Description
K704 is double acting piston seal consists of PTFE sealing ring and a profile ring as an energizer. Specially designed for heavy duty applications, K704 rod seal offers high extrusion resistance and superior sealing performance.
Advantages
• Low friction and stick-slip free
• High pressure resistance
• No twisting in the housing
• Suitable design for heavy duty cylinders with large diameters
• Good dynamic and static sealing
• Long service life
• High extrusion resistance
Area of Application
• Iron and steel industry
• Hydraulic press cylinders
• Large diameter cylinders
• Injection moulding machines
• Marine hydraulics
Material
Code
Pressure
(max) bar
Temperature
(max) °C
Sliding Speed
(max)- m/s
PTFE
NBR
PT6003
NB8001
400
-30/+105
15.0
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