UD2
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  • Stainless steel compensators UD2
  •  
  • Design data:
  • - design pressure 2 barg.
  • - design temperature 300°C.
  • - test pressure 3 barg.
  • - cycle life 1000 cycles.
  • - own frequency > 60 Hz.
  •  
  • Other characteristics:
  • - material membrane EN 1.4541.
  • - material weldends EN 1.0305.
  • - material flanges EN 1.0460
  • - material inner sleeve EN 1.4541.
  • - flange drilling PN10 DIN 2632
  • - for other dimensions, movements, pressures and temperatures or materials and
  • - certification, e.g. CE-PED 2014/68/EU Cat. III, please contact Hibro Compensatoren.
 
Design parameters and dimensions Stainless steel compensators type UD2
Dimension Movements
non-cumulative
Movements
cumulative
Springrate
Nominal
bore
(DN)
Fabrication
length
(mm)
Axial
movement
(mm)
Lateral
movement
(mm)
Axial
movement
(mm)
Lateral
movement
(mm)
Bellows mid
distance Z
(mm)
Pressure
thrust
(daN/bar)
axial

(N/mm)
lateral

(N/mm)
50 479 -18 / +18 -65 / +65 -10 / +10 -30 / +30 330 37 32 1
65 489 -18 / +18 -65 / +65 -10 / +10 -30 / +30 330 55 41 2
80 501 -24 / +24 -65 / +65 -12 / +12 -30 / +30 330 75 32 2
100 501 -24 / +24 -65 / +65 -12 / +12 -30 / +30 332 126 42 3
125 476 -45 / +45 -65 / +65 -18 / +18 -30 / +30 254 189 45 9
150 476 -45 / +45 -65 / +65 -18 / +18 -30 / +30 254 263 53 14
200 514 -58 / +58 -65 / +65 -22 / +22 -30 / +30 305 443 72 22
250 609 -58 / +58 -65 / +65 -22 / +22 -30 / +30 356 672 90 31
300 672 -60 / +60 -65 / +65 -22 / +22 -30 / +30 406 967 110 42
350 733 -65 / +65 -65 / +65 -25 / +25 -40 / +40 457 1171 84 30
400 733 -65 / +65 -65 / +65 -25 / +25 -40 / +40 457 1498 95 44
450 781 -78 / +78 -65 / +65 -25 / +25 -45 / +45 457 1919 129 76
500 860 -78 / +78 -65 / +65 -25 / +25 -45 / +45 533 2332 143 75
600 901 -78 / +78 -65 / +65 -25 / +25 -45 / +45 584 3281 171 105
700 1009 -78 / +78 -65 / +65 -25 / +25 -45 / +45 660 4391 199 128
750 1022 -78 / +78 -65 / +65 -25 / +25 -45 / +45 698 5007 213 140
800 1089 -78 / +78 -65 / +65 -25 / +25 -45 / +45 737 5664 227 151
900 1124 -78 / +78 -65 / +65 -25 / +25 -45 / +45 762 7099 256 199
1000 1200 -100 / +100 -65 / +65 -35 / +35 -50 / +50 813 8918 288 248
1050 1251 -100 / +100 -65 / +65 -35 / +35 -50 / +50 864 9787 302 252
1100 1276 -100 / +100 -65 / +65 -35 / +35 -50 / +50 890 10697 316 272
1200 1378 -100 / +100 -65 / +65 -35 / +35 -50 / +50 991 12639 344 283

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