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Type BC / concave, cut - BC1500200-PTGB4
SAP Article number: 200000179105
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:
SAP Article number200000179105
TSS Article Number (3 to 9)1500200
Signature StandardBC1500200-PTGB4
Quality (10th Digit)-
Compound codePTGB4
Ring Diameter Inside20 mm
Article GroupBC
Ring Thickness1.40 mm
Ring Width1.50 mm
Material Information for the product(s) on this page
PTGB4
Minimum Temperature:
-200
Material Type:
PTFE
Maximum Temperature:
260
Hardness Tolerance:
+/- 5
Gravity Tolerance:
+/-0.04
Minimum Hardness:
58
Specific Gravity:
2.21
Material Code Class:
Thermoplastic
Shore D Hardness:
58+/- 5
Maximum Hardness:
58
Material:
PTGB4
Color:
White
Hardness unit:
Shore D
Gravity Unit:
g/cm³