Piston Seals
Piston seals are located in the cylinder head and seal against the cylinder wall (bore). At Advanced Sealing Technology we offer a wide range of piston seals. Our piston seals provide ultimate protection against leakage and meet user requirements in terms of low friction, easy mounting and compact shape.
AST’s Piston Seals
Our piston seals can be produced in different materials, which are specially developed for applications in the Fluid Power. These materials have good wear resistance, high temperature performance, are suitable for use in virtually all media and have excellent extrusion properties. Below is our extensive range of piston seals.
If you would like to know more about the possibilities of our piston seals, please feel free to contact us or request a no-obligation quote below.
PD Double Working Piston Seal
Seals are particular exposed to pressure, friction and temperature. Our aim is to design and make...
PDL Double Working Piston Seal
Seals are particular exposed to pressure, friction and temperature. Our aim is to design and make...
PDC High-Pressure Double Working Piston Seal
Seals are particular exposed to pressure, friction and temperature. Our aim is to design and make...
PDT Double Working Piston Seal
Seals are particular exposed to pressure, friction and temperature. Our aim is to design and make...
PHF High-Frequency Double Working Piston Seal
Seals are particular exposed to pressure, friction and temperature. Our aim is to design and make...
PL Stepseal
Seals are particular exposed to pressure, friction and temperature. Our aim is to design and make...
PLT High-Performance Piston Seal
Seals are particular exposed to pressure, friction and temperature. Our aim is to design and make...
PLTC High-Pressure Single Working Piston Seal
Seals are particular exposed to pressure, friction and temperature. Our aim is to design and make...
PLC High-Pressure Hydraulic Piston Seal
Seals are particular exposed to pressure, friction and temperature. Our aim is to design and make...
PLV Versatile Piston Seal
Seals are particular exposed to pressure, friction and temperature. Our aim is to design and make...
PX Versatile Double Working Piston Seal
Seals are particular exposed to pressure, friction and temperature. Our aim is to design and make...
PX2 Double Working Piston Seal
Seals are particular exposed to pressure, friction and temperature. Our aim is to design and make...
Standard Compounds
AST offers a wide range of high-quality materials for piston seals. Our selection includes PTFE, EPDM, NBR, silicone, and Polyurethane options. These materials are carefully chosen for their superior sealing properties and durability. Whether you need excellent temperature resistance, chemical resistance, or reliable sealing performance, our sealing materials are designed to meet your requirements.
PTFE's
AST’s PTFE compounds combine the exceptional properties of PTFE with specialized additives, resulting in materials that deliver unparalleled performance in the most demanding applications.
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PBF13 - Bronze filled
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PBF16 - High bronze filled
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PGF21 - Graphite filled
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PGF22 - Graphite and Carbon filled
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PTFE23 - Virgin PTFE
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PCF28 - Carbon filled
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PTF32 - Mineral filled
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PTF60 - Glass fiber filled
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PTE40 - Polyester filled
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PT114 - Carbon fiber graphite filled
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PTPM118 - Polyamide compounded
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PTMF219 - Mineral fiber and molybdenum disulfide filled
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F540 - Food approved polyester filled
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PT610 - Glass fiber and MoS2 filled
Polyurethanes
AST’s polyurethane compounds offer unmatched durability and flexibility, ensuring superior performance and longevity in high-pressure and high-wear environments.
VMQ
VMQ for piston seal O-rings provides outstanding flexibility and high-temperature stability, ensuring reliable sealing in extreme environments.
EPDM
EPDM for piston seal O-rings offers excellent resistance to heat, weathering, and ozone, making it ideal for long-lasting performance in diverse industrial applications.
NBR
NBR for piston seal O-rings delivers superior resistance to oils and fuels, offering exceptional durability and performance in demanding hydraulic systems.
FKM
FKM for piston seal O-rings excels in harsh chemical environments, providing unmatched resistance to heat, chemicals, and aggressive fluids for the most challenging applications.
Custom Piston Seals
Custom piston seals are essential components used in numerous industries to ensure reliable and efficient sealing in hydraulic and pneumatic applications. These seals are specifically designed for various applications, delivering exceptional performance where standard seals might not suffice.
Crafted in the Netherlands, our piston seals exemplify superior European craftsmanship and adhere to strict production standards for unmatched quality.
Our dedicated team of expert engineers focuses on piston seal design, utilizing extensive experience to develop durable and innovative sealing solutions. With quick turnaround times and competitive pricing, custom piston seals provide a cost-effective and high-performance sealing solution.