Galvanized flanged Rubber Expansion Joint
USD $1 - $100 /Piece
Min.Order:10 Pieces
Hebei Lanwei Imp. & Exp. Co., Ltd.
Double Sphere ball Rubber Expansion Joint :
Size: DN32MM--DN600MM (1 1/4"--24")
Rubber material: EPDM, NBR, NR, Neoprene
Rubber sphere: Single sphere, Double sphere
Main Material
No. | Name | Material |
1 | Outer/inner rubber | NR,EPDM,NBR |
2 | Key frame | Nylon cord fabric |
3 | Pressurized ring | Steel Wire Strand |
4 | Flange | - |
Technical Conditions
Type | I | II | III |
Work pressure MPa(Kgf/cm2) | 1(10) | 1.6(16) | 2.5(25) |
Explosion Pressure MPa(Kgf/cm2) | 3.0(30) | 4.8(48) | 5.5(55) |
Vacuum KPa(mmHg) | 53.3(400) | 86.7(650) | 100(750) |
Applicable Temperature oC | -15~115 special to -30~250 | ||
Applicable Media | water, sea water, hot water, oil, acid, alkali etc |