Rubber seals type DE, ideal for advanced sealing applications where excellent elasticity, wear resistance and protection from dust, external agents and fluid leaks are required.

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RUBBER SEALS TYPE U
Rubber seals type U, “U” profile ideal for sealing cylinders, pistons and mechanical components. Provides protection from fluid leaks, dust and external contaminants, with high performance in hydraulic, pneumatic and mechanical applications.
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The U-type rubber seals are designed with a U profile to ensure an effective seal on reciprocating or rotating cylinders and pistons. The inner lip conforms to the sliding surface, while the U section allows uniform compression and good resistance to extrusion.
Main features:
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Material: elastomeric rubber (NBR, PU or similar), resistant to oils, greases and industrial fluids
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Profile: U type, suitable for standard cylinder and piston grooves
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Function: prevents fluid leaks and the ingress of contaminants, protecting bearings and internal components
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Typical applications:
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Pneumatic and hydraulic cylinders
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Linear systems and sliding guides
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Industrial machinery and mechanical plant
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Benefits:
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Easy installation
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Long life even in repeated cycles
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Optimum adaptation to dimensional variations of the housing
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U-type seals are available in various sizes and thicknesses, to be selected according to the rod or piston diameter and the operating pressure.
⚠️ Note: the images are for illustrative purposes and may not accurately represent the final product.
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Polyurethane lip seals, available in sizes from 50×30 mm to 130×120 mm, designed for industrial, hydraulic and pneumatic applications that require excellent wear resistance, elasticity and reliable sealing on large cylinders and shafts.
Rubber seals type C, ideal for sealing applications in mechanical, hydraulic and pneumatic systems where flexibility, wear resistance and a good seal against dust, water and external agents are required.
Polyurethane lip seals, available in sizes from 11×6 mm to 48×40 mm, ideal for industrial, hydraulic and pneumatic applications where excellent wear resistance, elasticity and reliable sealing are required.
Rubber seals type DI, ideal for sealing applications where high elasticity, wear resistance and protection against external agents, fluid leaks and contamination are required.