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Seismic Separation Joint

Seismic Separation Joint

지진분리장치
Weld End

Weld End

지진분리장치

Grooove End

지진분리장치

Flange End

Spec
  • Design Temperature : -40℃ ~ +350℃
  • Design Pressure : 10K, 20K
  • Seismic Test : ASME B31.1
  • Nominal Diameter : DN25(1”) ~ DN 500(20”)
  • Connection Type : Flanged, Welded End, Groove
Feature
  • High elasticity & pressure resistance
  • Short length & low weight
  • Easy to instal
Check
  • Piping material, design pressure, design temperature
  • Connector type, elasticity capacity, saparation type
  • Fluid type & others(ex. Vent & Drain Nozzle, etc.)
Seismic Separation Joint U-Loop Type

Seismic Separation Joint U-Loop Type

DN Connection Pipe Size Movement X,Y,Z ±100mm
D.P 10K 20K Weld Flange Other H
O.D SCH20 SCH40 End L End L End L
40 48.6 3.50 3.63 280 287 380 514
50 60.5 3.80 3.91 360 368 460 552
65 76.3 4.20 5.49 435 445 535 641
80 89.1 4.20 5.74 457 468 557 679
100 114.3 4.50 6.02 610 622 170 805
125 139.8 4.50 6.55 762 775 862 931
150 165.2 5.00 7.11 915 929 1,015 1,107
200 216.3 5.80 8.18 1,219 1,263 1,349 1,340
250 267.4 6.40 9.27 1,524 1,543 1,654 1,562
300 323.8 6.40 10.3 1,829 1,849 1,959 1,864
350 355.6 7.90 11.1 1,128 2,150 2,310 2,167
400 406.4 7.90 12.7 2435 2,460 2,660 2,419
Seismic Separation Joint V-Loop Type

Seismic Separation Joint V-Loop Type

DN Connection Pipe Size Movement X,Y,Z ±100mm
D.P 10K 20K Weld Flange Other H
O.D SCH20 SCH40 End L End L End L
40 48.3 3.50 3.63 598 605 698 404
50 60.3 3.80 3.91 664 672 764 423
65 73 4.20 5.49 780 791 880 485
80 88.9 4.20 5.74 846 857 946 504
100 114.3 4.50 6.02 1,028 1,040 1,128 585
125 141.3 4.50 6.55 1.210 1.223 1.310 667
150 168.3 5.00 7.11 1,442 1,456 1,542 792
200 219.1 5.80 8.18 1,786 1,805 1,916 937
250 273 6.40 9.27 2,120 2,138 2,250 1,074
300 323.8 6.40 10.3 2,534 2,554 2,664 1,280
350 355.6 7.90 11.1 2,948 2,970 3,108 1,486
400 406.4 7.90 12.7 3,312 3,337 3,512 1,649