HGT-20615法兰尺寸对照表

序号,PN,CL,DN,NPS,钢管外径A,法兰外径D,螺栓孔中心圆直径K,螺栓孔直径L,螺栓孔个数n,螺栓Th,法兰厚度C,法兰颈大端N,法兰内径B,法兰高度H,RF的突台直径d,RF的突台高度f1,RTJ的突台直径d,槽中心线直径P,RTJ的突台高度及槽深E,槽宽度F,环号

1,20,150,15,1/2,21.3,90,60.3,16,4,M14,9.6,30,15.5,46,34.9,2,,,,,

2,20,150,20,3/4,26.9,100,69.9,16,4,M14,11.2,38,21,51,42.9,2,,,,,

3,20,150,25,1,33.7,110,79.4,16,4,M14,12.7,49,27,54,50.8,2,63.5,47.63,6.35,8.74,R15

4,20,150,32,11/4,42.4,115,88.9,16,4,M14,14.3,59,35,56,63.5,2,73,57.15,6.35,8.74,R17

5,20,150,40,11/2,48.3,125,98.4,16,4,M14,15.9,65,41,60,73.0,2,82.5,65.07,6.35,8.74,R19

6,20,150,50,2,60.3,150,120.7,18,4,M16,17.5,78,52,62,92.1,2,102,82.55,6.35,8.74,R22

7,20,150,65,21/2,76.1,180,139.7,18,4,M16,20.7,90,66,68,104.8,2,121,101.6,6.35,8.74,R25

8,20,150,80,3,88.9,190,152.4,18,4,M16,22.3,108,77.5,68,127.0,2,133,114.3,6.35,8.74,R29

9,20,150,100,4,114.3,230,190.5,18,8,M16,22.3,135,101.5,75,157.2,2,171,149.23,6.35,8.74,R36

10,20,150,125,5,139.7,255,215.9,22,8,M20,22.3,164,127,87,185.7,2,194,171.45,6.35,8.74,R40

11,20,150,150,6,168.3,280,241.3,22,8,M20,23.9,192,154,87,215.9,2,219,193.68,6.35,8.74,R43

12,20,150,200,8,219.1,345,298.5,22,8,M20,27.0,246,203,100,269.9,2,273,247.65,6.35,8.74,R48

13,20,150,250,10,272,405,362.0,26,12,M24,28.6,305,255,100,323.8,2,330,304.8,6.35,8.74,R52

14,20,150,300,12,323.9,485,431.8,26,12,M24,30.2,365,303.5,113,381.0,2,406,381,6.35,8.74,R56

15,20,150,350,14,355.6,535,476.3,30,12,M27,33.4,400,,125,412.6,2,425,396.88,6.35,8.74,R59

16,20,150,400,16,406.4,595,539.8,30,16,M27,35.0,457,,125,469.9,2,483,454.03,6.35,8.74,R64

17,20,150,450,18,457,635,577.9,33,16,M30,38.1,505,,138,533.4,2,546,517.53,6.35,8.74,R68

18,20,150,500,20,508,700,635.0,33,20,M30,41.3,559,,143,584.2,2,597,558.8,6.35,8.74,R72

19,20,150,600,24,610,815,749.3,36,20,M33,46.1,663,,151,692.2,2,711,673.1,6.35,8.74,R76

20,50,300,15,1/2,21.3,95,66.7,16,4,Ml4,12.7,38,15.5,51,34.9,2,51,34.14,5.54,7.14,Rll

21,50,300,20,3/4,26.9,115,82.6,18,4,Ml6,14.3,48,21,56,42.9,2,63.5,42.88,6.35,8.74,R13

22,50,300,25,1,33.7,125,88.9,18,4,Ml6,15.9,54,27,60,50.8,2,70,50.8,6.35,8.74,R16

23,50,300,32,11/4,42.4,135,98.4,18,4,Ml6,17.5,64,35,64,63.5,2,79.5,60.33,6.35,8.74,R18

24,50,300,40,11/2,48.3,155,114.3,22,4,M20,19.1,70,41,67,73,2,90.5,68.27,6.35,8.74,R20

25,50,300,50,2,60.3,165,127.0,18,8,Ml6,20.7,84,52,68,92.1,2,108,82.55,7.92,11.91,R23

