Metal Bellows Correctedn 7/11/00 3:47 PM Page 50
SINGLE EXPANSION JOINTS – METAL 66" TO 96" SIZE
MATERIALS OF CONSTRUCTION
1. Rated cycle life is 2000 cycles per EJMA 7th edition for any non-
BELLOWS: ASTM A240 T304. To specify alternate bellows
concurrent movement tabulated.
material, add to part number. Refer to page 19.
2. To combine axial, lateral movements, refer to page 20, step 5.
PIPE: ASTM A516-70
3. Maximum axial extension movement is 50% of tabulated axial
25 lb. Series: .375” WALL
value.
FLANGES: ASTM A105/A36/A516-70
4. To obtain greater movements or cycle life refer to page 20, step 5 or
25 lb. Series: 125 lb. Lt. Wt. F.F.S.O.
contact the factory.
COVERS: Carbon Steel
5. Catalog pressure ratings are based upon a maximum bellows
TIE RODS, GIMBALS, HINGES: Carbon Steel
temperature of 800°F. Actual operating temperature should always
LINERS: 300 Series Stainless Steel
be specified.
6. If unit is flanged, see page 16 for maximum flange pressure ratings.
7. Maximum test pressure: 1 1/2 x maximum working pressure.
8. Maximum torque values are on page 68.
* For available angular rotation, contact factory.
Nominal No. of Non-Concurrent Axial Lateral Angular WW FF/VV FW/VW
Diameter Pressure Convo- Axial Lateral Angular Spring Rate Spring Rate Spring Rate OAL Weight OAL Weight OAL Weight
(In.) (psig) lutions (In.) (In.) (Deg.) (Lbs/In.) (Lbs/In.) (In.-Lb/Deg) (In.) (Lbs.) (In.) (Lbs.) (In.) (Lbs.)
2 1.52 0.03 2.6 7086 3507747 71744 9 3/4 171 9 1/4 1481 9 1/2 826
4 3.04 0.11 5.1 3543 438468 35872 13 1/2 202 13 1484 13 1/4 843
66”
6 4.56 0.25 7.7 2362 129917 23915 17 1/4 234 16 3/4 1489 17 861
Effective
25
Area
8 6.07 0.45 10.0 1771 54809 17936 21 265 20 1/2 1495 20 3/4 880
3645 in.
2
10 7.59 0.70 10.0 1417 28062 14349 24 3/4 297 24 1/4 1504 24 1/2 900
12 9.11 1.00 10.0 1181 16240 11957 28 1/2 328 28 1514 28 1/4 921
2 1.51 0.03 2.3 7740 4536264 92780 9 3/4 186 9 1/4 1701 9 1/2 943
4 3.02 0.10 4.7 3870 567033 46390 13 1/2 220 13 1704 13 1/4 962
72”
6 4.54 0.23 7.0 2580 168010 30927 17 1/4 254 16 3/4 1709 17 981
Effective
Area
25
4315 in.
2
8 6.05 0.41 9.4 1935 70879 23195 21 289 20 1/2 1715 20 3/4 1002
10 7.56 0.64 10.0 1548 36290 18556 24 3/4 323 24 1/4 1724 24 1/2 1023
12 9.07 0.92 10.0 1290 21001 15463 28 1/2 357 28 1734 28 1/4 1046
2 1.50 0.02 2.0 9049 7159214 146428 9 3/4 216 9 3/4 2001 9 3/4 1108
4 3.00 0.09 4.0 4524 894902 73214 13 1/2 256 13 1/2 2004 13 1/2 1130
84”
Effective
6 4.51 0.20 6.0 3016 265156 48809 17 1/4 295 17 1/4 2009 17 1/4 1152
Area
25
5826 in.
2
8 6.01 0.35 8.0 2262 111863 36607 21 335 21 2015 21 1175
10 7.51 0.55 10.0 1810 57274 29286 24 3/4 375 24 3/4 2024 24 3/4 1200
12 9.01 0.78 10.0 1508 33145 24405 28 1/2 415 28 1/2 2034 28 1/2 1225
2 1.49 0.02 1.7 10357 10637239 217564 9 3/4 245 10 1/4 3301 10 1773
4 2.98 0.08 3.5 5179 1329655 108782 13 1/2 291 14 3304 13 3/4 1797
96”
Effective
6 4.47 0.17 5.2 3452 393972 72521 17 1/4 337 17 3/4 3309 17 1/2 1823
Area
25
7562 in.
2 8 5.96 0.30 7.0 2589 166207 54391 21 382 21 1/2 3315 21 1/4 1849
10 7.45 0.47 8.7 2071 85098 43513 24 3/4 428 25 1/4 3324 25 1876
12 8.94 0.68 10.0 1726 49246 36261 28 1/2 473 29 3334 28 3/4 1904
PART NUMBER EXAMPLE NOM I.D. STYLE ENDS PRESSURE NO. CONS ACCESSORIES BELLOWS MATERIAL
English 96 AS AA 5 4 HL, C 304
50
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