English
Buffer Ring is an uncut “Piston Ring”, with notches on one side, the Ring is a single-acting seal often used as protector of a common rod sealing system against peak pressures where the notch prevents risk of pressure trap. If double-acting sealing is required it is necessary to install two Buffer Rings, back to back, to take the pressure from both sides.
Seals Helsingor Material Class:
Seal Tube OD Tolerance Max50 mm
Seal Tube ID Tolerance Min-50 mm
Seal Tube OD Tolerance From163.5 mm
Seal Tube ID Tolerance Max-3 mm
Seal Tube OD Tolerance Min3 mm
Ring Diameter Outside160.5 mm
Seal Tube OD Tolerance To210.5 mm
Seal Tube ID Tolerance To147.8 mm
Seal Tube ID Tolerance From100.8 mm
Ring Diameter Inside150.8 mm
Class Dependencies200000049730
Material Number200000049730
Compound Type110
Compound codeT10
Material Information for the product(s) on this page
T10
Color:
Black
Specific Gravity:
2.07
Material Code Class:
Thermoplastic
Gravity Tolerance:
+0.03/-0.02
Ball Hardness:
34
Maximum Temperature:
260
Material Type:
PTFE
Minimum Temperature:
-200
Material:
T10
Gravity Unit:
g/cm³