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Ring Seals, Kits & Clamps

 (9 product groups)

Our range of ring seals includes ring seal kits and bonded washers. These components are used when joining two parts of a machine, mechanical assemblies and engines. They provide a seal between parts and prevent vapours, fluid and particle leakages and are used across multiple industries such as aerospace, automotive and engineering.
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Bonded Washers

Self-centring Bonded Washers are commonly used where hydraulic fluids and pneumatic oils are prevalent. They are an ideal option for maintenance, repair and operation applications.

Nitrile Washers are typically used with screws and bolts. The washer is made from steel and comes with a rubber O-ring seal that fits within the inside diameter of the washer. This washer and seal combination helps ensure a watertight assembly for your application.

Customers have the option to purchase a kit that contains a selection of size options that are suitable for BSP or Metric threads. This ensures quick and easy access to suitable sizes. Alternatively customers can purchase individual parts, in the thread type and specific size required.

  • Washer Material: Mild Steel
  • Seal Material: Nitrile NBR 80
  • Seal Colour: Black

Ring Seal Clamps

This range of Lipped and Un-lipped hygienic Ring Seal Clamps are the latest advancement in contamination detection and containment, thus helping reduce product loss and increase productivity. This unique range of metal detectable elastomer compounds has been developed specially, to meet the stringent demands of the pharmaceutical and food processing industries.

Fragments as small as 2 to 3 millimetres can be easily identified by in-line metal detection equipment that are used to detect products contaminated by process lines. Typical applications include static sealing applications for food processing equipment and pharmaceutical drug manufacturing equipment in the bioscience industry.

These ring seal clamps have excellent mechanical properties and sealing efficiency. They feature a blue seal to assist easy identification. They are free from animal derived ingredients.

  • Materials: FKM, EPDM, VMQ
  • Colours: Blue, Black
  • FDA-compliant


Series Code :SRV0054, SRV0053, SRV0052, SRV0048, SRV0047, SRV0046

Ring Seal Cord Splicing Kits & Cords

These O-ring cord Splicing Kits are meant to reduce the need for large stocks of O-rings. It includes a measuring tape, a cutting block, an adhesive bottle, a retractable knife, and a cord of the appropriate width and length.

Cut the rope to the required length to produce quick, on-the-spot O-rings of any size. As a result, it is suitable for sealing any customised application and preventing leaks or fluids from escaping.

Typically inserted in the flange grooves to provide a tight fit and a secure seal. Commonly used in various applications such as hydraulic systems, pneumatic systems, fluid power systems, automotive, manufacturing or oil and gas.

Series Code :SR6153

Ring Seal Kits - D-Ring

These D-Ring Ring Seal Kits are utilised for sealing purposes. In both static and dynamic applications, it forms a secure seal. It ensures the seal does not twist or roll during operation or installation.

The D-ring's flat side provides a firm and secure seal against a flat surface, while the rounded side allows for flexibility and compression, resulting in a snug fit. This shape is especially beneficial for sealing applications where a standard round O-ring would be inconvenient owing to space limits or unique sealing requirements.

It is simple to insert into a machined groove, where the flat edge of the D-ring provides support. Commonly used in industries such as automotive, plumbing, and manufacturing. They are helpful for sealing applications in engines, pumps, valves, and other mechanical devices.

Series Code :SR6159

Ring Seal Kits - O-Ring

These O-Ring Ring Seal Kits are utilised for sealing purposes. In both static and dynamic applications, it forms a secure seal. It ensures the seal does not twist or roll during operation or installation.

Imperial o-rings, metric o-rings, European metric o-rings, and O-ring face seals (ORFS) are all available. When put in applications, it inhibits fluid entry and gas leakage. These kits are packaged to protect the seals during storage or shipment.

It is simple to insert into a machined groove, where the flat edge of the D-ring provides support. Commonly used in industries such as automotive, plumbing, and manufacturing. They are helpful for sealing applications in engines, pumps, valves, and other mechanical devices.

  • Series Code: SR6160, SR6155, SR6154, SR6152, SR6151, SR6150

Ring Seal Kits - SAE Flange Seal

These O-Ring SAE Flange seal kits are designed to create a tight seal in flanged connections, preventing fluid or gas leakage. It provides a tight seal by fitting into the grooves of SAE standard flanges.

It is flexible and durable and can endure the pressures and temperatures found in hydraulic systems, guaranteeing dependable performance even under extreme situations.

These kits are normally packed to protect the seals from damage during storage or transit, ensuring they arrive in perfect shape. Typically inserted in the flange grooves to provide a tight fit and a secure seal. Commonly used in various applications such as hydraulic systems, pneumatic systems, fluid power systems or oil and gas.

Series Code :SR6158

Ring Seals - Metric

These D-Ring Seals are intended to form a secure seal in static and dynamic applications, preventing fluid or gas loss and repelling oils and chemicals. D-ring seals provide improved groove stability over O-ring seals, preventing the seal from twisting or rolling during operation or installation. This results in a more trustworthy seal and enhances the seal's lifespan.

It is made of Nitrile Butadiene Rubber (NBR) and suits a 3/4"" fitting. It is simple to insert into a machined groove, where the flat edge of the D-ring provides stability, a tight fit, and a secure seal that prevents leakage. Used in various industries, including automotive, oil and gas, chemical processing, and pharmaceutical manufacturing.

Series Code :SR6159

Ring Seals - O-Ring

These O-Ring seal are designed to provide a tight seal in flanged connections, preventing fluid or gas leaks. It creates a tight seal by fitting into flange grooves. It is flexible and durable and can withstand the pressures and temperatures encountered in hydraulic systems, ensuring consistent performance even under harsh conditions.

The round cross-section of the O-ring seal allows for consistent sealing force and a tight fit, allowing them to be employed in both static and dynamic applications. They offer a seal between two stationary components in static applications and between a fixed part and a moving element in dynamic applications.

This section contains imperial o-rings, metric o-rings, European metric o-rings, and O-ring face seals (ORFS). Some are made of nitrile, while others are made of FPM. Typically inserted in the flange grooves to provide a tight fit and a secure seal. Commonly used in various applications such as hydraulic systems, pneumatic systems, fluid power systems or oil and gas.

Series Code :SR6151, SR6150, SR6160, SR6152, SR6155, SR6154

Ring Seals - SAE Flange Seal

These SAE Flange O-Ring seals are designed to form a tight seal in flanged connections, preventing fluid or gas leakage. It creates a tight seal by fitting into the grooves of SAE standard flanges.

It is flexible and durable, and it can withstand the pressures and temperatures encountered in hydraulic systems, ensuring consistent performance even under harsh conditions. In addition,they are efficient in sealing flanges exposed to vibration and heat cycling.

It is typically inserted in the flange grooves to provide a tight fit and a secure seal and commonly used in various applications such as hydraulic systems, pneumatic systems, fluid power systems or oil and gas.

Series Code :SR6158