Custom Rubber Seals
- High-quality Raw Materials
- Wide Range of Materials Available
- Custom Various Specifications
- Stable Supply Capability
- Custom Packaging Capability
One-stop Supply of Rubber Seals
We supply not only standard rubber seals but also offer custom, non-standard solutions. Our seals feature excellent pressure and oil resistance, and we provide professional sealing solutions for fluid transmission across sectors such as hydraulic machinery, construction equipment, petrochemicals, natural gas pipelines, and other industrial applications.
Rubber Seals Products
We offer seals made from various materials—including rubber O-rings, sealing strips, oil seals, and rubber gaskets—suitable for diverse operating conditions.
Rubber O-Rings are suitable for use in hydraulic valves and pipe fittings for both static and dynamic sealing applications.
Flat rubber gaskets are commonly used for sealing flange and valve-to-pipeline connections to prevent leakage.
Rubber washers are used for sealing, vibration damping, and cushioning at bolted connections.
Rubber sealing strips are suitable for doors, windows, cabinets, pipelines, and other equipment requiring linear sealing.
Why You Need Rubber Seals
If the material of rubber seals fails to meet standards or dimensions deviate from specifications, oil or gas leakage may occur, resulting in losses. Therefore, it’s essential to select high-quality, high-performance rubber seals.
The high-resilience rubber fills the cavity gaps and provides a tight seal with minimal change in pressure.
For any demand conditions,NBR,FKM,VMQ,EPDM are used to optimize the performance characteristics for outdoors.
Exact size control on standard and custom parts helps avoid installation problems, as well as leakage after assembly.
Well optimized rubber formulations help to reduce hardening, cracking, and failure over time.
Works as a static seal for flanges and caps and also serves as a dynamic seal on reciprocating or revolving shafts.
For soft to hard applications, from low-pressure soft sealing to high-pressure compression sealing, Starting hard (or softer) Shore hardness level.
Mould – large, inventory of regular model specifications; if the shape is not standard, it can be made in 3-4 working days.
They are made from rubber materials that can resist corrosion,specifically of engine oil,hydraulic fluid, acidic or alkaline solutions and steam.
High-Quality Raw Materials of Rubber Seals
Jiuyi’s rubber seals are manufactured using high-quality raw materials and a stable vulcanization process. This ensures that seals, O-rings, and gaskets maintain an effective seal—under both dynamic and static conditions—for your piping systems over the long term, preventing leakage.
Wide Range of Materials Available
We offer seals in a wide range of materials—such as FKM (fluororubber), silicone, EPDM, and NBR—to meet your specific requirements. These materials are designed to withstand oil exposure, high temperatures, corrosion, and various harsh outdoor environments, ensuring optimal sealing performance even under fluctuating pressure conditions.
A Professional Supplier of Rubber Seals Supplier
We serve pipeline traders, engineering contractors, and wholesalers worldwide. Our rubber seals are manufactured using premium, specially formulated rubber compounds that offer exceptional wear and aging resistance. We guarantee precise, leak-free sealing for your pipelines, even when exposed to chemicals such as acids and alkalis.
Application Solutions for the Rubber Seal Industry
Our rubber seals provide effective sealing solutions for applications such as hydraulic equipment in construction machinery, water treatment systems, industrial chemical and fuel fluid systems, and power transmission equipment like motors and gear reducers.
Rubber gaskets have a high oil resistance,it used to provide a rotary seal and block the ingress of dust during the operation of CNC Cutting Machine.
Rubber gaskets and sealing rings can be used in equipment such as valves and flanges; for these applications, select fluororubber (FKM) material due to its excellent corrosion, acid, and alkali resistance.
Customer Reviews of Rubber Seals
We have consistently used their O-rings and rubber gaskets; they offer excellent resilience and sealing performance, effectively reducing equipment rework and leakage in our factory machinery.
MartenDirector, MaylaysiaI have been sourcing EPDM gaskets from them for three years for use in our water treatment equipment. They offer excellent aging resistance; the packaging is carefully done, and the customer service is professional and attentive.
GavinEngineer, American
Be careful not to wear off the collar of the seal with a sharp edge during installation (Do not twist or force it) as well; ensure that burrs and debris are removed from critical grooves, where necessary lubricate the rubber after installation with compatible lubricant according to operating conditions; always avoid excessive assembly compressive axial stress leading to permanent deformation soon causing difficulty and rapid damage of rubber.
When it comes to selection, determine the working medium (oil, water, acid/alkali),working temperature and pressure as well as dynamic or static sealing. If an older sample of the seal is available, please provide it; our technical team can check whether or not the material, dimensions and hardness are correct so that we do not choose the wrong materials to overcome early hardening or leakage.
The medium, the temperature and the pressure have a big impact on service life. In ambient Indian conditions with proper maintenance, an NBR (Nitrile) seal can last anywhere from a few months to 2 years; however in extreme high temperature or corrosive environments, the life of the seal is reduced and specialty materials such as FKM (Fluoroelastomer) must be used along with regular inspecting and changing.
Custom Molding is also available according to the drawings or physical samples Standard elements are ready to order from stock.Rough delivery date can be given after a project schedule release. Prototyping lasts 7–12 working days for simple custom shapes, for complex structures timeline is longer.