Metallic Expansion Joints - Thorburn Flex Inc

THORBURN
FLEXIBLE PIPING SPECIALIST
DUAL-FLEX SPECIFICATIONS
S
I
Z
E
DESIGN DETAILS
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.
34"
989
sq. in.
36"
1104
sq. in.
38"
1225
sq. in.
40"
1352
sq. in.
42"
1486
sq. in.
44"
1625
sq. in.
46"
1772
sq. in.
48"
1924
sq. in.
25 A 2.50 3.30 1594 750 44.00 46.00 86.00 825.00 475.00 0.111
75 A 2.00 2.10 4680 1437 45.00 45.00 86.00 1220.00 490.00 0.073
150 A 1.50 1.90 9360 3081 45.00 49.00 89.00 1307.00 600.00 0.065
25 A 2.50 3.30 2850 1480 44.00 46.00 89.00 830.00 505.00 0.106
75 A 2.00 2.10 4815 2590 45.00 45.00 89.00 1200.00 520.00 0.070
150 A 1.50 1.90 9630 5185 45.00 49.00 92.00 1400.00 635.00 0.062
25 A 2.50 3.50 3007 1500 46.00 50.00 95.00 860.00 508.00 0.100
75 A 2.00 2.20 5084 2675 48.00 49.00 95.00 1290.00 610.00 0.071
150 A 1.50 2.00 10170 5518 47.50 49.00 95.00 1620.00 713.00 0.060
25 A 2.50 3.50 3167 1520 46.00 50.00 98.00 890.00 510.00 0.096
75 A 2.00 2.20 5355 2760 45.00 49.00 98.00 1300.00 700.00 0.068
150 A 1.50 2.00 10710 5850 47.50 49.00 98.00 1840.00 790.00 0.058
25 A 2.50 3.20 3210 1845 46.50 49.00 100.00 1120.00 630.00 0.093
75 A 2.00 2.00 5357 3295 49.00 48.00 100.00 1985.00 650.00 0.061
150 A 1.50 1.80 110025 7000 49.00 52.00 103.00 1920.00 780.00 0.054
25 A 2.50 3.10 3360 2095 50.00 52.00 110.00 1273.00 698.00 0.089
75 A 2.00 2.00 5775 3678 52.00 51.00 110.00 2095.00 723.00 0.059
150 A 1.50 1.80 11550 7640 52.00 55.00 113.00 2143.00 863.00 0.052
25 A 2.50 3.10 3528 2220 50.00 52.00 113.00 1349.00 732.00 0.086
75 A 2.00 2.00 6038 3869 52.00 51.00 113.00 2150.00 759.00 0.056
150 A 1.50 1.80 11897 7960 52.00 55.00 116.00 2254.00 852.00 0.050
25 A 2.50 3.10 3569 2345 50.00 52.00 116.00 1425.00 765.00 0.083
75 A 2.00 2.00 6300 4060 52.00 51.00 116.00 2205.00 795.00 0.055
150 A 1.50 1.80 12600 8280 52.00 55.00 119.00 2365.00 945.00 0.049
* Support foot and tie rods weights extra
ASME Section IX Welding
Sizes available up to 144" I.D.
One of Thorburn's certified ASME Section IX
welders in action
120" diameter tied universal expansion joint system
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