Metal Bellows Correctedn 7/11/00 2:45 PM Page 21
SINGLE EXPANSION JOINT
]
–-–
Choose the type of each end fitting required (W for weld end, F for forge
STEP
flange, P for plate flange, A for angle flange, V for van stone flange) using
3
the illustrations at the top of each odd numbered data pages 22-53. Review
the bill of material information at the top of each even numbered pages 22-
53 to understand the standard flange rating, weld end thickness, and materials of
STEP
Choose the working pressure
construction that will be applied.
4
required. If the required pressure
Weightof
Radius Pipe Water
]–-–
of lb. per ft. lb. perft.
PIPE
PROP
ERTI
ES A
ND W
EIGH
TS]–-–
-––[ Momen
t Sectionus Gyration
Cross of Modul Z 62.036.7 60.6
]–-–
Inside Sectional Inertia inche
s3 inches Tg4.86
45.7 59.7Minimum Diameter Metal nches4 Ies A i 36.50 4.84 54.6 58.6
Average Wall Thickness sq. inch 255 45.00 4.82 63.4 57.5
Weight Wall (=7/8t) inch
es d 10.8 315 Weight
of 53.30 4.80 72.1 55.9inchestm 13.500 13.4Nominal Designationule Thickness 373 61.40 4.78 84.9Radius Pipe 55.3Water is between one of the listed
inches t
TIES AND WEIGHTS
0.219 13.375 of 16.1 429 69.10 4.74 89.3 53.1Size Outside
Diameter an
d/or SchedNumber 0.250 0.273Weigh 13.250 18.7 484lb. per ft.
PIPE
PROP
ERTIE
S AN
D WE
IGHTS
-––[
80.30 4.73 106Moment Section lb. per ft. 51.1
inches d 10 Cro0ss.312 of 0.328 Mofodulus13.125Gyrati
on21.2 562 6.40 84.10 4.69 123 50.0
20 Radius0.375 Pipe 0.382 13.000 25.0 3.92 589 98.20 4.65 131 47.55 PSIG MAX Seocftional Inertia Wiantcehres3 Z inches T
g 6.17
-––[PIPE PROPER Inside 0.438 0.438 . 12.814 1.56 26.3 687 112.00 4.63 151 45.0
See pages 16, 17 and 18
MMionmimuentmStd. Sec3t0ion Metal
lb.per ft 5.61 5.51DiameusterC oss of Modul Gyration
lb.per ft.0e.5s00A inches4 I0.519 1.25 12.750 1.55 31.2 781 118.00 4.58 170 42.614" 14.000 XS 0.032 10.8Average Wall Thickness sq. inch 4.98
40 0.593 2.81 0.547 1.76 12.500 36.1 825 133.00 4.53 189E Sectional Ine(=7rt/ia8t) inches3 Z inches Tg 0.186 1.510.025 15.0 4.47
MinimumWeightInside Wall
inches d
inchestm 60 0.112.7150.625 3.96 0.656 3.21 12.250 38.4 930 147.00 4.48 81.74.334 1.65 0.245 1.480.750 7.23 0.7660.016 19.0 4.02Nominal Designation Thicknessedule 4.27 12.125 44.3 1030 160.00 42.1 80.5inches t 0.0043 0.122
0.073 0.315 1.45 22.5 3.38ES –LOWPRESSUR Size Outside and/or Sch 0. 009Weight aAverage kness Diame
ter Metal inches4 I
l flanges foWraloll Tw phic
ressure service <5
.
sq. inches A 0.080405.2260 3.170.875 9.61 0.820 5.18 11.814 50.1 1120 5.57 52.3 79.1
• Economic Wall (=7/8t) inc
hes d 0.115 1.42 27.5
Diameter Number 0.008.3055 0.00.1015 4.026 4.410.937 11.7 0.9560.057tion 5.90 11.500 55.6 48.0 5.55 62.6 76.5Nominal Designa Thickness inches tm 0.53S07 0.0060 1.370.102.072 0.207 0.330 9.73
ANGLE F
LANG inches d 0. 012 1003.826 5.591.093 13.3 1.0940.045 11.1886.79 384 59.3 5.53 82.8 74.1 values, use the higher of the two valuesSizeOutside and/or• ScChaenbduleeaddincedhe tsotsingle and un
iversal expansio
joints.
0.043 0.1206S9 0.169 6.350.203.7002 0.295 132.0624 6.612.250 0.42515.3 1.2300.031 12.4 474 9.53 70.3 5.48 103 73.4Diam
wneter below hNumas beenber 0.049 0.060 0.4201S5 0.0103 0.1630.337 0.382 134.0438 8.110.406 0.535 15.500 1.93 15.4 7.77 562 8.66 91.5 5.44 108 71.5inches d See 1part number exa
mple below.
0S 0.0020.068 0.083 0.0123 0.155 2.50 1.92 14.6terial: carbon steel. 0.403.8097 0.465 163.0152 0.219 15.376 18.4 732 7.88 112 5.43 1220.0033 6.95 0.101 69.7
Ma 0.410 0.0140 0.250 0.273 3.034" 4.500Std.
40
XS 80 80S 15.250 1.88 24.4 20.8 894 117 5.40 136#H & HD The dimensions data sho s for easy current standard 0. 25 1.87 0.423 7.09d. 40 40S 0.095 69.1120 0.531 0.000.53980 8.43 0.0830.057 5.45
for references on pressure
consolidated from Otherm
aterials are availa
ble on request.
