰Cofferdam

57COP管中心Center of pipe

58CP管帽(封头)Cap

59CPL管箍Coulping

60CR同心异径管接头(同心大小头)Concentric reducer

61CS碳钢Carbon steel

62CSC铅封关Car seal close

63CSO铅封开Car seal open

64CSP冷紧Cold Spring

65CTC中心至中心Center to center

66CTE中心至端部Center to end

67CTF中心至面Center to face

68CU紫铜Copper

69CV调节阀Control valve

70CW连续焊Continuous welding

71D直径Diameter

72DEDD详细工程设计数据Detail engineering design data

73DF排液漏斗Drain funnel

74DI球墨铸铁Ductile iron

75DIM尺寸Dimension

76DIS排出（口）Discharge

77DN公称直径Nominal diameter

78DR排液Drain

79DTL祥图Detail

80DV隔膜阀Diaphragm valve

81DWG NO图号Drawing number

82DWGI所在图号Drawing identification

83E东East

84ECC偏心的Eccentric

85EFW电熔焊Electric fusion welding

86EIT检查、探伤和试验Examination inspection & testing 87EJ补偿器(膨胀节）Expansion joint

88EL弯头Elbow

89EL标高Elevation

90ELL长半径弯头Long radius elbow

91ELS短半径弯头Short radius elbow

92ER偏心异径管接头(偏心大小头)Eccentric reducer

93ERW电阻焊Electric resistance welding

94ESEW事故淋浴洗眼器Emergency shower and eye washer 95EST蒸汽外伴热External steam tracing

96ET电伴热Electric tracing

97ETE端到端End to end

98F现场Field

99F/F现场制造Field fabricated

100FA阻火器Flame arrester

101FB全孔Full bore

102FCPL双头管箍Full coulping

103FDN基础Fundation

104FEF法兰端面Flange end face

105FF全平面Flat face

106FL楼板Floor

107FLAS低合金锻钢Forged low alloy steel

108FLG法兰Flange