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ASME B16.36 Class 1500 Flanges

ASME B16.36 Class 1500 Orifice Weld Neck RTJ Flanges Dimensions and Technical Drawings

ASME B16.36 1500# Orifice Weld Neck RTJ Flanges

DOWNLOAD ASME B16.36 CLASS 1500 ORIFICE WELD NECK RTJ FLANGES DIMENSIONS AND TECHNICAL DRAWINGS PDF

Get Complete details of ANSI/ASME B16.36 Standard Flange

1500# B16.36 Flanges Dimensions
B16.36 Dimensions in MM

NPS DIA
RF
OUT
SIDE
DIA
MIN
THK
FLG
HGT
FLG
HUB
DIA
HUB
DIA
DIA OF
TAB
R O T H X A Tg
1 50.8 150 38.1 83 52 33.5 6.4
73.0 180 38.1 89 70 48.3 6.4
2 92.1 215 38.1 102 105 60.3 6.4
104.8 245 41.3 105 124 73.0 6.4
3 127.0 265 47.7 117 133 88.9 9.5
4 157.2 310 54.0 124 162 114.3 12.7
6 215.9 395 82.6 171 229 168.3 12.7
8 269.9 485 92.1 213 292 219.1 12.7
10 323.8 585 108.0 254 368 273.0 12.7
12 381.0 675 123.9 283 451 323.8 12.7
14 412.8 750 133.4 298 495 355.6 12.7
16 469.9 825 146.1 311 552 406.4 12.7
18 533.4 915 162.0 327 597 457.2 12.7
20 584.2 985 177.8 356 641 508.0 12.7
24 692.2 1170 203.2 406 762 609.6 12.7
NPS BOLT
CIRCLE
NO OF
BOLTS
DIA OF
HOLES
DIA
STUD
BOLTS
STUD
BOLT
LENGTH
1 101.6 4 1 7/8 150
123.8 4 1.1/8 1 160
2 165.1 8 1 7/8 150
190.5 8 1.1/8 1 165
3 203.2 8 1.1/8 185
4 241.3 8 1.3/8 205
6 317.5 12 1.3/8 265
8 393.7 12 1.5/8 300
10 482.6 12 2 1.7/8 345
12 571.6 16 2.1/8 2 380
14 635.0 16 2 3/8 415
16 704.8 16 2 5/8 450
18 774.7 16 2 7/8 500
20 831.8 16 3.1/8 3 545
24 990.6 16 3.5/8 620

General Note:

  • Height of Raised Face (RF) in CLASS 1500 is 7 mm.
  • Dimensions are in millimeters, except for bolts and bolt holes.
  • Ring joint flanges larger than NPS 6 will require angular meter taps.
  • All other dimensions are in accordance with ASME B16.5.
  • Bolt lengths for raised face flanges include allowance for orifice and gasket thickness of 6 mm (0.25 in.) for NPS 1 to NPS 12. Bolt lengths for ring-type joint flanges include allowance of 15 mm (0.62 in.) for NPS 1 to NPS 3.
  • Other NPT sizes may be furnished if required.
  • The length of the Stud Bolt does not include the height of the chamfers (points).
  • Bore (B) is to be specified by the purchaser.

ASME B16.36 Class 1500 Flanges Industries and Applications
Widely used in the industries

  • Pumps, Valves, and vessels in manufacturing and food processing.
  • Pipe connections in industrial waterworks.
  • Heat exchangers and heating systems of all sizes.
  • Mining support.
  • Nuclear power systems.
  • Plumbing and mechanical systems.
  • Assemblies in the oil, gas, and petrochemical industries.
  • Fire protection systems.

ASME B16.36 Class 1500 Flanges Supply and Export Network
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