U-Ring 4U1

U-ring, self-centring, as screw seal.

Application Range
Pressure with countersink: ≤ 1000 bar
Pressure without countersink: ≤ 400 bar (Da ≤ 40 mm); 250 bar (Da > 40 mm) Temperature: -30 °C / +100 °C
Standard Material: NBR/steel

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

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Di [mm] Da [mm] S [mm]
Material selection
Material No.
Profile Di [mm] Da [mm] S [mm] Material Mat. No. V Quantity