Metallic Expansion Joints - Thorburn Flex Inc

THORBURN
FLEXIBLE PIPING SPECIALIST
DUAL-FLEX SPECIFICATIONS
DESIGN DETAILS
S
I
Z
E
P
R
E
S
S
U
R
E
psi
S
E
R
I
E
S
ADDED
LATERAL
MOVEMENT
INCHES
PER
ADDI-
TIONAL
INCH OF
SPOOL
NON-
CONCURRENT SPRING RATE OVERALL LENGTH APPROX.
MOVEMENT
WEIGHT*
A
X
I
A
L
inch
L
A
T
E
R
A
L
inch
A
X
I
A
L
lbs./
inch
L
A
T
E
R
A
L
lbs./
inch
FF
inch
WW
inch
EE
inch
FF
lbs.
WW
lbs.
14"
183
sq. in.
16"
237
sq. in.
18"
299
sq. in.
20"
363
sq. in.
22"
434
sq. in.
24"
511
sq. in.
26"
594
sq. in.
28"
683
sq. in.
30"
779
sq. in.
32"
881
sq. in.
25 A 2.50 4.60 510 135 28.00 31.50 45.00 172.00 121.00 0.246
75 A 2.00 2.70 1800 480 28.00 30.50 45.00 261.00 133.00 0.150
150 A 1.64 1.80 3075 850 27.00 30.00 45.00 269.00 139.00 0.102
300 A 1.24 2.40 3600 960 29.00 30.50 45.00 467.00 185.00 0.133
25 A 2.50 4.70 434 110 36.00 35.00 51.00 220.00 147.00 0.217
75 A 2.00 2.70 1517 400 31.50 34.00 51.00 330.00 160.00 0.132
150 A 1.50 1.80 2625 710 31.00 33.00 51.00 340.00 170.00 0.090
300 A 1.50 2.90 1840 805 33.00 33.50 51.00 600.00 220.00 0.141
25 A 2.50 4.10 780 250 31.00 35.00 55.00 245.00 175.00 0.194
75 A 2.00 2.70 1440 480 32.00 34.00 55.00 350.00 180.00 0.128
150 A 1.50 2.00 4200 1425 31.50 33.00 55.00 365.00 200.00 0.100
300 A 1.50 2.50 5040 1685 33.00 34.00 55.00 730.00 275.00 0.119
25 A 2.50 4.20 887 285 33.00 36.50 58.00 295.00 210.00 0.180
75 A 2.00 2.70 1637 570 34.00 36.00 58.00 400.00 215.00 0.119
150 A 1.50 2.10 4650 1560 34.00 35.00 58.00 485.00 240.00 0.092
300 A 1.50 1.70 5610 1885 36.00 36.00 58.00 880.00 320.00 0.075
25 A 2.50 3.90 915 375 34.00 36.00 60.00 320.00 225.00 0.165
75 A 2.00 2.50 1710 670 35.00 36.00 60.00 530.00 255.00 0.109
150 A 1.50 1.90 4755 1915 34.00 35.00 60.00 550.00 265.00 0.085
300 A 1.50 1.90 9525 3865 36.00 35.00 60.00 1005.00 355.00 0.085
25 A 2.50 3.50 947 425 34.00 37.00 61.00 410.00 250.00 0.153
75 A 2.00 2.30 1770 810 35.00 36.00 61.00 605.00 260.00 0.101
150 A 1.50 1.80 4875 2290 34.50 35.00 61.00 635.00 290.00 0.079
300 A 1.50 1.80 9750 4615 36.50 35.00 61.00 1305.00 385.00 0.078
25 A 2.50 4.00 1033 600 45.00 50.00 77.00 491.00 300.00 0.142
75 A 2.00 2.50 3570 2350 44.50 49.00 77.00 506.00 316.00 0.094
150 A 1.50 2.00 5250 2750 43.00 46.00 77.00 746.00 386.00 0.073
25 A 2.50 4.00 1140 645 45.00 50.00 82.00 518.00 303.00 0.139
75 A 2.00 2.50 3855 2650 44.50 49.00 82.00 534.00 326.00 0.092
150 A 1.50 2.00 5625 2919 46.50 49.00 82.00 811.00 426.00 0.076
25 A 2.50 3.90 1275 475 44.00 46.00 78.00 595.00 370.00 0.125
75 A 2.00 2.50 4125 1590 45.00 45.00 78.00 930.00 400.00 0.083
150 A 1.50 2.20 8280 3180 45.00 45.00 78.00 1030.00 495.00 0.073
25 A 2.50 3.90 1500 795 44.00 46.00 86.00 820.00 440.00 0.116
75 A 2.00 2.50 4395 1521 45.00 45.00 86.00 1160.00 460.00 0.076
150 A 1.50 2.20 8790 3263 45.00 45.00 86.00 1215.00 565.00 0.068
* Support foot and tie rods weights extra
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