English
Type BB Back-up Rings have a concave cross section and are made from either PTFE or NBR or FKM materials. The large contact surface protects the O-Ring against deformation in case of high pulsating pressures. Dimensional stability of the O-Ring improves the sealing force and increases the service life. Static use if preferable and reciprocating movement is possible.
BU Concave solid ID:
TSS Article Number (3 to 9)P80B007
Signature StandardBBP80B007-V96E1
Type of Article0
Quality (10th Digit)-
Root Ring Inside Diameter4.74 mm
Ring Diameter Outside7.04 mm
Compound codeV96E1
Ring Diameter Inside4.74 mm
Root Ring Outside Diameter7.04 mm
Article GroupBB
Ring Thickness1.14 mm
Root Ring Thickness1.14 mm
