About Rubber Piston Seal
Rubber Piston Seal is a type of hydraulic seal that is made from rubber material and is used to create a leak-tight seal between the piston and the cylinder bore in a hydraulic system. Rubber piston seals are commonly used in hydraulic cylinders for applications such as construction equipment, agriculture machinery, and manufacturing equipment. The rubber material used in piston seals is typically nitrile rubber, which is a type of synthetic rubber that is resistant to oil, heat, and abrasion.
Superior Pressure and Temperature PerformanceWith a pressure resistance of up to 400 Bar and broad temperature tolerance from -30C to +100C, this rubber piston seal is ideal for demanding hydraulic and pneumatic applications. Its robust construction delivers high durability and consistent fluid sealing under intense operating conditions, minimizing maintenance needs.
Precision Manufacturing for Enhanced ReliabilityCrafted through advanced compression molding, the piston seal maintains strict dimensional tolerance of 0.02 mm and hardness between 70 to 90 Shore A. This meticulous process ensures dependable fit, optimal sealing efficiency, and compatibility with a variety of cylinder sizes, enhancing application versatility.
FAQ's of Rubber Piston Seal:
Q: How is the Rubber Piston Seal manufactured?
A: The seal is produced using a compression molding technique, which ensures uniform density, high strength, precise dimensions, and superior surface finish for reliable hydraulic sealing performance.
Q: What applications are suitable for this piston seal?
A: This seal is ideal for use in hydraulic and pneumatic cylinders, as well as other fluid power equipment in industrial settings, thanks to its high wear resistance and oil/fluid compatibility.
Q: When should this seal be used?
A: It should be selected whenever a durable, oil-resistant solution is needed for systems subject to pressures up to 400 Bar and temperatures ranging from -30C to +100C.
Q: Where can the Rubber Piston Seal be installed?
A: It can be installed in any compatible hydraulic or pneumatic cylinder with an inner diameter between 30 mm and 150 mm, making it suitable for a variety of industrial machines and equipment.
Q: What is the benefit of its compression set property?
A: A low compression set of 15% at 70C after 22 hours ensures the seal maintains its original shape, preventing leaks and prolonging component lifetime even after long periods of use.
Q: How does the seal contribute to fluid power system performance?
A: The high tensile strength, elongation at break, and oil/fluid resistance enable the seal to withstand demanding environments, thus enhancing the overall reliability and efficiency of fluid power systems.