Products arrow Flanges    
 
 
  Flange Assembly with Butt Weld End Connections
PN 160, PN 250 & PN 315
Ref: Avit FA and FK Series
 
  MATERIAL AFU AFH
PART   QTY
1) FLANGE

C. S. IS. 2062

1 2
2) SLEEVE WITH GROOVE
C. S. IS. 2062
1 1
3) SLEEVE WITHOUT GROOVE
C. S. IS. 2062 - 1
4) 'O'RING
NITRILE
1 1
5) HEX BOLT IS. 1364 4 or 8 4 or 8
6) HEX NUT IS. 1364 - 4 or 8
7) SPRING WASHER
IS. 3063
4 or 8 4 or 8
FINISH: ALL CS PARTS ARE PHOSPHATIZED.
 
TEST PRESSURE: FH SERIES & FU SERIES:
PN 160 bar: 2400 PSI HYDROSTATIC@ ROOM TEMPERATURE
 
PN 250 bar: 3750 PSI HYDROSTATIC@ ROOM TEMPERATURE
 
PN 315 bar: 4500 PSI HYDROSTATIC@ ROOM TEMPERATURE
   
 
       
       
  FH half-flanges-assembly   FU half-flanges-assembly
       
  FH
Half Flange Assembly
FU
Union Flange Assembly
   
   
   
  Version Of The From Of Welding Seam According To Din 2559(Details 'C')
 
     
flanges walltickness flanges walltickness flanges walltickness
     
Wall Thickness 12mm 12mm Upto16mm Above 16mm
       
       
       
       
  Round Flange   square flange
       
  Round Flange For Size Above DN 150   Square Flange For Size
Upto DN 150
 
 
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  DIMENSIONS: FH Series & FU Series- PN 160
   
 
DN PIPE SIZE Ф d Фd 1 Ф d 2 L L1 B/D h T '0' RING SIZE HEX. BOLT
FH SERIES
INCH MM ODx WT FU SERIES
1/2 15 16x12 16 12 28 43 80 50 19 44 17.12x2.62 4/M10x35
17.1 x 3.2 (3/8 "SCH 80) 17 10.5
      4/M10x55
     
3/4 20 20x2.5 20 15 38 50 94 60 19 54 25.07 x 2.62 4/M10x35
21.3 x 3.73 (1/2"SCH 80) 22 13.5
25x3 25 19 4/M10x55
26.9 x 3.91 (3/4 SCH 80) 27 19
1 25 30x4 30 22 46 56 106 70 19 64 29.82 x 2.62 4/M12x35
33.4x4.55(1 "SCH 80) 35 24
      4/M12x60
     
11/4 32 48.3x5.0(1 1/2" SCH 80) 49 38.5 55 64 122 80 24 72 34.59 x 2.62 4/M12x40
     
      4/M12x70
     
11/2 40 48.3 x 5.08 (11/2"SCH 80) 49 38.5 60 68 130 90 29 80 47.22 x 3.53 4/M16x50
     
      4/M16x80
     
2 50 60.3 x 5.54 (2"SCH 80) 62 49 76 80 153 100 38 98 53.57 x 5.33 4/M16x60
603x6.3 62 47.5
      4/M16x100
     
21/2 65 73.0 x 7.01 (21/2"SCH 80) 73 59 92 98 190 120 47 118 69.44 x 5.33 4/ M20 x 70
76.1x7.1 76 62
      4/M20x120
     
3 80 889x7.62 (3" SCH 80) 90 73.5 135 135 262 180 59 175 100.3x5.33 4/ M30 x 90
     
101.6x10 102 81.5 4/M30x150
     
4 100 114.3 x 11.13 (4"SCH 120) 115 92 135 135 262 180 59 175 107.54x5.33 4/ M30 x 90
     
      4/M30x150
     
5 125 141.3x12.7(5"SCH120) 142 116 168 150 292 245 69 200 132.71x6.99 8/M24x100
     
152.4x16 153 120.5 8/M24x170
     
6 150 168.3 x 14.27 (6"SCH 120) 169 139.5 205 150 372 300 79 245 158.11x6.99 8/ M30 x 110
     
177.8x17.5 179 143 8/ M30 x 200
     
 
 
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DIMENSIONS: FH Series & FU Series - PN 250
 
 
    PIPE SIZE Ф d Ф d 1 Ф d 2 L L1 B/D h T '0' RING SIZE HEX. BOLT
DN FH SERIES
INCH MM ODx WT FU SERIES
3/8 10 16x2.6 16 12 28 43 80 50 19 44 17.12x2.62 4/M10x35
17.1 x 3.2 (3/8 "SCH 80) 17 10.5
      4/M10x55
     
1/2 15 20 x 2.9 20 14 38 50 94 60 19 54 25.07x2.62 4/M10x35
21.3x2.6 22 16
21.3 x 3.73 (1/2"SCH 80) 22 13.5 4/M10x55
     
