1. Inner tube: SBR / NBR / CR / EPDM
2. Reinforcement: One/two braid of high-tensile steel wire, textile weaving or steel wire braid
3. Cover compound: SBR / NBR / CR / EPDM
4. Temperature range: -40°C~80°C
5. Color available: black, grey, blue, yellow, red, etc.
6. Process feature: refrigeration technique
7. Couplings: Carbon steel / SS / Copper etc connections or according to customized requests.