JB-23(Single) JB-24(Double) Bellows type Expansion Joint

Model JB-23 JB-24
Size 20 - 300
Applicable fluid Steam, air, gases, cold or hot water and oils
Applicable pressure Max. 2.0MPa
Applicable
temperature
Max. 250 Deg.C
Materials Flange : Mild steel
External sleeve : Stainless steel
Internal sleeve & Bellows : Stainless steel
Expansion
amount
Expansion JB-23: 10mm JB-24: 20mm
Contraction JB-23: 25mm JB-24: 50mm
End connection Loose Flanged JIS 20K