Rubber seals are specially-shaped rubber tools that are used to contain the contents of a container or enclosure or to prevent the contamination of that enclosure. In the context of hydraulic seals, rubber seals are used as hydraulic cylinder seals; they prevent the leakage of hydraulic fluid from cylinders, and they prevent the contamination of those cylinders by dirt and other hazards. Also, in order to prevent wear from friction, hydraulic machines have a gap between the rotating shaft and the housing. Read More…
At Gasket & Seal Fabricators, Inc., we take pride in our extensive expertise in the design and manufacturing of high-quality gaskets and seals, particularly specializing in hydraulic seals. Our commitment to excellence drives us to deliver reliable solutions that meet the diverse needs of our clients across various industries. Our product range includes an array of hydraulic seals designed to...
Southern Rubber Company, Inc. was chartered in 1925 as the Carolina’s pioneer rubber company. The primary focus in the early years was oil jobber supplies, automobile tires, hoses and belts. As more industries located in the South, Southern Rubber Company, Inc. began to diversify, and replaced their automobile products with industrial rubber products including hose, gaskets and seals.
Kent Rubber Supply has been a trusted supplier of hydraulic seals since 1946. Focusing in exceeding customer service, we leverage the best equipment and the most knowledge staff to ensure we meet our customers unique needs. With our trusted experts, we determine the best rubber, foam, sponge or PVC material for your specific need. We continue serving customers both offshore and domestic.
Our list of inventory has grown since our founding over 20 years ago. We started small, but now offer an extensive product list of hydraulic seals, o rings, and other rubber products.
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Rubber seals are used in order to prevent hydraulic fluid from leaking from this gap. A very wide variety of industrial, commercial and even consumer products make use of rubber hydraulic cylinder seals. In industrial contexts, rubber seals are important parts of industrial process equipment and heavy machinery.
Rubber oil seals, for example, help keep the hydraulic cylinders used in large press machines from becoming contaminated or losing their pressurization. Most rubber seals are made of resilient synthetic rubber materials; one of the most popular of these materials is Teflon. Teflon seals are valued because of their corrosion and heat resistance as well as their strength and elasticity.
Rubber seals are available in all kinds of shapes, sizes and compositions. Oil seals can be fitted with a single or double lip. Double lip oil rings are designed to prevent corrosion and to keep out dirt and dust. Some oil seals are spring-loaded to maintain contact between the seal lip and the shaft.
Lip seals, in comparison, are versatile, high-performance seals used for uniform, low-pressure applications. Mechanical seals are intended for applications in which a rotating shaft and its housing are under a state of extreme stress, including a combination of high pressure, temperature and speed. Rubber seals are used to join mechanisms together in order to prevent leakage and to aid in compression.
Rubber seals can be made of a variety of natural and synthetic rubber products and can be reinforced with metal cores. The metal case provides rigidity and strength to the seal. Rubber seals can be used in many other applications, in addition to their role in hydraulic machines.
