Absorbing in vibration and noise which making by pumps, compressors, engines, burners etc. The expansion joint must be set as close as possible to the soured of vibration to exclude the oscillation equipment. Bellows is with same elastic as spring in elastic. The smaller the modulus of elastic, the greater the ability of absorbing vibration. Bellows is possessed of very smooth curve and the even thickness. So the modulus of elastic is very small. That is why bellows can absorb the vibration perfectly.
Application:
Apply in limited space and large offset, generally using in shock absorption of exhaust flexible pipe, hot water service pipe and fire-fighting pipe.
CONSTRUCTION | |||
ITEM | PARTS | MATERTIALS | REMARK |
1 | BELLOWS | SUS304 | SUS316 |
2 | WIRE BRAIDS | SUS304 | |
3 | SEAL RING | SUS304 | SUS316 |
4 | FLANGE | SS400 | SUS304/ SUS316 A105 |
FLANGE TYPE: JIS, ANSI, BS, DIN |