ALP

Double acting hydraulic piston seal set consisting of one specially formed PU ring and an NBR energizing O-ring. 

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A156 seals are especially designed for rod applications. They are made of NBR impregnated on cotton fabric which is initially prepared and molded with NBR material. Their POM back-up ring provides a high rate of flow resistance.

A156 seals with inner dimension smaller than 40 mm are recommended to be used together with an open housing seal.

A151 hydraulic rod nutrings have a shorter inner sealing lip and are designed for rod applications only.

Material: polyurethane

Color: blue

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Single acting A209 buffer seal is used as the first sealing element in hydraulic cylinders rod application. Its purpose is to limit pressure peaks and protect the secondary seal. It is a two part set consisting of one high performance PU 92 ring and one POM support ring.

A209 cannot be used on its own as a main sealing element. It is recommended to be combined with other rod seals, such as A151, A154, etc. 

A209 buffer seals can be used in construction machinery, mobile platforms, forklifts, cranes, injection machinery, as well as any other type of standard cylinders.  

A152 U-ring rod seal has symmetrical lips, an energising O-ring and a POM extrusion ring. It is designed to be used for heavy duty hydraulic cylinders in rod applications. It offers exceptionally high performance in working conditions where high pressure and shock loads are present, provides lower friction, dry rod sealing and increased seal stability of the twin lip design.

A152 can be used safely for construction machinery, moving and loading platforms, forklifts, agricultural machinery, injection moulding equipment, mining and steel industry, and any heavy working condition cylnders, etc.

Its is recommended to be used in combination with minimum one guiding element such as A251, A254, A255, A256, depending on the working conditions. 

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Piston rod guide rings A251 are suitable for both piston and rod applications in light to medium duty hydraulic cylinders. They are manufactured with with a standard 45 degree cut, and offer appropriate K gap value adjustment with a Z cut design, resistance to medium radial loads (up to 40 Newton/mm²), very easy snap installation, very economic bearing solution, excellent stability to operating temperatures. Suitable for use in mineral hydraulic oils.  

Material: glass filled Polyacetal. 

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A853 is a single acting combined seal/wiper designed to be used in rod applications of pneumatic cylinders, performing simultaneously sealing and wiping functions.

Material: PU92

Color: blue

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A152 U-ring rod seal has symmetrical lips, an energising O-ring and a POM extrusion ring. It is designed to be used for heavy duty hydraulic cylinders in rod applications. It offers exceptionally high performance in working conditions where high pressure and shock loads are present, provides lower friction, dry rod sealing and increased seal stability of the twin lip design.

A152 can be used safely for construction machinery, moving and loading platforms, forklifts, agricultural machinery, injection moulding equipment, mining and steel industry, and any heavy working condition cylnders, etc.

Its is recommended to be used in combination with minimum one guiding element such as A251, A254, A255, A256, depending on the working conditions. 

For delivery options to your country, please do not hesitate to contact us!

A157 U-ring has symmetrial lips and is designed to be used for medium to heavy duty hydraulic cylinders, piston or rod applications.

Single acting seal offering very economic and superior dynamic and static sealing performance with easy installation into closed housing, lower friction, dry rod sealing, prevention against dirt particles, and increased seal stability due to its twin lip design.

Material: PU92

For delivery options to your country, please do not hesitate to contact us!

A157 U-ring has symmetrial lips and is designed to be used for medium to heavy duty hydraulic cylinders, piston or rod applications.

Single acting seal offering very economic and superior dynamic and static sealing performance with easy installation into closed housing, lower friction, dry rod sealing, prevention against dirt particles, and increased seal stability due to its twin lip design.

Material: PU92

For delivery options to your country, please do not hesitate to contact us!