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Turcon® Double Delta®

Turcon® Double Delta®

Trelleborg Double Delta® combines the flexibility and response of O-Rings with the wear and friction characteristics of the Turcon® materials in dynamic applications. The double acting performance of the seal follows from the symmetrical cross section which allows the seal to respond to pressure in both directions. Initial contact pressure is provided by radial compression of the O-Ring. When the system pressure is increased the O-Ring transforms this into additional contact pressure, the contact pressure of the seal is thereby automatically adjusted so sealing is ensured under all service conditions.

Temperature:

-45 °C to +200 °C

Size Range:

3 mm to 1000 mm

Speed (max):

15 m/s

Pressure (max):

35 MPa

Material Information for the product(s) on this page

M12N

Basic Material:

PTFE/NBR

Filler:

Virgin PTFE compounded with Turcon®, mineral fibre and additives

Commercial Description:

Turcon® M12 is used as a primary sealing material and paired with an NBR (N7) elastomer with O-ring energized seals. Turcon® M12 offers low friction, high wear resistance, and costs on par with standard bronze-filled compounds. NBR is used to provide good, general sealing capabilities.

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Product No.Material TypeRod Diameter, dN h9Groove Diameter, D1 H9Groove Width, L1 +0,2Add to Enquiry
Product No.RDD000030-M12NMaterial Type [PTFE/NBR] Rod Diameter, d<sub>N</sub> h9 3 Groove Diameter, D<sub>1</sub> H9 5.9 Groove Width, L<sub>1</sub> +0,2 2.4 Click here for Enquiry
Product No.RDD000030-M12VMaterial Type [PTFE/FKM] Rod Diameter, d<sub>N</sub> h9 3 Groove Diameter, D<sub>1</sub> H9 5.9 Groove Width, L<sub>1</sub> +0,2 2.4 Click here for Enquiry
Product No.RDD000040-T46NMaterial Type [PTFE/NBR] Rod Diameter, d<sub>N</sub> h9 4 Groove Diameter, D<sub>1</sub> H9 6.9 Groove Width, L<sub>1</sub> +0,2 2.4 Click here for Enquiry
Product No.RDD000060-T46NMaterial Type [PTFE/NBR] Rod Diameter, d<sub>N</sub> h9 6 Groove Diameter, D<sub>1</sub> H9 8.9 Groove Width, L<sub>1</sub> +0,2 2.4 Click here for Enquiry
Product No.RDD000060-T46VMaterial Type [PTFE/FKM] Rod Diameter, d<sub>N</sub> h9 6 Groove Diameter, D<sub>1</sub> H9 8.9 Groove Width, L<sub>1</sub> +0,2 2.4 Click here for Enquiry
Product No.RDD000080-T46NMaterial Type [PTFE/NBR] Rod Diameter, d<sub>N</sub> h9 8 Groove Diameter, D<sub>1</sub> H9 10.9 Groove Width, L<sub>1</sub> +0,2 2.4 Click here for Enquiry
Product No.RDD100100-T46NMaterial Type [PTFE/NBR] Rod Diameter, d<sub>N</sub> h9 10 Groove Diameter, D<sub>1</sub> H9 14.5 Groove Width, L<sub>1</sub> +0,2 3.6 Click here for Enquiry
Product No.RDD100120-M12NMaterial Type [PTFE/NBR] Rod Diameter, d<sub>N</sub> h9 12 Groove Diameter, D<sub>1</sub> H9 16.5 Groove Width, L<sub>1</sub> +0,2 3.6 Click here for Enquiry
Product No.RDD100140-M12VMaterial Type [PTFE/FKM] Rod Diameter, d<sub>N</sub> h9 14 Groove Diameter, D<sub>1</sub> H9 18.5 Groove Width, L<sub>1</sub> +0,2 3.6 Click here for Enquiry
