PTFE lining steel expansion joint

Advantages for PTFE lining steel expansion joint:
    Compare to Rubber expansion joints, the PTFE lining steel expansion joint have
more advantage that it can resist chemical media.
     Compare to Pure PTFE expansion joints, the PTFE lining steel expansion joint have
more advantage that it can resist higher pressure.
     Compare to Metallic expansion joints, the PTFE lining steel expansion joint have
more advantage that it can resist chemical media.

Flanges type: ANSI 150#,  JIS 10K, DIN PN10, DIN PN16, BS4504
Liner: PTFE (TEFLON)
Body material: SS304, SS316, etc
Flanges: Carbon steel, SS304, SS316 etc.
Working Temperature: 250deg. C