Responding to the increasing pressure in hydraulic seals: A revolutionary piston seal using new seal materials.
Solving the challenges of hydraulic seals used in construction machinery! The Zacon® Glide Ring D optimally adjusts contact pressure to minimize heat generation from friction, achieving an ideal balance between sealing performance and seal life. To maintain a sufficient lubricating oil film against the seal mating surface, a groundbreaking seal design with two grooves in the D-type seal shape has been adopted, ensuring appropriate friction. It is recommended as a dual-pressure piston seal for the following applications: • Hydraulic cylinders • Hydraulic equipment for vehicles • Construction machinery • Truck cranes • Civil engineering machinery • Forklifts
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basic information
【Features】 • Optimized contact surface pressure • Revolutionary seal design • Utilizes the latest polyurethane material ZARCON® • Excellent scratch resistance • Outstanding extrusion resistance • Minimizes friction • Superior elasticity and tensile strength • Combination seal with seal ring O-ring 【Benefits】 • Excellent sealing performance • Prevents blow-by phenomenon • Resistance to the latest hydraulic fluids • Superior seal lifespan • Maximum constant pressure of 40 MPa / 5,800 psi, with peak pressure up to 55 MPa / 7,975 psi • Allows for wide radius gaps • Simple groove design Depending on conditions, a design without segmentation for the piston is also possible.
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Company information
【Company Overview】 Trelleborg Sealing Solutions (TSS), a subsidiary of the Trelleborg Group, which has been leading the global polymer product sector through innovation and new product development for over a century, is the Japanese entity of the company. It has over 60 sales locations worldwide, 11 R&D centers, 36 manufacturing sites, and 7 logistics centers. We offer a wide range of products, including high-performance PTFE seals for general industry and automotive applications, mass-production elastomer seals, airframe and engine seals for the aerospace sector, as well as liquid silicone products and silicone tubes for the healthcare medical field, all derived from over 2,000 unique materials.
