Hydraulic & Pneumatic Seal Kits

From the most exotic seal to microminiature shapes, our custom-designed, all-rubber shaped seals meet your exact specifications. Uday Rubber has a choice of manufacturing processes to produce your highly customized parts efficiently and effectively. Examples include:

• Molded inserts
• Diaphragms
• Lip seals
• Piston seals
• Bushings
• Poppets
• Connector

Hard rubber molded contoured Back-Ups are routinely produced in a 90 durometer Nitrile and Viton. This provides sufficient elasticity to permit stretching over the major diameter of a piston and then snapping back into the gland groove cut into the piston. 90 durometer has sufficient hardness to resist extrusion of the softer elastomeric O-Ring performing the actual sealing function against the high pressure liquid or gas. Back-up Rings are used in conjunction with O-rings and seals for both static and dynamic sealing applications. They prevent extrusion of the O-ring or seal when it is subjected to high pressure, and/or larger extrusion gaps. The back-up ring should be used on the opposite pressure side of the seal. For seals that are exposed to pressure from both sides, two back-up rings should be used, one on each side of the O-ring or seal.

We offer qualitative assortment of Polytetrafluoroethylene (F4, PTEE), which are widely used in national defense, atomic energy, petroleum, wireless, electric machinery and chemical industry etc. Our range has the following properties: High temperature resistance Long term application temperature: 200 - 260°C Low temperature: soft even at - 100°C Corrosion resistance: resistance to aqua regia and all organic solvents Weather resistance: best aging life in plastic, high lubricant Smallest coefficient of friction in plastic: 0.04 Inadhesion: smallest surface tension in solid materials, nontoxic With physiologically inert, excellent behavior of electricity We offer:

• Rubber Hoses
• PTFE Skived Sheet
• PTFE Lining
• PTFE Gaskets
• PTFE Rods
• PTFE Bellows
• PTFE Hose With S.S. Braiding

Our customized line of rubber molded parts can be availed in different size options made of durable high-grade rubber. These are engineered to resist abrasion, tearing, ozone and weather-related aging and moderate resistance.

We manufacture UDAY 'O' Ring kits, Rubber o ring kits and rubber ring kits that are made using quality materials like neoprene, silicon, viton, polyurethane, etc. The rubber o ring kits are also used in automobile industry as sealants. our clients can give their specifications and avail our services with their choice of sizes depending on their drawings and samples. We offer the complete range of high quality 'O Ring Kits' like rubber o ring kits and rubber ring kits that are available in standard sizes. In addition to that we also offer custom O Rings, which can be made available in standard cross-sections (imperial and metric) to any length or ID. They will be molded or spliced using vulcanizing or adhesive depending uponapplication.

With the help of our expert workforce, we are manufacturing a wide range of rubber seal kit. Made of superior grade rubber, our range is resistant to heat and chemicals. Further, our products are offered at industry leading price.

Our customized line of rubber molded parts can be availed in different size options made of durable high-grade rubber. These are engineered to resist abrasion, tearing, ozone and weather-related aging and moderate resistance.

We manufacture high quality oil seals, hydraulic oil seals, hydraulic piston seals with high tolerance and resistance to corrosion. These are mechanical seal for deformation under pressure, high temperature and wear. Designed to perfection, the oil seals can be easily installed and provides years of hassle free life.

Material used:

• NBR
• VITON
• HNBR

Features: Rubber Coated with metal case or spring, high mechanical strength, sealant and rusty resistance. Applications: Hydraulic seals, vacuum seals, seals, engine -motor shaft, transmission seals.
Types of rubber seals

• Oil Seal: This is a very common type of seal. It is used to retain oil and other lubricants in rotary applications and prevent leaks. Many of these seals function with a flexible lip that rub against the shaft or housing to prevent leakage by providing a tight seal.
• Mechanical Seal: This seal is used in applications that have a rotating shaft under a state of high temperature, pressure and speed. The mechanical seals are used to prohibit fluid leakage for mechanisms such as pumps, mixers, agitators and cryogenic seals.
• Balanced Seal: These seals are used to reduce the effects of hydraulic pressure in the seal compartment.
• Bellows Seal: It is used as a formed or welded bellows which supply a secondary sealing and spring loading.
• Dynamic Seal: This seal is used to stop leakage past components, when the components are in relative motion.
• Lip Seal: This is considered to be a versatile and high-performance seal which is used for uniform, low-pressure sealing.
• Rubber Piston Seal: Rubber piston seals are used for better grip, with specified engravings.
• Rubber Hydraulic Seal: Hydraulic seals are exposed to hydraulic fluids and are designed for high-pressure dynamic applications.
• Rubber U Seal: U-Seal, an integral part of hydraulic and pneumatic systems, have a symmetrical lip profile with chamfered sealing edges.
• Rubber V Seal: This is a type of axial seal for shafts and bearings, which seal axially against a counterface. V seals are very reliable and effective against dust, water and oil splash and other media.
• Wiper Seal: The wiper seal is used to prevent the ingress of dirt, dust and other foreign bodies, therefore extending the working life of the rubber seal it is protecting.