Universal Expansion Joint

Universal Expansion Joint

  • BrandLanphan
  • ColorCustomized
  • OriginZhengzhou, Henan, China
  • Pressure range0.25-0.6MPa
  • Temperature range≤450℃
  • Diameter range15-4000mm
Universal expansion joint consists of two bellows which connected by the middle pipe and structural members, it mainly used for the expansion joint which absorbing the axial and transverse displacement.
DESCRIPTION

Universal expansion joint consists of two bellows which connected by the middle pipe and structural members, it mainly used for the expansion joint which absorbing the axial and transverse displacement, but can not subjected to the pressure of the bellows.


Take the metal bellow as the flexible element, it uses its elastic deformation function, making up for axial, angular, lateral and combined displacement which produced by thermal deformation, mechanical deformation and all kinds of mechanical vibration, and it has the function of proof pressure, seal, corrosion resistance, temperature resistance, impact resistance, vibration and noise reduction, to reduce the pipeline deformation and improve the service life of the pipeline.

Universal Expansion Joint
DETAILS
Universal Expansion Joint

Bellows Material: Bellows is made from high quality stainless steel, strong pressure resistance ability, excellent low temperature resistance and shock resistance capacity.

Universal Expansion Joint

Large Tie Rods: Two connection methods: welding connection and flange connection, which all make compensator in balanced stress, not easy to deform.

Universal Expansion Joint

Small Tie Rods: During transportation, limit the displacement of bellows and protect the bellows.

SPECIFICATIONS
Nominal Diameter
DN
mm
Pressure 0.6Mpa Pressure 1.0Mpa Pressure 1.6Mpa Active Area A
cm3
Welding End Pipe
dxt
mm
Overall Length L
(mm)
Overall Weight KG
F/H
Axial Displacement/
Axial Steel Level mm/
(N/mm)
Lateral Displacement/
Lateral Steel Level mm/
(N/mm)
Axial Displacement/
Axial Steel Level mm/
(N/mm)
Lateral Displacement/
Lateral Steel Level mm/
(N/mm)
Axial Displacement/
Axial Steel Level mm/
(N/mm)
Lateral Displacement/
Lateral Steel Level mm/
(N/mm)
100 32/210 96/8.0 28/252 86/9.6 26/302 78/12 154 08*4 1000 30
200/2.0 180/2.5 162/3.1 1500 36
306/0.89 275/1.1 248/1.3 2000 41
411/0.50 370/0.6 333/0.75 2500 47
125 33/170 83/18 31/204 78/21.6 29/245 75/25.9 180 33*4 1000 39
115/6.8 109/8.2 103/9.8 1500 43
198/3.5 188/4.2 178/5.0 2000 51
269/1.8 255/2.2 242/2.6 2500 62
150 32/290 65/21 30/348 61/25.2 27/417 58/30.2 299 59*4.5 1000 42
136/5.4 129/6.5 122/7.8 1500 53
107/2.4 197/2.9 186/3.5 2000 63
279/1.4 265/1.68 251/2.1 2500 74
200 48/326 72/47 43/391 68/56.4 40/469 65/70.5 531 19*6 1000 72
160/11 152/13.2 144/16.5 1500 89
250/5.0 237/6.0 225/7.5 2000 106
341/2.8 324/3.4 291/4.1 2500 123
250 46/400 127/20 43/480 114/25 38/576 108/30 774 73*8 1500 121
199/9.0 179/10.8 170/13.5 2000 150
271/5.0 257/6.0 231/7.5 2500 178
343/3.2 325/3.8 293/4.6 3000 206
300 59/336 134/25 56/403 127/30 50/483 121/36 1069 25*8 1500 146
213/11 202/13.2 192/15.8 2000 179
292/6.0 277/7.2 263/8.6 2500 213
372/3.8 353/4.6 335/5.4 3000 246
350 58/366 107/40 55/402 102/44 52/442 96/48 1263 77*8 1500 171
178/16 169/18 161/22 2000 208
250/8.5 237/10 226/12 2500 245
322/5.3 306/6.9 290/9.6 3000 282
400 57/415 92/58 54/48 87/63 51/492 83/69 1612 26*8 1500 192
154/23 142/25 135/27 2000 235
215/12 204/13 196/15 2500 278
278/7.7 264/9 250/11 3000 321
450 55/415 81/80 52/456 77/88 49/484 73/96 1995 78*8 1500 218
135/32 128/35 122/38 2000 268
189/17 180/19 171/21 2500 319
243/11 230/12 218/13 3000 370
500 90/746 36/241 72/895 32/260 58/984 29/281 2625 29*10 1400 535
68/89 62/96 56/104 1700 581
102/42 92/45 83/49 2000 627
126/28 113/30 102/32 2200 658
166/18 149/19 134/21 2500 704
198/12 178/13 160/14 2800 750
600 94/820 42/208 85/886 38/224 75/948 34/242 3590 30*10 1500 648
71/102 64/110 58/118 1800 702
106/47 95/51 86/55 2200 775
135/30 121/32 111/35 2500 830
168/21 156/23 141/25 2800 884
199/14 183/15 168/17 3200 957
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