Piston Seals Do Their Job

May 18, 2015

Series 714 double-acting piston seals from Hallite Seals America feature reinforced, heat-stabilized, thermoplastic sealing faces, equipped with a step-cut joint to allow easy passage over ports.

Leah Scully

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Series 714 double-acting piston seals feature reinforced, heat-stabilized, thermoplastic sealing faces, equipped with a step-cut joint to allow easy passage over ports. A concentrated, tangent contact patch lies beneath the sealing face for dynamic sealing ability. The series is designed to prevent piston-to-bore contact in high-pressure applications with large extrusion gaps, and are well-suited for double-acting telescopic cylinders. The profiled nitrile-rubber energizer material can also be changed for different media and temperatures.

Hallite Seals Americas Inc., (248) 668-5200

About the Author

Leah Scully | Associate Content Producer

Leah Scully is a graduate of The College of New Jersey. She has a BS degree in Biomedical Engineering with a mechanical specialization. Leah is responsible for Hydraulics & Pneumatics’ news items and product galleries.