NON STANDARD SEAL

Polypac VA

Seal for high pressure volumetric water pump. It’s made with a special grade NBR+FABRIC. High sealing efficiency and wear resistance.

Polypac VB

Seal for low pressure volumetric water pump. It’s made with a NBR rubber gasket clamped on a softer NBR+FABRIC V-ring shape. These seals in combination with VA seals for high pressure improve the performance of the sealing system in high pressure water pump.

Polypac DS – CX95 and DS/TE – CX95

The seals DS and DS/TE are designed to improve the water cleaning equipment’s performance. Special profile can withstand the frequent pressure variations, high temperatures and critical lubrication. The U shaped sealing element is made out of cotton fabric reinforced NBR and provide with a NBR energiser ring a good sealing performance at high as low pressure working condition. Version DS/TE with bronze filled PTFE back up ring permit to work at high pressure.

Polypac BF – R

The BF-R (buffer ring), polyurethane rectangular section ring is used in addition to the polyurethane rod U-seal in order to reduce the peak of pressure generally present in excavator equipment and increasing sealing system performance and life.

Polypac GB/NEI

Single acting rod seal with an annular groove in the pressure face. The groove forms two sealing lips which can move independently in such a way as to give a greater interference fit with less friction than solid seals. 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 Glyd Ring CR

Double acting rubber energised rod seal for dynamic applications. Installed in grooves to ISO 7425. 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 Stepseal CR

Single acting rubber energised rod seal for dynamic applications. Installed in closed grooves including grooves to ISO 7425. High sealing efficiency, low friction with no Stick-slip, minimal break out force and high wear resistance with integrated back up ring for higher pressures or bigger gaps.

Turcon AQ-Seal 5

A further development of the standard Turcon AQ-Seal double acting seal for sealing between two media, e.g. fluid/gas separation by incorporating a limited footprint QUAD-RINGR Seal elastomer in the dynamic sealing face. Energised by two O-rings to improve sealing behaviour.

Turcon AQ-Seal

A double acting rubber energised seal development for sealing between two media, e.g. fluid/gas seperation by incorporating a limited footprint QUAD-RINGR Seal inset into the dynamic sealing face. Installed in grooves to ISO 7425.

Turcon Variseal W

The Turcon Variseal W is a single acting rod seal energized by a special helical spring. Advantage of the Turcon Variseal W lies in its low friction and constant preloading force over a relatively large deformation range. The Turcon Variseal W is used wherever friction has to be kept within a narrow tolerance zone.

Turcon Glyd Ring Hz

Glyd Ring Hz is a symmetric double-acting seal with a special design on the sealing area. In principle there are two Stepseals face to face. The seal width is close to the groove to reduce axial movements. The Glyd Ring Hz is for applications with short and high frequencies.

Turcon Variseal M2 CR

Single acting sealing element comprising a U-shaped Turcon ring and stainless energising finger spring. Low friction with no Stick-slip, minimal break out force and high wear resistance. Resistant to most liquids and chemical. Unlimited shelf life. For higher pressure applications or Larger extrusion gaps the Variseal M2 CR has an integrated Back-up Ring in material Zurcon Z43.

Turcon Vectorseal VL

A single acting L-shaped Turcon seal with an O-ring as elastic spring for rods subjected to dynamic and static loads. Low friction, no sticklip effect, wear-resistant.

Captive Turcon Glyd Ring

A seal for special applications where the Glyd Ring has to slide across dimensional changes (e.g. from a small diameter with sealing efficiency over the seal to a large diameter with no sealing efficiency or vise virsa).

Turcon Servo Seal

The servo seal can be used where the accuracy of the positioning movement and a low friction is necessary for a low hysteresis, e.g. in applications like a hydraulic pressure switch.