0.364 1 0.217 1.84 27.00.157 50.345 0.312 0.568 0.328 15.000 30.20.061 933 6.33 131 5.37 141 66.11/8" 0.405 StXS 80 80S 160 0.674 2.29 15.20.065 0.077 7.430.302 0.017420 0.209 0.375 0.739 0.438 14.750 1.80 31.6 33.0 1050 5.62 145 5.36 165
10S 0.000.5095 62.65.295 4.30T Single overall leng
th using angle fla
nges =
0. I08n8ches + 2*L.0.1X0X4 0.0216 0.199 0.500 20.7 0.547 9.25 14.688 1.76 35.9 38.6 1160 149 5.29 192 58.60.100.1924 0.000.71317 Std. 350.047 6.11 0.154
FLANGE DAT
A O reference..D. WW OAL – 60.119 0.54S5 0.0255 0.625 25.7 0.574 10.80 14.500 1.72 40.1 1190 171 5.23 224 55.9
0.103.1467 0.671 14.016" 16.0000.000.82626 XS 404.813 7.950.656 30.0 0.6550.13212.10 14.314 41.6 1370 195 5.17 245
STANDARD BC ers in selecting
the optimum pipe and
duct flanges. The
Flange) overall leng
th from the data 0.0571/4" 0.540 Std. 40 40SXS 80 80S 0.4
B1903S 0.269 5.37olt Hole0s.205.2817 0.328 4.563 0.851 0.101 13.7L . 0.065 0.080 0. 23 mber 0.036401 9.700.261 0.750 33.6 0.738 14.250 48.5 1560 220 5.12 1040.375 0.438 4.313 11.3 1.09 2.30 9.29 12.50.843 0.766
ccordance with ASME cod
e versus 10S 0.01 0.074
0.091 0.11 3.58 13.938 56.6 1760 237 47.4 103St0d. 40 40S 0.0407 0.250 2.30 19.00.500.1097 0.547 1.30 11.30.0171 840.063 0.875 11.9 0.9020.0224.35 13.564 65.8 1890 6.28 59.0 101
This abbreviated flange d
ata summary is to aid system
design
e ratings were obtained
from applicable flange sp
ecifications. Where ele
vated temperature
ly that uses plate fla
nges, use theFF (Fl
angeby
A0p.p12r56o"x. 5.56.3 of HolesXS 80 80S0.674 0.0478 0.240 2.25 28.6 listed in the catalog. If the required pressureamount shown in the column labele
d FF OAL adjust
FF OAL Adjust Bolt Circle
Hole Size N
u
(Inch) 0.602.2550 0.655 2.231.031 1.72 10.3120 0.0201 14.4 1.066 8.50 13.124 72.1 61.0 6.25 70.6 99.7Weight 0.073 0.622 0.0527 0.219 2.20 36.40.705.3020 9.16
working pressure at tem
peratur
rall length of an ass
emb 3/8" 0.675 Std. 40 4
0S
XS 80 80S s. (Inch) 102.0221 160.0407 2.731.218 28.1 1.2580.2880.083 160 12.20 12.814 549 75.5 6.23 82.2 98.90.095 0.546 0.0577 2.15 45.30.384 0.095 1620.357 5.581.438 0.684 8.14
10S 0.0243 40.5 1.3940.266 13.9 67915.00 89.6 6.21 93.5 96.9data was not available, the rated workin
g pressure at ambient w
as down rated in a
Toselect the ove Dimensions Angle Catalog Des. P
re (Lbs.) 13/32
0.109 0.12X9XS 0.466 0.349 2.10 53.20.100.5904 0.117 146.065 8.410.593 0.857 0.231 17.500 17.3 80749.6 104 6.19 10517.80 95.4
ratings and dimensions
WORKING PRESSURE RATI
NG (PSIG) AT TEMPERATU
RE (DEG. F)
Plate Flange Wt. 160.147 0.164 0.255S2 0.0467 0.3430.134 0.245 165.0761 1.13 0.219 17.376 2.06 20.8 932 24.1
temperature correctio
n factors. pages and adjust the overall
catalog overall leng
th by the
Dness “L”H” 50 150 15 13/16 13/32Nominal 0.0245 10.7 0.187 117 6.1759.0 116 92.60.187 20.000.258 0.0566 0.334
NOMINAL BCHal ID
Thick 7
“T” (Inch)“1/2" 0.840 Std.
