Self-centring hydraulic sealing ring, for thread M 8, with NBR insert, zinc-plated steel

Once installed, the sealing ring seals a fitting at the thread run-out and centres itself in the process. The article is listed with a working pressure of 400 bar. The stated figures are inside diameter 8.7 mm, outside diameter 14 mm, thickness 1 mm and fit for thread M 8. Also stated are NBR insert.

Benefits

• Fits thread M 8 in metric form.
• Inside diameter 8.7 mm, outside diameter 14 mm, thickness 1 mm.
• Working pressure up to 400 bar.
• Temperature range -30 to +100 °C.
• Ring in zinc-plated steel with NBR insert.
• The retaining lip holds the ring on the thread once it is pushed on, the sealing effect stays independent of the tightening torque.

Applications

In power unit construction the ring with an inside diameter of 8.7 mm centres itself on the thread.