Slip-On

SLIP - ON
Welding Neck
WELDING NECK
BLIND
CLASS 150
Nominal Pipe Size Outside Diameter of Flange O Dia of Bolt Circle A Dia of Bolt Holes D No. of Holes Thickness of
Flange
C		 Hub Length  Through Hub Bore Diameter of R/F R Depth of Socket F
Diameter of Hub E Hub of W/N X S/O & S/W Y W/N
Y		 L/J
Y		 S/O & S/W B L/J
B		 SCH STD
W/N
B
15 88.9 60.3 15.9 4 11.1 30.2 21.33 15.9 47.6 15.9 22.3 22.9 15.70 34.9 9.5
20 98.4 69.8 15.9 4 12.7 38.1 26.67 15.9 52.4 15.9 27.7 28.2 20.80 42.9 11.1
25 107.9 79.4 15.9 4 14.3 49.2 33.40 17.5 55.6 17.5 34.5 35.0 26.60 50.8 12.7
32 117.5 88.9 15.9 4 15.9 58.7 42.16 20.6 57.1 20.6 43.2 43.7 35.00 63.5 14.3
40 127.0 98.4 15.9 4 17.5 65.1 48.26 22.2 61.9 22.2 49.5 50.0 40.80 73.0 15.9
50 152.4 120.6 19.0 4 19.0 77.8 60.31 25.4 63.5 25.4 62.0 62.5 53.30 92.1 17.5
65 177.8 139.7 19.0 4 22.2 90.5 73.02 28.6 69.8 28.6 74.7 75.4 62.40 104.8 19.0
80 190.5 152.4 19.0 4 23.8 107.9 88.90 30.2 69.8 30.2 90.7 91.4 77.90 127.0 20.6
100 228.6 190.5 19.0 8 23.8 134.9 114.30 33.3 76.2 33.3 116.1 116.8 102.20 157.2 23.8
125 254.0 215.9 22.2 8 23.8 163.5 141.30 36.5 88.9 36.5 143.8 144.5 128.10 185.7 23.8
150 279.4 241.3 22.2 8 25.4 192.1 168.27 39.7 88.9 39.7 170.7 171.4 154.00 215.9 27.0
200 342.9 298.4 22.2 8 28.6 246.1 219.07 44.4 101.6 44.4 221.5 222.2 202.70 269.9 31.7
250 406.4 361.9 25.4 12 30.2 304.8 273.05 49.2 101.6 49.2 276.3 277.4 254.50 323.8 33.3
300 482.6 431.8 25.4 12 31.8 365.1 323.85 55.6 114.3 55.6 327.1 328.2 304.80 381.0 39.7
350 533.4 476.2 28.6 12 34.9 400.0 355.60 57.1 127.0 79.4 359.1 360.2 336.50 412.7 41.3
400 596.9 539.7 28.6 16 36.5 457.2 406.40 63.5 127.0 87.3 410.5 411.2 387.30 469.9 44.4
450 635.0 577.8 31.7 16 39.7 504.8 457.20 68.3 139.7 96.8 461.8 462.3 438.10 533.4 49.2
500 698.5 635.0 31.7 20 42.9 558.8 508.00 73.0 144.5 103.2 513.1 514.3 488.90 584.2 54.0
600 812.8 749.3 34.9 20 47.6 663.6 609.60 82.5 152.4 111.1 615.9 615.9 590.50 692.1 63.5
CLASS 300
Nominal Pipe Size Outside Diameter of Flange O Dia of Bolt Circle A Dia of Bolt Holes D No. of Holes Thicknes of Flange  C Hub Length  Through Hub Bore Diameter of R/F R Depth of Socket F
sDiameter of
Hub
E		 Hub of W/N X S/O & S/W Y W/N
Y		 L/J
Y		 S/O & S/W B L/J
B		 SCH STD
W/N
B
15 95.2 66.7 15.9 4 14.3 38.1 21.33 22.2 52.4 22.2 22.3 22.9 15.70 34.9 9.5
20 117.5 82.5 19.0 4 15.9 47.6 26.67 25.4 57.1 25.4 27.7 28.2 20.80 42.9 11.1
25 123.8 88.9 19.0 4 17.5 54.0 33.40 27.0 61.9 27.0 34.5 35.0 26.60 50.8 12.7
32 133.3 98.4 19.0 4 19.0 63.5 42.16 27.0 65.1 27.0 43.2 43.7 35.00 63.5 14.3
40 155.6 114.3 22.2 4 20.6 69.8 48.26 30.2 68.3 30.2 49.5 50.0 40.80 73.0 15.9
50 165.1 127.0 19.0 8 22.2   60.31 33.3 69.8 33.3 62.0 62.5 53.30 92.1 17.5
65 190.5 149.2 22.2 8 25.4 100.0 73.02 38.1 76.2 38.1 74.7 75.4 62.40 104.8 19.0
80 209.5 168.3 22.2 8 28.6 117.5 88.90 42.9 79.4 42.9 90.7 91.4 77.90 127.0 20.6
100 254.0 200.0 22.2 8 31.8 146.0 114.30 47.6 85.7 47.6 116.1 116.8 102.20 157.2 –
125 279.4 234.9 22.2 8 34.9 177.8 141.30 50.8 98.4 50.8 143.8 144.5 128.10 185.7 –
150 317.5 269.9 22.2 12 36.5 206.4 168.27 52.4 98.4 52.4 170.7 171.4 154.00 215.9 –
200 381.0 330.2 25.4 12 41.3 260.3 219.07 61.9 111.1 61.9 221.5 222.2 202.70 269.9 –
250 444.5 387.3 28.6 16 47.6 320.7 273.05 66.7 117.5 95.2 276.3 277.4 254.50 323.8 –
300 520.7 450.8 31.7 16 50.8 374.6 323.85 73.0 130.2 101.6 327.1 328.2 304.80 381.0 –
350 584.2 514.3 31.7 20 54.0 425.4 355.60 76.2 142.9 111.1 359.1 360.2 336.50 412.7 –
400 647.7 571.5 34.9 20 57.2 482.6 406.40 82.5 146.0 120.6 410.5 411.2 387.30 469.9 –
450 711.2 628.5 34.9 24 60.3 533.4 457.20 88.9 158.7 130.2 461.8 462.3 438.10 533.4 –
500 774.7 685.8 34.9 24 63.5 587.4 508.00 95.2 161.9 139.7 513.1 514.3 488.90 584.2 –
600 914.4 812.8 41.3 24 69.8 701.7 609.60 106.4 168.3 152.4 615.9 615.9 590.50 692.1 –
  • All Dimensions are in Millimeters.
  • Flanges except Lap Joint will be furnished with (1.6) Raised Face, which is included in 'Thickness (C)' and 'Length through Hub (Y)'
Request A Quote X