40 40S
XS 810 80S1/2 18 1/8 10S 16 9.910.201 5.501 13.03.250 1.47 0.273 17.250 24.2 1050 23.6 130 6.15 1380.280 0.378 89.9T 0.0297 66.3 0.128Diameter Actu 160 0.294 0.9200S 0.07061 0.321 3.01 13.4
I.D. (20) TO 100
200 300 40
0500 600
700 800
(Inch)H (Inch
)(Lbs.) -3/4-3/4
D 1 1/2 9.5 13/32 0.252 50.189 0.312 1.94 0.32
8 17.124 27.5 1170 22.5 143 6.10 160 88.540 4 0.432 0.0307.4092 15.6 0.064 6.13
SLIP ON FLANGES 0.05S7td. 0.884 0.085320 0.304 0.375 0.382 17.000 3.00 30.8 22.4 1290 168 6.06 171 83.734 116 988
06246
(Inch) 3//1446 1 3/4 -1 0 1/8 2NominalOInch) (Inch)# -1 0.05.63233 0.628 4.897 2.44 22.2XXS 80 80S 0.0448(Inch)( 10.0.6525 0.07 13/32X3S 0.438 26.5 0.438 8.216" 6.625 16.876 2.96 34.10.824 0.100 0.284 24.7 1520 192 6.04 208 79.1
175 1521 14 3/16 38 1 3/4 0.07.14834 20 0.756 21.75S 120 0.0527 Std. 2.92 35.4 0.478. Pipe Size 3/44 514 3/3/416 1 3/4 1/8* 0.083 0.02929 1/8 9/16 30 0.500 0.492 13.40 16.750 2.95 40.6 1730 204 5.970.742 0.110 28.6 244 75.30.08.65470 0.863 20.818" 18.000 8.407 3.94
CLASS 125 L.W 6” TO 12” 6 5/8
4 4 10S 160 0.0579 0.562 57.7 0.5407.409 14.70 16.500 47.1 1830
0.113 0.135 2.94 242 5.90 274 70.90.614 0.095 0.443 35.62 9983 7
51
/2 16 1/4 6 -1 1
/8 -11 3/4 11.6
0.718 XS 8.329 1.40 0.374 19.840 6.580.625 63.4 0.656 16.80 16.250 50.2 2180 278 5.84 309
FORGED STEEL MAT’L. A-105 5/8 5
116 33/44 /16 1 3/4 4 1/8 200.154 0.19X1XS 2.910.434 0.076 0.428 1.68 43.4 18.8 is above the highest value listed, indicate the
0.109 0.130 8.125 7.26150 131 115 6 18 1/4 80 8 -1 1/4
-1 1/4
1 3/4 12.82 9/16 240.0500 0.750 72.5 0.7660.311 20.60 16.126 61.2 2500 306 5.77 1292 1/27 3/4 3/8 0.218 0.270 0.115 0.420
18 8 3/16 3/4" 1.050
Std. 40 40S1X3/S 8-1803/4180S 6 1/8 5S 2.88 50.99/160.01.42855 0.219 2.17 17.60.0757
608.071 8.400.875 88.3 0.8200.226 24.50 15.688 71.8 2750 336 52.7 126AWWA 125 L.W. 7 1/2 5/8 20 1/4 8-1 3/4 160 0.31048 1.11805S 0.133 0.407 2.85 60.60.02.54013 0.242 7.984 10.50.937 2.84 16.7
3 0.0874 106 1.0102.122 28.10 15.250 80.7 3020 6.98 78.6 1230.057 2.81C207-54T CLASS D MAT’L. A-105 14” TO
96”
/87 3/4 /2*-1/2* 28 1/2 241.097 0.161 0.387 67.80.02.74794 0.282 3.66 16.1XXS 20 0.106 870.813 12.81.156 121 1.203 32.60 14.876 90.8 75.7 6.94 104 120285 260 230200 17
014 110
8 1/2520 3/16 1
3/4
07.0.63 9/161/2822 1/4 1 3/4 1 5 0.095 2.781.049 0.190 0.361 72.43 1/2 7/8 11- 8* 30 1/2 0.03.26239 28 0.355 15.85S 30 0.125 170.0625 15.01.375 141 1.3670.80 14.438 757
for various flanges. See
35.60 111 6.90 123 120CLASS 150 FORGED STEEL 1” TO 24” 9 5/8 7 0.109 0.116 2.760 12502 130 110 808 3/16 3/8*-2 3/ 0.957 0.214 74.710S 0.04.08636 0.438 172.0439 17.18.562 1.11 1.558 15.50.141 154 0.71 1110 146 6.8637.60 129 117
0.133 25 0.15S7td. 40 40S 2.750.815 0.56ANSI B16.5 MAT’L. A-105 4 8 1/2 24 1/4 2 18.5 9/
16
7/8 12-2 /4*1/4*- 32 1/2 2801.5.080 0.519 147.0189 19.1.9 781 1.81 0.65 19.500 23.1 1460 37.4 170 6.8560 162 154 11538.50
275 240 210
18
10 3/4 24 8 3/14106 0.1798" 8.6 0.219 0.599 0.125 0.550.593 0.628 176.001 2.27 0.219 19.250 30.6 15.2 1700 36.9ED STEEL 5 1/2 23-26 1/4 2 /* 20 9/160 80S 21.3 179 6.81 166 113166/49 7/8 0.104 0.560.250 0.31X3S8 0.193
0.711 6.875 0.54 0.250 0.328 19.000 3.75 36.2 18.7 1790 35.7 210 6.79 179CLASS 125 FORG -105 26” TO 96” 26 3/16 1/8*-2 1 4 1/2 3213 1" 1.315 Std.