26,50,300,65,21/2,76.1,190,149.2,22,8,M20,23.9,100,66,75,104.8,2,127,101.6,7.92,11.91,R26

27,50,300,80,3,88.9,210,168.3,22,8,M20,27.0,117,77.5,78,127,2,146,123.83,7.92,11.91,R31

28,50,300,100,4,114.3,255,200.0,22,8,M20,30.2,146,101.5,84,157.2,2,175,149.23,7.92,11.91,R37

29,50,300,125,5,139.7,280,235.0,22,8,M20,33.4,178,127,97,185.7,2,210,180.98,7.92,11.91,R41

30,50,300,150,6,168.3,320,269.9,22,12,M20,35.0,206,154,97,215.9,2,241,211.12,7.92,11.91,R45

31,50,300,200,8,219.1,380,330.2,26,12,M24,39.7,260,203,110,269.9,2,302,269.88,7.92,11.91,R49

32,50,300,250,10,272,445,387.4,30,16,M27,46.1,321,255,116,323.8,2,356,323.85,"7,92",11.91,R53

33,50,300,300,12,323.9,520,450.8,33,16,M30,49.3,375,303.5,129,381,2,413,381,7.92,11.91,R57

34,50,300,350,14,355.6,585,514.4,33,20,M30,52.4,425,,141,412.6,2,457,419.1,7.92,11.91,R61

35,50,300,400,16,406.4,650,571.5,36,20,M33,55.6,483,,144,469.9,2,508,469.9,7.92,11.91,R65

36,50,300,450,18,457,710,628.6,36,24,M33,58.8,533,,157,533.4,2,575,533.4,7.92,11.91,R69

37,50,300,500,20,508,775,685.8,36,24,M33,62.0,587,,160,584.2,2,635,584.2,9.53,13.49,R73

38,50,300,600,24,610,915,812.8,42,24,M39X3,68.3,702,,167,692.2,2,749,692.15,11.13,16.66,R77

39,110,600,15,1/2,21.3,95,66.7,16,4,M!4,14.3,38,,52,34.9,7,51,34.14,5.54,7.14,Rll

40,110,600,20,3/4,26.9,115,82.6,18,4,Ml6,15.9,48,,57,42.9,7,63.5,42.88,6.35,8.74,R13

41,110,600,25,1,33.7,125,88.9,18,4,M16,17.5,54,,62,50.8,7,70,50.8,6.35,8.74,R16

42,110,600,32,11/4,42.4,135,"98,4",18,4,Ml6,20.7,64,,67,63.5,7,79.5,60.33,6.35,8.74,R18

