Rubber U-Ring Rod Seal (IDU)

U-ring for rods: NBR / FKM, 80 Shore, up to 30 MPa (300 bar), −30 °C to +200 °C.

Material: NBR / FKM
Application: Rod
Max. Pressure: 30 MPa (300 bar)
Temperature: −30 °C to +200 °C

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A U-ring is a lip seal: system pressure pushes its lips against the rod or bore, so it seals tighter as pressure rises. This version is made in rubber, some types with fabric reinforcement for higher pressure. Material: NBR / FKM.

It is rated for pressures up to 30 MPa (300 bar) and temperatures from −30 °C to +200 °C, at sliding speeds up to 0.5 m/s.

Burhani Seal Centre supplies this U-ring from Burra Bazar, Kolkata. Send the size, the old part or a photo on WhatsApp and we will confirm the match, price and stock.