40 40S
XS 80 80S 100 0.33 22.0 3.00 1090.718 0.161 0.46 11.90160 0.358 3.741.530 0.2350.766 10 0.52 0.375 0.438 18.814 38.0 28.0 2100 34.9 226 6.77 2096.813 103
C207-54T CLASS E MAT’L. A 61655 635
600 550 53511 3/4828 1/4 1 30-2 21.3 9/16
-5/8* 2-5/8* 36 1/2 120 00.8.5132 32 3.760.195 0.270.057 0.500 63.7 0.519 14.30 18.750 3.71 45.4 22601.442 0.291 0.51 34.2 34.1 241 6.72 256 98.3
STEEL 40675 3 1/2128 12 710 355/
160 XXS 0.875 0.793
”7 140 0.67 Std.20 4.52 5.2
20.242
81 4 1/4 30 1/4 1 43 2 -2 22.5 9
/160.065 0.095 36 0.593 76.9 0.547 21.20 18.500 3.69 48.9 2410 277 6.631.380 0.342 0.47 40.5 32.3 296 92.6
CLASS 300 FORGED 1” TO 24 618300 7300 2 03/16 2 38 1/25S 9/16 00.9.8086 20" 200.000.284 XS 3010.482 5.49 1.07 required pressure in the part number and0.109 0.123XXS 40 0.625 114 0.655 25.60 18.376 3.67 52.6 2770 323 6.56 341 87.81.278 0.411 54.70.117 10.420 31.18.26
ANSI B16.5 MAT’L. A-105 101 171
631 32 1/4 2 0 -2 1/2 23.810S 40 1/2 160 1.11 36 1.270.341 0.750 138 0.7101.96 29.90 18.250 61.4 3320 376 6.48 3790.140 0.167 3.63
90900 875
845
9 32 21 1/83/16 2 1.160 0.65 64.3 30.7041 01.1.5334 0.144 10.250 10.10.812 2.09 161 0.7660.88 39.40 17.938 75.3 3760 422 6.41 18834 1/4 2 5/8* 204.1.691 9/160.219 0.8956S 0.166 0.63 3.600.165 0.219 2.72 67.5 29.5
CLASS 400 FORGED STEEL 1” TO 24”9121 1/8
76 2 42 1/2 400.158
6100.136 11.90.875 212 0.9002.77 17.438 87.2 4220 459 63.4 184211 1/4 18 3/34 1613/16 +1/2 0.260 0.62 45.504 90 1* 0.250 0.3341 1/4" 1.660 Std. 40 40
S
XS 80 80S 10S 3.59 76.9 29.100.2.3580 0.269 10.020 16.11.031 3.630.247 245 1.120.161 47.60 17.000 3.56 100 4590 8.40 94.6 180
pages 87 through 89
ANSI B16.5 MAT’L. A-105 14 1/421 1/ 3s.6 1/4 2 26.2
9/16160 0.382 1.770 0.326 0.61 80.1 27.9
36 61 1
/4 +1/2- 0.307 0.319
3 1/21 3/16 2 44 1/
2 40
/2* 20 9/16 0.61 890.750 18.91.281 4.870.31 256 1.310.
341 53.20 16.500 112 110 8.35 125 178
0.057 3.551.682 0.412 0.58 89.2 27.5#H & HD The dimensional data shown belo
w has been consolid
ated from current
162 4138 1/4 2 XXS 27.5 6 1/2 30 00.3.8605 44 0.438 190.0564 19.91.500 6.410.391 286 1.531 55.10 16.064 1320 162 8.31 141 17651 1/222 3/ 0.065 0.095 3.5238 01 1/4106 1/2-113/16 2 1.610 0.508 0.55 92.3 26.05S 01..50070 0.4830.519 129.0500 22.16.750 296 1.7221.72 18.7 194060.30 213 8.29 156 174
standards for easy re
ference. All dimensi
ons are in inche
182 252/2 40 1/4 /8 120-2 /2 208..18409 9/160.127Std. 40
40S 3.511.500 0.598 104 24.6
0 1 3 -1/2 3 12 10S 48 1/2 01..45933 44 0.547 194.0314 23.16.968 1.60 23.500 27.8 25500.568 324 1.58 237 8.27 17162.00 172T 0.14510" 10.750 0.175XS 60 3.471.338 0.82 116O.D 7 1/21 1 40 3/S1iz6e 80 80S9/16 01..68295 0.628 1960.250 2.64 0.2191.45 23.250 36.9 284026.2 261 8.25 186333 16668.40.
202 1/4242 1/4 2 3001 3/8 133 0.200 0.20461/2 48 3.431.100 0.2650.655 9.064 0.80 0.250 3.65 0.328 23.000 41.4 3140 52.5 285 8.22 23827.1 1580.718 368BC 9 1/21 1/2 2742Class 300 B16.5 WT 3I/n1c6h 2 0.315 1.280.420 74.300.281 0.350 19.6
222 1/22 0.738 144 1/4 D Lbs. 2 31.55 11/16 .47 90.000 0.79 0.375 5.02 0.43
8 22.875 45.9 3420 52.2 309 8.15 296 1491 1/2" 1.900 Std. 40 40SXS 80 80S 100 0.750 0.499 30.6 0.97
0.500 399 0.492 22.750 4.45 50.3 3710L 388 8.07 367 the factory will custom design an expansionClass 150 B16.5 21 1/229WT 1602 0.400 53 1/2 482.245 0.561 24.244 mensions 3/16 -5/8 .78 0.766 0.77 7.45 51.1 1410.843 0.666 Std.280.750 34.00.562 0.504.77 20.30 22.625 54.8 4650 473 7.96 429 134
243 54 0.057 11/16 4.4430 2.157 0.731 0.73 33.4 49.7160 ps1i3gF/16 lang41eD/ i2 4 7/8 6 1
1/2
46 1/4 23/47 XXS -1 3 55 1/2 120 01..8075 24"5224.0000.875 XS 8.500 9.030.868 12930 0.625 0.601 22.00 22.500 70.0 56700.065 571 7.870.095 4.42 483 1272.067 0.979 43.8
Class 125 L.W WT 46 8 3/16 1.04080 0.984 0.70 49.06.520.687 141 0.656 22.064 87.2 6850 652 7.79 5421 5 5S 1.16 2.50 30.000.109 0.135 4.391.939 1.10 49.6 48.5Size 7 /2 7/8 15/16 5 8 3/4 7
2
48 1/4 9 3 57 11/16 1.125 12.4205 11/16 /8 37/8 4 5/8 3 6
1/8 13/
10S 140 2 9 2.481.31 40 7.110.750 192 0.8247.36 29.00 21.564 108 7820 719 7.70 294
for available pipe
3 1 7/848 8 1/4 -1 3/8 3 57 1/2 5
60.154 0.191 4.38
1.689 0.144 12.390 0.99 53.5 47.0Inch OD T L BC #H HD Lbs.
