English
Type BC / concave, cut - BC5801800-PT004
Type BC Back-up Rings have a concave cross section and are made from PTFE materials. The cut angle is either 30˚ or 45˚.The large contact surface protects the O-Ring against deformation in case of high pulsating pressures. Preferred for installations in a closed groove where uncut Back-up Rings are not suitable.
BU Concave cut ID:
TSS Article Number (3 to 9)5801800
Signature StandardBC5801800-PT004
Type of Article0
Quality (10th Digit)-
Root Ring Inside Diameter180 mm
Compound codePT004
Ring Diameter Inside180 mm
Root Ring Width5.80 mm
Article GroupBC
Ring Thickness2.50 mm
Ring Width5.80 mm
Root Ring Thickness2.50 mm
Material Information for the product(s) on this page
PT004
Shore D Hardness:
50+/- 5
Hardness Tolerance:
+/- 5
Hardness unit:
Shore D
Specific Gravity:
2.16
Material Code Class:
Thermoplastic
Minimum Temperature:
-200
Material:
PT004
Minimum Hardness:
50
Material Type:
PTFE
Maximum Temperature:
260
Gravity Tolerance:
+/-0.02
Color:
White
Gravity Unit:
g/cm³
Maximum Hardness:
50