Product No.RDD100150-M12NMaterial Type [PTFE/NBR] Rod Diameter, d<sub>N</sub> h9 15 Groove Diameter, D<sub>1</sub> H9 19.5 Groove Width, L<sub>1</sub> +0,2 3.6 Click here for Enquiry
Product No.RDD100160-M12NMaterial Type [PTFE/NBR] Rod Diameter, d<sub>N</sub> h9 16 Groove Diameter, D<sub>1</sub> H9 20.5 Groove Width, L<sub>1</sub> +0,2 3.6 Click here for Enquiry
Product No.RDD100180-T46NMaterial Type [PTFE/NBR] Rod Diameter, d<sub>N</sub> h9 18 Groove Diameter, D<sub>1</sub> H9 22.5 Groove Width, L<sub>1</sub> +0,2 3.6 Click here for Enquiry
Product No.RDD200200-T46NMaterial Type [PTFE/NBR] Rod Diameter, d<sub>N</sub> h9 20 Groove Diameter, D<sub>1</sub> H9 26.2 Groove Width, L<sub>1</sub> +0,2 4.8 Click here for Enquiry
Product No.RDD200220-M12VMaterial Type [PTFE/FKM] Rod Diameter, d<sub>N</sub> h9 22 Groove Diameter, D<sub>1</sub> H9 28.2 Groove Width, L<sub>1</sub> +0,2 4.8 Click here for Enquiry
Product No.RDD200220-T46VMaterial Type [PTFE/FKM] Rod Diameter, d<sub>N</sub> h9 22 Groove Diameter, D<sub>1</sub> H9 28.2 Groove Width, L<sub>1</sub> +0,2 4.8 Click here for Enquiry
Product No.RDD200250-M12NMaterial Type [PTFE/NBR] Rod Diameter, d<sub>N</sub> h9 25 Groove Diameter, D<sub>1</sub> H9 31.2 Groove Width, L<sub>1</sub> +0,2 4.8 Click here for Enquiry
Product No.RDD200250-T46NMaterial Type [PTFE/NBR] Rod Diameter, d<sub>N</sub> h9 25 Groove Diameter, D<sub>1</sub> H9 31.2 Groove Width, L<sub>1</sub> +0,2 4.8 Click here for Enquiry
Product No.RDD200280-M12NMaterial Type [PTFE/NBR] Rod Diameter, d<sub>N</sub> h9 28 Groove Diameter, D<sub>1</sub> H9 34.2 Groove Width, L<sub>1</sub> +0,2 4.8 Click here for Enquiry
Product No.RDD200300-M12NMaterial Type [PTFE/NBR] Rod Diameter, d<sub>N</sub> h9 30 Groove Diameter, D<sub>1</sub> H9 36.2 Groove Width, L<sub>1</sub> +0,2 4.8 Click here for Enquiry
Product No.RDD200300-T46NMaterial Type [PTFE/NBR] Rod Diameter, d<sub>N</sub> h9 30 Groove Diameter, D<sub>1</sub> H9 36.2 Groove Width, L<sub>1</sub> +0,2 4.8 Click here for Enquiry
Product No.RDD200350-M12NMaterial Type [PTFE/NBR] Rod Diameter, d<sub>N</sub> h9 35 Groove Diameter, D<sub>1</sub> H9 41.2 Groove Width, L<sub>1</sub> +0,2 4.8 Click here for Enquiry
Product No.RDD200350-M12VMaterial Type [PTFE/FKM] Rod Diameter, d<sub>N</sub> h9 35 Groove Diameter, D<sub>1</sub> H9 41.2 Groove Width, L<sub>1</sub> +0,2 4.8 Click here for Enquiry
Product No.RDD200350-T46NMaterial Type [PTFE/NBR] Rod Diameter, d<sub>N</sub> h9 35 Groove Diameter, D<sub>1</sub> H9 41.2 Groove Width, L<sub>1</sub> +0,2 4.8 Click here for Enquiry
Product No.RDD300400-M12NMaterial Type [PTFE/NBR] Rod Diameter, d<sub>N</sub> h9 40 Groove Diameter, D<sub>1</sub> H9 49.4 Groove Width, L<sub>1</sub> +0,2 7.1 Click here for Enquiry
Product No.RDD300560-M12VMaterial Type [PTFE/FKM] Rod Diameter, d<sub>N</sub> h9 56 Groove Diameter, D<sub>1</sub> H9 65.4 Groove Width, L<sub>1</sub> +0,2 7.1 Click here for Enquiry
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