Piston seal K19 125x108x14

The K19 125x108x14 piston seal is designed for hydraulic cylinders operating under high pressure.
It consists of three parts: a PTFE sealing ring, an NBR energizer ring, and a POM support ring.
This combination ensures reliable sealing and smooth operation across a wide range of temperatures and pressures.
Commonly used in hydraulic presses, industrial and mobile hydraulic cylinders.

Technical details:

• Inside diameter (D₁): 108 mm

• Outside diameter (D₂): 125 mm

• Height (H): 14 mm

• Inch size: 4.25x4.92x0.55"

• Working pressure: up to 400 bar

• Temperature range: -30°C to +105°C

• Sliding speed: up to 1.5 m/s

• Materials: PTFE + NBR + POM