UNIVERSAL EXPANSION JOINT

Universal expansion joint assemblies consist of two bellows connected by a center spool piece wth flange or pipe ends. The universal arrangement allows greater axial, lateral and angular movements than a single bellows assembly.

  • Application

    For possible subsidence of tanks, as well as for steam, hot water, oil, and other pipelines where nonstraight connections are required.

  • Pressure

    An officially certified product : 1.0 MPa (MAX)
    a general product : 0.2 MPa to 2.0 MPa

Diameter
No.		 Outside
Dia.(mm)		 Maximum Lateral Deflection (Y)
  50mm 100mm 150mm 200mm 250mm 300mm 350mm 400mm
100A 280 Length(mm) 700 1100 1400 1800 2100 2500 2800 3200
Weight(kg) 56 66 74 84 92 102 110 120
200A 430 Length(mm) 900 1300 1700 2100 2500 2900 3300 3700
Weight(kg) 145 170 190 215 240 260 285 305
300A 460 Length(mm) 1000 1400 1800 2200 2600 3000 3300 3700
Weight(kg) 270 310 3.50 390 430 470 505 545
400A 550 Length(mm) 1200 1600 2100 2400 2800 3200 3600 4000
Weight(kg) 395 465 555 615 695 775 855 935
500A 650 Length(mm) 1300 1800 2300 2800 3300 3800 4300 4800
Weight(kg) 645 745 845 945 1045 1145 1245 1345
600A 750 Length(mm) 1400 1900 2500 3000 3600 4100 4700 5300
Weight(kg) 905 1025 1165 1285 1425 1545 1685 1825
700A 1070 Length(mm) 1400 2000 2500 3000 3600 4100 4700 5300
Weight(kg) 860 1000 1120 1240 1380 1500 1640 1780
800A 1170 Length(mm) 1500 2100 2700 3200 3800 4300 4800 5400
Weight(kg) 1080 1280 1360 1490 1640 1780 1890 2040
900A 1280 Length(mm) 1600 2200 2800 3400 4000 4600 5200 5800
Weight(kg) 1230 1440 1650 1860 2070 2280 2490 2700
1000A 1440 Length(mm) 1800 2600 3300 4100 4800 5500 6300 7000
Weight(kg) 1540 1830 2080 2330 2620 2830 3160 3410
1100A 1550 Length(mm) 1900 2800 3600 4400 5200 6000 6800 7600
Weight(kg) 1735 2124 2465 2807 3151 3494 3837 4180
1200A 1680 Length(mm) 2000 2900 3800 4700 5600 6500 7300 8200
Weight(kg) 2003 2442 2881 3322 3762 4200 4591 5035
1300A 1800 Length(mm) 2100 3100 4000 5000 5900 6900 7900 8800
Weight(kg) 2395 2961 3483 4021 4569 5141 5713 6228
1400A 1900 Length(mm) 2200 3200 4300 5300 6300 7400 8400 9400
Weight(kg) 2511 3116 3783 4390 4996 5662 6268 6874
1500A 2000 Length(mm) 2200 3400 4500 5600 6700 7600 8900 10000
Weight(kg) 2665 3428 4139 4844 5548 6126 6959 7664