43,110,600,40,11/2,48.3,155,114.3,22,4,M20,22.3,70,,70,73,7,90.5,68.27,6.35,8.74,R20

44,110,600,50,2,60.3,165,127.0,18,8,M16,25.4,84,,73,92.1,7,108,82.55,7.92,11.91,R23

45,110,600,65,21/2,76.1,190,149.2,22,8,M20,28.6,100,,79,104.8,7,127,101.6,7.92,11.91,R26

46,110,600,80,3,88.9,210,168.3,22,8,M20,31.8,117,,83,127,7,146,123.83,7.92,11.91,R31

47,110,600,100,4,114.3,275,215.9,26,8,M24,38.1,152,,102,157.2,7,175,149.23,7.92,11.91,R37

48,110,600,125,5,139.7,330,266.7,30,8,M27,44.5,189,,114,185.7,7,210,180.98,7.92,11.91,R41

49,110,600,150,6,168.3,355,292.1,30,12,M27,47.7,222,,117,215.9,7,241,211.12,7.92,11.91,R45

50,110,600,200,8,219.1,420,349.2,33,12,M30,55.6,273,,133,269.9,7,302,269.88,7.92,11.91,R49

51,110,600,250,10,273,510,431.8,36,16,M33,63.5,343,,152,323.8,7,356,323.85,"7,92",11.91,R53

52,110,600,300,12,323.9,560,489.0,36,20,M33,66.7,400,,156,381,7,413,381,7.92,11.91,R57

53,110,600,350,14,355.6,605,527.0,39,20,M36X3,69.9,432,,165,412.6,7,457,419.1,7.92,11.91,R61

54,110,600,400,16,406.4,685,"603,2",42,20,M39X3,76.2,495,,178,469.9,7,508,469.9,7.92,11.91,R65

55,110,600,450,18,457,745,654.0,45,20,M42X3,82.6,546,,184,533.4,7,575,533.4,7.92,11.91,R69

56,110,600,500,20,508,815,723.9,45,24,M42X3,"88,9",610,,190,584.2,7,635,584.2,9.53,13.49,R73

57,110,600,600,24,640,940,838.2,51,24,M48X3,101.6,718,,203,692.2,7,749,692.15,11.13,16.66,R77

58,150,900,15,1/2,21.3,120,82.6,22,4,M20,22.3,38,,60,34.9,7,60.5,39.67,6.35,8.74,Rl2

59,150,900,20,3/4,26.9,130,88.9,22,4,M20,25.4,44,,70,42.9,7,66.5,44.45,6.35,8.74,R14

60,150,900,25,1,33.7,150,101.6,26,4,M24,28.6,52,,73,50.8,7,71.5,50.8,6.35,8.74,Rl6

61,150,900,32,11/4,42.4,160,111.1,26,4,M24,28.6,64,,73,63.5,7,81,60.33,6.35,8.74,R18

62,150,900,40,11/2,48.3,180,123.8,30,4,M27,31.8,70,,83,73,7,92,68.27,6.35,8.74,R20

63,150,900,50,2,60.3,215,165.1,26,8,M24,38.1,105,,102,92.1,7,124,95.25,7.92,11.91,R24

64,150,900,65,21/2,76.1,245,190.5,30,8,M27,41.3,124,,105,104.8,7,137,107.95,7.92,11.91,R27

65,150,900,80,3,88.9,240,190.5,26,8,M24,38.1,127,,102,127,7,156,123.83,7.92,11.91,R31

66,150,900,100,4,114.3,290,235.0,33,8,M30,44.5,159,,114,157.2,7,181,149.23,"7,92",11.91,R37

67,150,900,125,5,139.7,350,279.4,36,8,M33,50.8,190,,127,185.7,7,216,180.98,7.92,11.91,R41

68,150,900,150,6,168.3,380,317.5,33,12,M30,55.6,235,,140,215.9,7,241,211.12,7.92,11.91,R45

69,150,900,200,8,219.1,470,393.7,39,12,M36X3,63.5,298,,162,269.9,7,308,269.88,7.92,11.91,R49

70,150,900,250,10,273,545,469.9,39,16,M36X3,69.9,368,,184,323.8,7,362,323.85,7.92,11.91,R53

71,150,900,300,12,323.9,610,533.4,39,20,M36X3,79.4,419,,200,381,7,419,381,7.92,11.91,R57

72,150,900,350,14,355.6,640,558.8,42,20,M39X3,85.8,451,,213,412.6,7,467,419.1,11.13,16.66,R62

73,150,900,400,16,406.4,705,616.0,45,20,M42X3,88.9,508,,216,469.9,7,524,469.9,11.13,16.66,R66

74,150,900,450,18,457,785,685.8,51,20,M48X3,101.6,565,,229,533.4,7,594,533.4,12.7,19.84,R70

75,150,900,500,20,508,855,749.3,55,20,M52X3,108.0,622,,248,584.2,7,648,584.2,12.7,19.84,R74

76,150,900,600,24,610,1040,901.7,68,20,M64X3,139.7,749,,292,692.2,7,772,692.15,15.88,26.97,R78

77,260,1500,15,1/2,21.3,120,82.6,22,4,M20,22.3,38,,60,34.9,7,60.5,39.67,6.35,8.74,Rl2

78,260,1500,20,3/4,26.9,130,88.9,22,4,M20,25.4,44,,70,42.9,7,66.5,44.45,6.35,8.74,Rl4

79,260,1500,25,1,33.7,150,101.6,26,4,M24,28.6,52,,73,50.8,7,71.5,50.8,6.35,8.74,R16

80,260,1500,32,11/4,42.4,160,111.1,26,4,M24,28.6,64,,73,63.5,7,81.0,60.33,6.35,8.74,Rl8

