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Type BA / concave, uncut - BA27T1800-PT004
SAP Article number: 200000081730
Type BA Back-up Rings have a concave cross section and are made from either 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 OD:
SAP Article number200000081730
TSS Article Number (3 to 9)27T1800
Signature StandardBA27T1800-PT004
Quality (10th Digit)-
Compound codePT004
Ring Diameter Outside180 mm
Article GroupBA
Ring Thickness2.50 mm
Ring Width2.70 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