OD T L BC#
H HD Lbs. OD
T L BC #H H
/4 4 3/4 5 66 1/2 160 2.66 9.820.9683.53 249 1.026.068 43.80 20.938 126 8630 788 98.9 2916 3/4 1 4 /4 7 71/2 1 11/2 57/8 8
7/8 10 21/2
50 1/4 11 3 59.7 11/160.218 0.300 4.371.503 0.494 0.980.165 0.158 5.79 65.4 46.01 2 5 7/8 7/8/8 51/2 4 3 8 /8 17 31/2 -1 1/4 3 6 1/2 60 0.710 6102.250 12.91.218 279 1.3401.84 20.376 142 9460 10.50.687 47.10 119 286
11/2 7 7/8 1 7 1/2150
/4/8 15 0.343 0.382 5S 4.33 73.20.71380 0.219 0.95
8012.090 14.61.5317.66 45.02" 2.375 Std
. 40 40SXS 80 80S 300 1.586 19.876 159 214 10.5 157 284
2 1/ 0.988 1.54 56.7016/2 6 4 3/4
8 81/4 11/8 111/16
65/8 8 7/8 13 3
1 6 5 52 1/41 68.2
11/167/8 68
2 160 0.436 2.70910S 1.06 0.92 4.3
1 80.9 44.0
71/2 15/16 13 4 11 9
13/16 13/4 71/4 8
7
52 17/8 77/8 8 7/8 2
2 48 1/4 -1 1/2 3 69 1/2
8 1/4 11/16 10.02450 0.289 11020.000 15.71.81210.01.53 362 1.810.047 62.80 19.314 3210 255 10.4 177 2810.073 4.292.635 1.34 0.89 88.5 43.021/2 81/ 0.330 0.3282 15/16 11/4 7 8 3/3 1/4 1954 1/4 7/8 3 76.7X1XS1/2 75 1/2 20 1 70 76 11201.938 19.22.06213.71.93 401 2.050 29.1 383068.80 336 10.4 196 277
16 71/2 8 3/4 13
10 11/4
91 1/8754 8 1/4 34- 0.083 4.270.105 2.469 1.64 0.84 96.2 41.60.375 0.355 14110.750 21.2.35 43 29.376 34.9 5040439 376 10.4 2343 9 15/16 15/ 15 11 13/8 2 9
1/4 8 7/8 28 5
5S 30 2 25 2.35 3.78 74.503 1/2 87 7/8 60 1/4 82 3 -1 1/8 119.3 13/163 0.120 08.17781/2 2.32340S 88 2.00 29.250 4.25 46.3 107 5640 41.10.406 0.438 11.626 32.8 415 10.3 89160 0.273475 joint for the application.
31/ 10S 2.95
3.032.87 3.61 80.202 10 15/16 17/16 81/2 8 7/8011/ 60 871/4 34 0.203
500.242Std. 4.222.125 1.21 111 39.340 40..05300 0.492 11.500 26.00.3124.33 0.328 29.000 52.0 62203.20 492511 88.104 41 1/4 66 1/4 7/8 3 41 9 13/16-1 7/8 12" 12.7
11 1/4 966 12 /8 310.276 09.93218/2 10
01.77180S 0.744 1.20 4.210.562 0.547 1011.376 0.3757.58 0.438 28.875 57.6 125 7380 37.5
3 13/16 1.30 28.3 2.861.04 0.500 562 0.492 90.80 28.750 68.95 51 0 5/8 72 5/1631 49 1640..5375 0.483XS 4.17 140 34.92 1/2" 2.875Std. 40 4
0S
XS 80 80S 60 0..86925 0.601 11.250 1.16 31.5 10.31.82 72 579 2.34 101.00 4.13
6 11 9/16 11/4
91/2 8 7/8 13
11 1 1 9/16 9
1/2 8 7/8 19 121/2 1
7/16 21/16 105/8 12 7/8
39 6
72 2 -1 3/
4
12 1/211/21 3/8 3 111
1/2 108160 0.552 3.334 1. 1.14 16010..26787 0.655 20 0.562 0.547 28.50011.064 32.6 14.3 642
6 31 3 187.3 13/16 3.02 1.80 110.00 4.07
schedules.