81,260,1500,40,11/2,48.3,180,123.8,30,4,M27,31.8,70,,83,73,7,92,68.27,6.35,"8,74",R20

82,260,1500,50,2,60.3,215,165.1,26,8,M24,38.1,105,,102,92.1,7,124,95.25,7.92,11.91,R24

83,260,1500,65,21/2,76.1,245,190.5,30,8,M27,41.3,124,,105,104.8,7,137,107.95,7.92,11.91,R27

84,260,1500,80,3,88.9,265,203.2,33,8,M30,47.7,133,,117,127,7,168,136.53,7.92,11.91,R35

85,260,1500,100,4,114.3,310,241.3,36,8,M33,54.0,162,,124,157.2,7,194,161.93,7.92,11.91,R39

86,260,1500,125,5,139.7,375,292.1,42,8,M39X3,73.1,197,,156,185.7,7,229,193.68,7.92,11.91,R44

87,260,1500,150,6,168.3,395,317.5,39,12,M36X3,82.6,229,,171,215.9,7,248,211.14,9.53,13.49,R46

88,260,1500,200,8,219.1,485,"393,7",45,12,M42X3,92.1,292,,213,269.9,7,318,269.88,11.13,16.66,RSO

89,260,1500,250,10,273,585,482.6,51,12,M48X3,108.0,368,,254,323.8,7,371,323.85,11.13,16.66,R54

90,260,1500,300,12,323.9,675,571.5,55,16,M52X3,123.9,451,,283,381,7,438,381,14.27,23.01,R58

91,260,1500,350,14,355.6,750,635.0,60,16,M56X3,133.4,495,,298,412.6,7,489,419.1,15.88,26.97,R63

92,260,1500,400,16,406.4,825,704.8,68,16,M64X3,146.1,552,,311,469.9,7,546,469.9,17.48,30.18,R67

93,260,1500,450,18,457,915,774.7,74,16,M70X3,162.0,597,,327,533.4,7,613,533.4,17.48,30.18,R71

94,260,1500,500,20,508,985,831.8,80,16,M76X3,177.8,641,,356,584.2,7,673,584.2,17.48,33.32,R75

95,260,1500,600,24,610,1170,990.6,94,16,M90X3,203.2,762,,406,692.2,7,794,692.15,"20,62",36.53,R79

96,420,2500,15,1/2,21.3,135,88.9,22,4,M20,30.2,43,,73,34.9,7,65,42.88,6.35,8.74,Rl3

97,420,2500,20,3/4,26.9,140,95.2,22,4,M20,31.8,51,,79,42.9,7,73,50.8,6.35,8.74,R16

98,420,2500,25,1,33.7,160,108.0,26,4,M24,35.0,57,,89,50.8,7,82.5,60.33,6.35,8.74,R1B

99,420,2500,32,11/4,42.4,185,130.2,30,4,M27,38.1,73,,95,63.5,7,102,72.23,7.92,11.91,R21

100,420,2500,40,11/2,48.3,205,146.0,33,4,M30,44.5,79,,111,73,7,114,82.55,7.92,11.91,R23

101,420,2500,50,2,60.3,235,171.4,30,8,M27,50.9,95,,127,92.1,7,133,101.6,7.92,11.91,R26

102,420,2500,65,21/2,76.1,265,196.8,33,8,M30,57.2,114,,143,104.8,7,149,111.13,9.52,13.49,R28

103,420,2500,80,3,88.9,305,228.6,36,8,M33,66.7,133,,168,127,7,168,"127,00","9,53",13.49,R32

104,420,2500,100,4,114.3,355,273.0,42,8,M39X3,76.2,165,,190,157.2,7,203,157.18,11.13,16.66,R38

105,420,2500,125,5,139.7,420,323.8,48,8,M45X3,92.1,203,,229,185.7,7,241,190.5,12.7,19.84,R42

106,420,2500,150,6,168.3,485,368.3,55,8,M52X3,108.0,235,,273,215.9,7,279,228.6,12.7,19.84,R47

107,420,2500,200,8,219.1,550,438.2,55,12,M52X3,127.0,305,,318,269.9,7,340,279.4,14.27,23.01,R51

108,420,2500,250,10,273,675,539.8,68,12,M64X3,165.1,375,,419,323.8,7,425,342.9,17.48,30.18,R55

109,420,2500,300,12,323.9,760,619.l,74,12,M70X3,184.2,441,,464,381,7,495,406.4,17.48,33.32,R60

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