NON STANDARD SEALS

Sealing Parts RSE/W

Single acting piston seal for dynamic applications. Installed in similar groove as B/NWO. The sealing element consist in a polyurethaneUCup and an L-shaped Back-up/guide ring.

Sealing Parts RSE/W/AR

Sealing element identical to RSE/W with an additional retaining ring in front to allow easier installation.

Polypac D11W

Double acting piston seal for dynamic applications. Installed in open grooves. The NBR sealing element is supported at both sides by vulcanised cotton fabric reinforced rings with additional guide rings High sealing efficiency and high wear resistance.

Polypac DS – DS/NEO

Single acting piston U Ring for dynamic applications. Installed in open grooves. The U shaped sealing element is made out of cotton fabric reinforced NBR and provide with aNBR energiser ring and an additionalPOMback up ring can be integrated DS/NEO. High sealing efficiency and high wear resistance.

Polypac URS – URFU

Single acting piston U ring. installed in open grooves. Thecotton reinforced NBR provides a high degree of stability and long service life.

Polypac B/NWO

Single acting piston seal for dynamic applications. Installed in open grooves. The nitrile sealing element is supported by a vulcanised cotton fabric reinforced ring with additional guide rings High sealing efficiency and high wear resistance.

Polypac B/NWO – KR

Same sealing element as B/NOW with an additional retaining ring in front to allow easier installation.

Polypac B/NEO

Single acting piston seal for dynamic applications. Installed in open grooves. The nitrile sealing element is supported by a vulcanised cotton fabric reinforced ring with additional anti-extrusion ring. High sealing efficiency and wear resistance.

Turcon VL Seal TM

Single acting O-Ring energised Piston Seal for dynamic applications. Installed in closed grooves. High seal efficiency and high flexibility also under adverse temperature and with radial displacement. Installed in standard O-Ring grooves.

Turcon Variseal W

Single acting piston seal energised by a special helical spring. Its main advantage lies in its low friction and constant preloading force over a relatively large deformation range. The Turcon Variseal W is usedwherever friction has to be kept within a narrow tolerance zone.

Turcon Variseal M2 CR

Single acting sealing element comprising a U-shaped Turcon ring and a Stainless Steel energising V spring. Lowfrictionwith no Stick-slip,minimal break out force and high wear resistance. Resistant to most liquids and chemicals. Unlimited shelf life. With integrated back up rings in material ZurconR Z43 for higher pressures or larger gaps.

Turcon Glyd Ring CR

Double acting O Ring energised Piston Seal for dynamic applications. Installed in closed grooves including grooves to ISO 7425 as piston TurconR Glyd RingR. Low friction with no Stick-slip, minimal break out force and high wear resistance with integrated back up rings for higher pressures or larger gaps.

Turcon Glyd Ring Hz

Double acting O Ring energised Piston Seal for dynamic applications. Special design on the sealing based on two face to face StepsealR profiles. The seal width is close to groove width to avoid axial movements. The Glyd Ring Hz is particularly dedicated to short strokes and high frequency applications. Installed in grooves according to ISO 7425 as piston Turcon Glyd Ring.

Captive Turcon Glyd Ring

For special applications where the Glyd Ring has to slide across dimensional changes (e.g. go from a small diameter with sealing efficiency over the seal to a larger diameter with no sealing efficiency or vice versa). In such applications Standard Glyd RingR would be pressed out of the groove.

Turcon Stepseal CR

Single acting O-Ring energised Piston Seal for dynamic applications. Installed in closed grooves including grooves acc. ISO 7425. High sealing efficiency, low friction with no Stick-slip, minimal break out force and high wear resistance. With integrated Back-up rings for higher pressures or larger gaps.