/ 84 5/16 1 3/4 3 0.0738 131/2 9/16 11/4 113/4 8
7/8 18 131/2 11/8 1
3/4 113/4 8 7/8 30
15 15/8 27/16 13 1
2 1 58 8
XXS 80 2.360 2.23 1.0920..27350 00 0.625 0.6
55
30" 30.0 0.738 11.000 36.9 18.683/ 3.90 30 0.750 701 123.004 12 11/518 90 1 23 21/8
3 201/4 20 11/4 165
14
6 1 1/8
66
2- 123 1/2 12084 3/8 0.083 0.105 3.068 2.88 1.050.843 0.766 10.750 41.1 781
10 16 11/16 11/4
141/4 12 1 26
16 13/16 115/16 14
1/4 12 1 43 171/2
17/8 25/8 151/4 16 1
1/8 81 10
81 15 1/41 3 -2 09.9 13/1696 5/166 1 1/4 10 5S 3.02135 1/2 132 5.04 5.000.120 0.189 2.900 3.430.875 0.875 10.500 47.1
12 19 11/16 11/4
17 12 1 42 1
9 11/4 2 3/16 17
12 1 64 201/2
2 27/8 173/4 16 1
1/4 115 12
71/2 1 3/4 96 /8 3210S 100 4.21 3.475.99 4.81101 17 3/ 08 3/83 1/4132 3 -2 320..5216 13/1632 0.263147 1/2 2.624 1.3951.4.0700 0.983 10.126 4.97 4.28
14 21 3/4 11/4
183/4 12 11/8 44
21 13/8 21/4 1
0 1/22 20 11081 3/8 0.300 0.382 1202.300 0.980 1.371.125 1.149 9.111.96 3.85
16 231/2 3/4 11/4
211/4 16 11/8 58 2
31/2 17/16 21/2 21
1/4 16 11/8 98 251/2
21/4 31/4 221/2 20 1
3/8 190 16
122 2 20 1/4 3/8 17526 3120 3/8 -2 255.10.438 0.525 1.38 1.343 01 3" 3.500 Std. 40
40S
XS 80 80S 140 11.0.3212 12.5120 /8 3 2.76 2.53160 0.600
18 25 3/4 11/4
223/4 16 11/4 59
25 1 9/16 211/16 22
3/4 16 11/4 130 28
23/8 31/2 243/4 24 1
3/8 250 18
142 1/22 3/822628 3132 3 1603.834 2.39 1.311.46 22.94.798 76 291/2 113/16 31/8 271/4
20 13/8 185 33 2
5/8 4 291/4 24 15/8 37
0 22
2/4831 -2 1/2 0.073 aterial3.760 3.14 1.21 8720 271/2 3/4 11/4 25 20 11/4 6
9 271/2 111/16 2
7/8 25 20 11/4 165 3
01/2 21/2 33/4 27
24 13/8 315 20
25 1/2 2 1/4
22
132 /4 0/8 XXS 2.68 6.28C1la6ss 125 0 /8265 -2 1/2 0.083 f 0.105 3.548 4.93
22 291/2 1 13/4
271/4 20 13/ 144 3/ 32 5S Number o 3.68 L8 2 1/2 24 3 4 1 3 9.850.120 0.198
3 144 72 26 3.36424 32 1 13/4 291/2 20 1
3/8 115 32 17/8 3
1/4 291/2 20 13/8 220
36 23/4 43/16 32 2
4 15/8 475 24
/ 4 28 13/8
278 125
182/ 10S Cover)
3046.72
8 30534 1 5/8 334 -2 7/8 0.22640 361/2 21/16 37/16 3 Pressure Convolutions
Accessories B
ellows M
(L 0=.2L7i8ner, C = 2.728
26 341/4 1 13/4
313/4 24 1 0 1/2 2 1/22 6 394 0.13108
203 9 1/42 Ends 0.55728 361/2 1 13/4 34 28 13/8 1 32 3/42 No4 1 5/8minal 38 5Style 0.6363 1/2" 4.000Std. 40 40SXS 80 80S
30 383/4 1 13/4
36 28 13/8 150 38
3/4 21/8 31/2 36 28
13
223 322 lange)3/ 8 15/8 205 XXS4 381/2 2 15 32 153/8 45034062 3/4 PART NUMBER Diameter 88
32 413/4 11/8 1 /2 32 15/8 2 EXAMPLE S
(A = angle f
24 66H2
34 433/4 11/8 13/4
401 Engl
keisht. 8250 0436 46 11/8 13/4 423/4 32 15/8 235
46 23/8 33/4 42
3/4
54Notes: 2 36 15/8 65
38 483/4 11/8 13/4
451/4 32 15/815/8 280 60
/ 15/8 804 471/4 36 Plate flanges are designed fo
r use with sheet gas
40 503/4 11/8 13 /8 1025 665 591/2 23/4 41/8 56
44
Flange gasket seatin
g surface is asmooth
mill finish.
42 53 11/4 13/4
491/2 36 15/8 330
53 25/8 4 49
1/
8 1250 72 17Not recommended for use with
spiral wound gaske
ts.
sig design/Class 150
, 300 psig design/C
lass 300
48 591/2 13/8 21/2
56 44 15/8 42
A3316/8 mater41/ial n2 6ot re
91/4 co52mme17/nded for use
above 700°F. or belo
w 20°F.
7/8 1775 bellow84s and flange nuts.47/8 76 52 1
54 661/4 13/8 21/2
623/4 44 17/8 500 6
61/4 3 43/8 62
3/4 44 17
Not suggested for ap
plications where ASM
E B31.3 or Section V
III Pressure Vessel Cod
e requirements apply
17/8 1925 18 avoid interference with 96
60 73 11/2 23/4
691/4 52 17/8 640
73
Stan2dard C5atalo82g
1/2Flan60ges: 50 psig design
/Class 125 L.W., 150
p
004 76 52 17/8 750 80 33/8
66 80 11/2 23/ 23/8 3275* Length difference includes
space required to
72 861/2 11/2 23/4
821/2 60 17/8 850 8
61/2 31/
/4 41/4 53/4 108
1/2 68
84 993/4 13/4 3
951/2 64 21/8 1000 9
93/4 37/8 53/8 95
1/2 64 21/8 26
96 1131/4 2 31/4 1
081/2 68 23/8 165011
31
16
Alternate
Pressure Number of Optional Bellows
Rating Convolutions Hardware Material
STEP
The basic part number is
8
now complete. For a Single
150 20 L, C 304L
untied 12” – 150 psig weld
end expansion joint with T321 bellows
and a liner and cover designed for
10.5 20 L, C 304L
5000 cycles at 1” axial compression
and .5” lateral offset the basic part
number reads:
12 – AS – WW – 150 – 20 – L,C – 304L
1” axial .5” lateral 0° angular
STEP
Select the bellows material. If no
7
entry is made, the bellows material
is ASTM A240 T304 stainless steel.
