double acting piston seals
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PW double action Piston de polyuréthane joints à faible friction à faible perméabilité aux gaz
PW Double Acting Polyurethane Piston Seals The AQ5 Piston Seal is a double-acting seal, engineered for challenging applications where complete separation of 2 different media (liquid/liquid or liquid/gas for example) is essential. The design of the AQ5 is based on a low-friction dynamic slide ring energised by a high-elasticity O-ring in combination with a special Quad Ring (X-Ring) elastomer at the dynamic sealing surface. This multi-component design profile is ideal for
Anneaux de secours compacts de joint circulaire, anneaux de secours à double effet ISO9001 de téflon approuvés
The GDKK is a double-acting piston compact seal, consisting of a slide ring, an elastic ring, two support rings, and two bearing rings. The bearing rings provide positioning and guidance, while the elastic ring provides pre-load and compensates for wear of the sealing ring. It is compatible with the sliding ring and integrated support rings to form a complete system, providing excellent sealing effects for hydraulic cylinders. Technical data GDKK / GD1000K Profile Material
Sceaux rotatifs à double action, Roto Glyd Seal Sceaux radial pour automobile
Rotary Shaft Seals , Roto Glyd Seal Radial Lip Seals The GRS is a double-acting, O-ring-energized rotary seal that works for shafts, rods, and swivels that move in a circle or back and forth. Single-acting structures with higher rotational speeds are also available. The face ring is made by filled PTFE that has one or two machined grooves, depending on the cross-section. These grooves help seal the ring, keep lubricant in, and reduce surface contact to lower running friction.
DAS joint à piston double action Compact joint à piston résistant à l'usure
The DAS compact seal is suitable for one-part-piston design with fluid control feature. It is made of a rubber elastomer, two back-up ringsand two wear rings. The central elastomer in rubber working as a seal, the Z-shapedwear rings between which is also anti-extrusion rings protect the elastomer frombeing twisted and extruded. The L-shaped back-up rings play a role of piston guiding and withstand radial load force, keeping aligned the piston in the cylinder. Technical data
Séries hydrauliques pour essuie-glaces résistantes à l'usure Double essuie-glaces Merkel PT2
The PT2 double-acting rod wiper combines sealing and wiping functions to effectively prevent contaminant ingress and retain residual oil during piston rod movement. Dual O-ring energizers provide reliable sealing and stable preload force, ensuring consistent wiping performance under dynamic conditions. Manufactured from high-performance filled PTFE and engineered polymer materials, it offers low friction, excellent wear resistance, and no stick-slip effect, making it
Sceaux hydrauliques rotatifs à faible friction anti-extrusion
Rotary Seals Outside Sealing Small Groove The RDA is a four-part rotary combination seal for piston. It consists a Teflon slide ring, an elastic o-ring and two L-shaped back-up rings excels in applications combining relatively high working pressures with low peripheral / sliding speeds. With the convave design on the slide ring, RDA increases the static contact area, preventing the seal from rotating along. It is specifically designed to isolate and separate hydraulic oils or
Virgin PTFE back up ring, coupe support rings résistant aux fluides à faible frottement
Virgin PTFE Back Up Ring Cut Support Rings BG The GDKK is a double-acting piston compact seal, consisting of a slide ring, an elastic ring, two support rings, and two bearing rings. The bearing rings provide positioning and guidance, while the elastic ring provides pre-load and compensates for wear of the sealing ring. It is compatible with the sliding ring and integrated support rings to form a complete system, providing excellent sealing effects for hydraulic cylinders.
