Hydraulic V Rings

Product Details

The material in the formation of the v-ring seal

The materials of V-rings are most commonly nitrile rubber and neoprene, natural rubber is used for sealing water and air, and butyl rubber is used for non-combustible hydraulic oil and phosphate ester hydraulic oil. Chlorine rubber is used in a variety of chemicals and high temperatures. When abrasion resistance is required, urethane rubber is used. Laminated rubber is also a common material for V-rings, which is characterized by increasing the stiffness and strength of the sealing ring, preventing the occurrence of rubber extrusion and gap bite, making it suitable for high pressure. At the same time, in the process of wear, the rubber wears before the fabric, and when the contact pressure is large, the wear of the entire sealing surface tends to be uniform, and the friction does not change significantly. However, the lip of the interlayer rubber sealing ring is easy to scrape off the oil film on the sliding surface, so the lubricity is relatively poor. The pressure ring and the support ring are generally made of hard tape, and the support ring is sometimes pressed with hard plastic.

The piston rod seal is one of the main pressure elements inside the hydraulic cylinder, oneway pressure, the pressure is bigger, direct contact with hydraulic oil.

Piston rod seal is installed in the hydraulic cylinder end cover ,the inside of the dust seal, which is to prevent the hydraulic oil leakage. better holding performance under stationary state and higher pressure capability during movement, good sealing performance, small friction coefficient,strong ability to resist  extrusion, etc.

Application: mainly used in general hydraulic systems, machine tools, mining machinery, metallurgical machinery, standard hydraulic cylinders, general machinery, and other equipment.

Why Choose Us

Since its establishment in 2011, our company has been focusing on the research and development, manufacturing and sales of rubber seal products, and is committed to providing customers with the most stable, reliable and cost-effective sealing solutions.

The company has dozens of advanced production equipment and testing equipment, a group of professional technicians and an experienced management team. Ensure that orders and production capacity are supplied on time and on demand, and provide a variety of special formulations to meet product application needs in special environments.

Our company adheres to the business philosophy of "creating value for customers with high-quality products, professional technology and comprehensive services", and constantly optimizes production and testing equipment to reduce costs for customers as much as possible.

Company mission: to become the most trusted partner of customers, and make unremitting efforts to develop into a leading sealing supplier in the industry.

We are a professional manufacturer of various rubber seals. For more information on v-ringseals and other seals, please call or contact us immediately.

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