Rubber Gasket Washer
It is known that rubber is an excellent insulator not only when it comes to electricity and wires – but also when it comes to water. Therefore, it is not surprising that rubber gaskets are widely used in various industries. Today, rubber washers have also become an everyday part of household use, where many devices would not be able to work safely without parts such as rubber gasket washers.
Washers can be made of various materials, all depending on the purpose. However, the most common are rubber gasket washers – although steel, plastic, and copper are also used. Today, we know we can find them in various sizes or shapes. They have a hole in the middle, where a screw passes through the hole in the washer – and the washer itself is placed between the head of the screw or nut. That way, the element will be connected with the screws.
There are various types of washers, so today we know about flat or annular washers, elastic washers, rubber gasket washers as well as insulation washers, etc.
A rubber gasket washer is a well-known element used in threaded joints. It is usually a circular rubber tile with an opening in the middle, but it can also look different. Depending on the construction and purpose – the rubber gasket washer can have different functions. They primarily relate to securing threaded connections from unscrewing, but can also be used for insulation and sealing.
A rubber gasket washer is used to secure threaded joints against unscrewing. It is circular in its shape – and usually made of black rubber. Most of them have an opening in the middle and a notch. At the notch, the washer is bent so that the ends are spaced. When tightening – the ends of the washer are driven into the head of the screw or nut and the element to be threaded. This feature will prevent the bolts and nuts to become shaky.
Product specifications
- Product form
- Rubber sealing washer beneath a screw head or nut.
- Fastener interface
- Specify fastener diameter, washer bore and the bearing-face dimensions.
- Washer section
- Dimension the outside profile, thickness and any profiled sealing edge.
- Clamped assembly
- Define the assembled gap and compression without relying on tightening torque alone to control the rubber deformation.
- Sealing duty
- Identify the joint medium, pressure and temperature for compound selection and leakage evaluation.
Need a quote or a custom part?
Send your requirements, drawings or samples to discuss standard and custom silicone rubber parts.
Email us[email protected]