STEP
See page 19 if an alternate bellows
Select the letter code for
6
material is preferred. Select one of the
accessories and options
materials and insert the material code
(L for Liner, HL for heavy
into the part number.
liner, P# for Purges, C for Cover,
PT for ply testable, RT for Red Top d SolutionFrequently Use
MATERIALS
– COMMON
METALLURGIC
AL PROBLEM
S
y 600
ause Use a high nickel allo
y like allo
leak detector). Separate multiple
Failure ModeC
or alloy
625.Chlorides acting on highly stressed
austenitic stainless steel b
ellows
l (T321
Chloride Stress Co
rrosion
(T304, T321, etc.) Use a stabilized stainless steeCracking
or T347) or a low carb
on stainless
h alloy
hromium carbides fo
rm in 04,
by
cipitationCunstabilized stain
less steels (T3ver 700 steel (T304L) or ano
ther hig
Carbide Pre material th
at is less affected
T316) at high tem
perature (o resistance
carbide precipitation
.
F) causing loss of co
rrosion
taining
options with commas to avoid
at the grain boundaries. Use a bellows material con
s to formn causes hole molybdenum T316, Alloy 825, Alloy
Galvanic actio 625) or one of the specialty m
aterials
in a bellows, usually fro
m acids.
Pitting Corrosion such as zir
conium tantalum or
titanium.
Insulate the bellow
s to insure it
confusion.
operates above dew
point in service
Liquid acid precipitate
s out of a sulfur
Hot Blanket” to m
aintain
or install a “
Dew Point Corrosion rich flu
e gas stream in co
ntact with
a constant bellows skin te
mperature
the bellows elemen
t that operates
that is above dew point.just below the dew point for acid
formation.
ERIAL DATABELLOWS MAT
g nics Pathwa
y engineerscan for
m bellows from m
ost ductile
Standard Material Sp
ecifications Senior Flexo y the automatic TIG butt we
lding process
For Bellows Shown
In This Cataloart Number
materials that can
be welded b
ASTM MATERIALPDesignation that resultsin a homo
geniousductile we
ld structure.
Designation alog Standard) Companies specifying andpurchas
ing bellows must g
ive careful
ion of bellowsmat
erial. When in do
ubt,
A240 T304 3
04 (Cat304L or Flexonicsdoes not
A240 T304L 09s considerati
on to the select
A240 T309s3316 consult with basic
supplier mill Meta
llurgist. Seni
See descriptions on
alloy selection.A240 T316 16L
take responsibility
for
A240 T316L3317
A240 T317 17L
A240 T317 321
A240 T321 347
A240 T347 AL6XN Use of these ma
terial codes as a su
ffix in the Catalog
part number will
B688 AL6XN Mo plus designate the bello
ws material that w
ill be suppliedby S
enior flexonics
A240 7Mo plus7205 Pathway.
A240 2205204L
pages 14 and 15
A625 904L920Cb *ASME “ SA” or “ S
B” materialsare inve
ntoried and are avai
lable upon request
B463 20Cb 255
A240 255 330 All bellows
material purchasedb
y Senior Flexonics
Pathway is“mill
B536 330 253MA annealed” in ac
cordance with AST
M or ASME specifi
cations. Senior
A240 253MA 230 Flexonics Pathway
does not perform a
ny other heat treat
ing operations
NNECTIONS
(PART NUM
BER P#)
B435 230 200ickel) before welding, after we
lding before formin
g convolutionsor
after
PURGE CO B162 200 (N 201ckel) forming convolutions u
nless specified by p
urchaser. Heat trea
tment of
Purge Connection
s are installed up
stream of the bell
ows and
hment to: B162 201 (Ni 400el) rming co
nvolutionscan low
er bellows spring r
ate
soperating600 bellows after fo
B127 Alloy 400 (Mondownstream ofthe linerattac l)B168 600 (Incone 17 “squirm” pressure, and cycle l
ife. Senior Flexoni
cs Pathway does n
ot
B443 6176625 LCF recommend heat tr
eatment be perform
ed unless the bello
ws i
19• Preventpacking or caking of
media borne soli
ds in the
B443 625 LCF 800 at high temperatures
where time depend
ent propertiesof cr
eep and stress
nt.convolutions which would prev
entthe bellowsf
rom freely
B409 800 800H rupture become significa
flexing. B409 800H 825B424 825
• Introduce a coo
ling media such
as steam between
theoutside
of the bellows. SUMMARY
–-– o
f the liner and th
e inside
-––
The numberof pu
rge connections
around the circu
mference can be
specified byaddin
g the numberaft
erthe
[]ACCE
SSORIE
S
MBER L) letterPin
the Accessories po
rtion of the part
number, such as
P2 or P3, etc.
rotect the bellow
s
STANDARD LIN
ERS (PART N
U
Liners can be ins
talled inside the
expansion jointt
op
PLY TESTAB
LE (PART NUM
BER PT)
from damage. Li
ners should be spe
cified by adding
the letter L to th
e
A plytestable bel
lowshas an extra
ply of materialtha
tisnot required
to satisfy basic de
sign conditions.
It is
cavitybetween th
e redundantplya
nd the essential
part number when
the following con
ditionsexist:
ed vibrationsdes
cribed below. a redundantply that acts a
s a protective bar
rier between the
media and the ess
entialbellowsm
aterial. By
tapping into the
• Smooth flow o
r low pressure dr
op is required.
bellows material,
itis possible to d
etectaleak that
occursinthe
• Velocities whic
h mayproduce f
low induc
redundantply. I
f a leak occurs,th
e essentialbellow
s materialisstill
It is necessary to have the required• Forair, steam and other gase
s
present to hold p
ressure with fulld
esign compliance
.
a) Up to 6” Dia.f
low greaterthan
4 ft/sec perinch
of Dia. (Up to 15
0 mm Dia. flow g
reater than
0.05 M/sec per m
m of Dia.) Theply testable bellows allowsf
ora100% safety
factor on design.
