Metallic Expansion Joints - Thorburn Flex Inc

THORBURN
FLEXIBLE PIPING SPECIALIST
SINGLE-FLEX MODEL "SF" SPECIFICATIONS
SINGLE BELLOWS EXPANSION JOINT SYSTEM
DESIGN DETAILS
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Z
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P
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psi
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E
R
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E
S
NON-CONCURRENT SPRING RATE OVERALL LENGTH AND WEIGHT
MOVEMENT
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X
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inch
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T
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R
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L
inch
A
N
G
U
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A
R
degree
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A
L
lbs./
inch
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L
lbs./
inch
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R
in. lbs
degree
STYLE
WW FF VV FV FW VW
OAL WT. OAL WT. OAL WT.
inch lbs. inch lbs. inch lbs.
S 0.80 0.10 6 598 2682 36 7.50 4 5.50 14 6.50 9
75 M 1.60 0.40 12 299 335 18 10.25 5 8.00 15 9.00 10
L 2.00 0.60 15 240 168 16 11.50 5 9.50 15 10.50 11
S 0.62 0.07 4 988 6846 72 7.50 4 5.50 21 6.50 12
3-1/2” 150 M 1.25 0.28 9 494 856 36 10.25 5 8.00 22 9.00 13
L 1.56 0.42 13 395 428 32 11.50 5 9.50 22 10.50 14
S 0.50 0.05 3 1634 13834 138 7.50 5 6.50 36 7.00 20
16.3 300 M 1.00 0.20 6 817 1729 79 10.25 5 9.00 37 9.50 21
sq. in. L 1.25 0.30 9 654 865 74 11.50 6 10.50 37 11.00 22
S 0.80 0.12 7 480 2580 33 9.00 6 6.00 15 7.50 10
75 M 1.60 0.48 14 240 323 17 12.00 7 9.00 15 10.50 11
L 2.00 0.70 15 192 161 15 13.50 7 10.50 16 12.00 11
S 0.62 0.08 5 968 6123 66 9.00 6 6.00 26 7.50 16
4” 150 M 1.25 0.32 10 484 765 33 12.00 7 9.00 27 10.50 17
L 1.56 0.48 15 387 383 30 13.50 7 10.50 27 12.00 17
S 0.50 0.06 4 1802 13180 128 9.00 7 7.00 45 8.00 26
20.1 300 M 1.00 0.24 8 901 1648 64 12.00 8 10.00 46 11.00 27
sq. in. L 1.25 0.36 11 721 824 60 13.50 9 11.50 47 12.50 28
S 1.20 0.12 5 688 4632 64 9.25 9 6.50 22 7.75 15
75 M 2.40 0.48 10 344 579 32 12.50 10 9.75 23 11.00 16
L 3.00 0.72 15 275 290 30 14.00 10 11.50 24 12.75 17
S 1.00 0.09 5 1130 8774 120 9.25 10 6.50 33 7.75 21
5” 150 M 2.00 0.36 10 565 1097 60 12.50 10 9.75 34 11.00 22
L 2.50 0.54 15 452 549 56 14.00 11 11.50 35 12.75 23
S 0.75 0.06 3 1936 19090 228 9.25 11 7.50 60 8.25 35
30.7 300 M 1.50 0.24 6 968 2386 114 12.50 12 10.75 61 11.50 36
sq. in. L 1.88 0.36 10 774 1193 106 14.00 13 12.50 63 13.25 38
S 1.25 0.13 6 684 5106 102 9.75 12 7.25 26 8.50 19
75 M 2.50 0.52 12 342 638 51 13.50 13 11.00 27 12.25 20
L 3.00 0.75 15 274 213 34 15.25 14 13.00 27 14.00 21
S 1.25 0.10 5 1260 10625 186 9.75 13 7.25 42 8.50 26
6” 150 M 2.50 0.40 10 630 1328 93 13.50 14 11.00 42 12.25 27
L 3.00 0.62 13 504 443 62 15.25 15 13.00 43 14.00 28
S 0.75 0.07 4 2340 19575 346 9.75 14 8.25 83 9.00 48
43.4 300 M 1.50 0.28 8 1170 2447 173 13.50 15 12.00 84 12.75 50
sq. in. L 1.88 0.48 10 936 815 115 15.25 16 14.00 86 14.50 51
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