الوصف
Back-up rings are used to prevent the O-ring from entering the clearance gap. When high pressures
are exerted on the O-ring,the hard back-up ring material will keep the O-ring material from
flowing into the gap, which will prevent premature failure.
المادة:
PTFE,PEEK,Nylon,POM,Nitrile,Viton and other rubber material.
Cut Style:
Solid Flat;
Butt Cut
Scarf Cut
