American standard flexible rubber joint
Single Rubber Joint
Rubber Joint
1. Flanged single sphere expansion rubber joint can greatly reduce pipeline system vibration and noise, can solve the problem of joint displacement, axial expansion, etc.
2. According to different materials manufacture, flexible rubber joint can be made into many kinds: acid resistance, alkali resistance, corrosive resistance, oil resistance, heat resistance, adapt to many mediums and different environment.
3. Material is polar rubber, good sealing, light weight, easy installation, long service life, avoid contacting with sharp metal device.
4. If use overhead, can match with elastic support, when installation, bolt with diagonal method to tighten up.
5. If pipeline pressure is high, use bolt connect the flange both ends.
6. Flange connection standard is GB4216.3-4216.5.
Features
 
Minimal axial dimensions
 
Limited weight
 
Low warping forces
 
High-resistance to work
 
High-capacity acoustic damping
Working Pressure(Bar) 10 16 25
Bust pressure(Bar) 30 48 55
Vacuum(mm Hg) 400 650 750
MATERIAL OF EACH PARTS
No. Part Meterial
1 Body NR, CR, IIR, NBR, FKM, EPDM
2 Inner & Outer Rubber NR, CR, IIR, NBR, FKM, EPDM, PTFE
3 Body Carcass Nylon cord fabric
4 Reinforcing Ring Multi-strand coppering steel wire
5 Flange Cast and forged carbon steelStainless steelPlastic (CPVC, PVDF, PPH, UPVC, RPP)