3/4 20 26.9x3.6 27 19.5 46 56 106 70 19 64 29.82x2.62 4/M12x35
26.9x3.91 (3/4 SCH 80) 27 19
      4/M12x60
     
1 25 33.4x4.5(1'SCH 80) 34 25 55 64 122 80 24 72 34.59 x 2.62 4/M12x40
     
      4/M12x70
     
11/4 32 42.2x5.6 43 31 60 68 130 90 29 80 44.04 x 3.53 4/M16x50
42.2x6.35 (11/4" SCH 160) 43 29.5
      4/M16x80
     
11/2 40 48.3 X7.14 (11/2" SCH 160) 62 49 76 80 153 100 38 98 53.34 x 5.33 4/M16x60
  62 47.5
60.3 x 8.74 (2"SCH "160)     4/M16x100
     
2 50 73.0 x 9.53 (21/2"SCH 160) 73 54 92 98 190 120 47 118 59.69x5.33 4/ M20 x 70
     
76.1x10 76 56 4/M20x120
     
21/2 65 88.9x11.13 (3" SCH 160) 90 67 110 109 210 150 48 145 75.56x5.33 4/ M24 x 75
     
      4/M24x130
     
3 80 101.6x14.1 102 73 135 135 262 180 59 175 88.26 x 5.33 4/ M30 x 90
     
114.3 x 13.49 (4"SCH 160) 115 87.5 4/M30x150
     
4 100 141.3x15.88 (5"SCH 120) 142 109.5 168 150 292 245 69 200 113.66X5.33 8/M24x100
     
139.7x20 140 99.5 8/M24x170
     
5 125 168.3x21.95(6"SCHXXS) 169 124 205 190 372 300 79 245 148.59X6.99 8/ M30 x 110
     
      8/ M30 x 200
     
6 150       245 200 391 355 89 290 183.51X6.99 8/M36x130
     
193.7x25 169 143.5 8/ M36 x 220
     
 
 
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  DIMENSIONS: FH Series & FU Series - PN 315
   
 
DN PIPE SIZE Фd Фd1 Фd2 L L 1 B/D h T 'O' RING SIZE HEX. BOLT
FH SERIES
INCH MM OD x   WT FU SERIES
3/8 10 16 x 2.6 16 12 28 43 80 50 19 44 17.12 x 2.62 4/ M10 x 35
17.1 x 3.2 (3/8 "SCH 80) 17 10.5
      4/ M10 x 55
     
1/2 15 20 x 2.9 20 14 38 50 94 60 19 54 25.07 x 2.62 4/ M10 x 35
21.3 x 2.6 22 16
21.3 x 3.73 (1/2"SCH 80) 22 13.5 4/ M10 x 55
     
3/4 20 26.9 x 3.6 27 19.5 46 56 106 70 19 64 29.82 x 2.62 4/ M12 x 35
26.9 x 3.91 (3/4 SCH 80) 27 19
      4/ M12 x 60
     
1 25 33.4 x 4.5 (1'SCH 80) 34 25 55 64 122 80 24 72 34.59 x 2.62 4/ M12 x 40
     
      4/ M12 x 70
     
1 1/4 32 42.2 x 5.6 43 31 60 68 130 90 29 80 44.04 x 3.53 4/ M16 x 50
42.2 x 6.35 (11/4" SCH 160) 43 29.5
      4/ M16 x 80
     
1 1/2 40 48.3   x 7.14 (11/2" SCH 160) 62 49 76 80 153 100 38 98 53.34 x 5.33 4/ M16 x 60
  62 47.5
60.3 x 8.74 (2"SCH "160)     4/ M16+ x 100
     
2 50 73.0 x 9.53 (21/2"SCH 160) 73 54 92 98 190 120 47 11 8 59.69 x 5.33 4/ M20 x 70
     
76.1 x 10 76 56 4/ M20 x 120
     
21/2 65 88.9 x 11.13 (3" SCH 160) 90 67 11 0 109 210 150 48 145 75.56 x 5.33 4/ M24 x 75
     
      4/ M24 x 130
     
3 80 101.6 x 14.1 102 73 135 135 262 180 59 175 88.26 x 5.33 4/ M30 x 90
     
114.3 x 13.49 (4"SCH 160) 11 5 87.5 4/ M30 x 150
     
4 100 141.3 x 15.88 (5"SCH 120) 142 109.5 168 150 292 245 69 200 113.66X5.33 8/ M24 x 100
     
139.7 x 20 140 99.5 8/ M24 x 170
     
5 125 168.3 x 21.95 (6"SCH XXS) 169 124 205 190 372 300 79 245 148.59 X 6.99 8/ M30 x 110
     
      8/ M30 x 200
     
6 150       245 200 391 355 89 290 183.51 X 6.99 8/ M36 x 130
     
193.7 x 25 194 143.5 8/ M36 x 200
     
   
 
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