This is
b) Over 6” Dia. fl
ow greaterthan 2
4 ft/sec (over150
-mm Dia.flow gr
eaterthan 7.5 M
/sec)
a requirement fo
rcertain hazardo
usASME codeap
plications. It is h
ighly
• Forwaterand ot
herliquids recommended forapplications
in which the cos
t of replacement
or cost of
a) Up to 6” Dia.
flow greater than
1.67 ft/sec per in
ch ofDia. (up to
150 mm Dia. flow
greater than
0.02 M/sec per m
m of Dia.)
aterthan 10 ft/se
c (over 150 mm
Dia. flow greatert
han 3.0 M/sec)
down time for a
leaking bellows w
ould be extreme.
Itis also recomm
ended forapplicat
ions in which a lea
k
movement information included in
b) Over 6” Dia. f
low gre
would be veryha
zardousto person
nel.
HEAVY-DUTY
LINERS (PA
RT NUMBER H
L)
Heavy-dutyliners
should be used in
the following cond
itions:
• When high vel
ocity,extremely
turbulentor dam
aging two-phase
flow existsupstre
am of the bellow
s.
RED TOP
® LEAK INDICAT
OR
(PART NUMB
ER RT)
•When extreme
ly high temperat
ures are present,
the liners can crea
te an insulating b
arrierwhich wou
ld
The ply testable c
onnection on th
e bellowscan be
fitted with a
permitthe bellow
sto operate at low
er temperaturese
nsuring longer li
fe and resisting o
xidation. Steam
the description so that liner, cover,
purging and/ori
nsulation can be
added to enhanc
e protection.
pressuregage or
anothertype of pr
essure sensing dev
ice. However,
bellows are veryr
eliable and pressu
re gagesthatnev
erchange are
• When the med
ia is erosive such
asin catalyst carr
ying services.
• When an expa
nsion joint isloc
ated within 10 pi
pe diameters dow
nstream of an elb
ow, tee or valve.
not noticed after
a while. The Sen
ior FlexonicsPath
way patented
eable from several
“Red Top” leak in
dicator is a devic
e that extends a
large red button
When liners are
specified, Senior
Flexonics Pathwa
y should be prov
ided with the axi
al, lateral and ang
ular
if a leak isdetect
ed. The red butt
on is verynotic
movementexpec
ted. Thisisrequ
ired so that the d
iameterof the lin
er can be properl
ydetermined to
avoid
meters distance.
interference with
thedownstream
pipe or flange. T)DS (PART NUMBER
DS OR LIMIT ROTIE RO and limit rods can be designed with
This part number
designation addst
hreaded rods tha
t are designed to
contain
pressure thrust.
The rodswill hav
e nuts or stops on
the ends of the a
ssembly to limit
the overall length.
When an expansi
on jointis design
ed for pure latera
loffsetthe
rods are defined
as TieRods. If th
e expansion join
t is intended to a
bsorb axial
motion aswell as
lateraloffset, ther
odswill have out
board stops to lim
itthe expansion
jointto the insta
lled
15 proper clearances. length plus any specified axia
l extension. Thisi
sdefined asaLim
itRod. The desig
nation “T” applies
to
eitherpurpose. T
he required mov
ements determin
eif the rods are T
ie RodsorLimitR
ods. Limit rods a
re
generally used to
limitexpansion j
oint movement i
n the event of m
ain anchor failur
e. During norma
l
operation LimitR
ods do notconta
in pressure thrus
t.
S (PART NUM
BER C)
COVER
Covers should be
specified when:
• Protection from
falling objects or
protection from
traffic is needed.
• Protection of p
ersonnel is neede
d.
• Insulation will
be applied over t
he expansion joi
nt.
• When high flo
w velocities may
exist around the
outside of the
expansion joint,
such as in the ex
haust of a steam
turbine.
ways recommend
s a cover. The sm
all cost for the co
ver is insurance a
gainst costly
esign.emovable d
Senior Flexonics
Pathway al
downtime due to
damage. The stan
dard cover is a r
14
21
Page 1 |
Page 2 |
Page 3 |
Page 4 |
Page 5 |
Page 6 |
Page 7 |
Page 8 |
Page 9 |
Page 10 |
Page 11 |
Page 12 |
Page 13 |
Page 14 |
Page 15 |
Page 16 |
Page 17 |
Page 18 |
Page 19 |
Page 20 |
Page 21 |
Page 22 |
Page 23 |
Page 24 |
Page 25 |
Page 26 |
Page 27 |
Page 28 |
Page 29 |
Page 30 |
Page 31 |
Page 32 |
Page 33 |
Page 34 |
Page 35 |
Page 36 |
Page 37 |
Page 38 |
Page 39 |
Page 40 |
Page 41 |
Page 42 |
Page 43 |
Page 44 |
Page 45 |
Page 46 |
Page 47 |
Page 48 |
Page 49 |
Page 50 |
Page 51 |
Page 52 |
Page 53 |
Page 54 |
Page 55 |
Page 56 |
Page 57 |
Page 58 |
Page 59 |
Page 60 |
Page 61 |
Page 62 |
Page 63 |
Page 64 |
Page 65 |
Page 66 |
Page 67 |
Page 68 |
Page 69 |
Page 70 |
Page 71 |
Page 72 |
Page 73 |
Page 74 |
Page 75 |
Page 76 |
Page 77 |
Page 78 |
Page 79 |
Page 80 |
Page 81 |
Page 82 |
Page 83 |
Page 84 |
Page 85 |
Page 86 |
Page 87 |
Page 88 |
Page 89 |
Page 90 |
Page 91 |
Page 92 |
Page 93