Self-centring hydraulic sealing ring, for thread M 27, 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. This version is listed with inside diameter 27.1 mm, outside diameter 34.9 mm, thickness 2.5 mm and fit for thread M 27. Decisive for the selection is a working pressure of 400 bar. The version is listed with NBR insert.

Benefits

• Fits thread M 27 in metric form.
• Inside diameter 27.1 mm, outside diameter 34.9 mm, thickness 2.5 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

On hydraulic fittings the ring seals thread M 27 at 400 bar.