Gaskets Gaskets


R.E. Purvis & Associates, Inc. works with a range of manufacturing partners to provide gasket solutions. We offer a variety of gasket materials and have the technical expertise to determine the right choice for your application:

-  Press-In-Place
-  Metal-to-Rubber
-  Fiber
-  Composite
-  High Temperature
-  Metallic
-  Rubber Coated Metal
-  Silicone

Our experienced team will help guide you to the proper design for your application. 

The Unsung Hero: Unveiling the Importance of Gasket Quality The Unsung Hero: Unveiling the Importance of Gasket Quality
Additional Articles

The Unsung Hero: Unveiling the Importance of Gasket Quality

When it comes to machinery, engines, and industrial equipment, there's an unsung hero that often goes unnoticed but plays a pivotal role in ensuring their seamless operation – the gasket. A seemingly simple component, a gasket's quality...

Helpful FAQs

Don't see what you're looking for? A custom gasket might be right for your application.

The material that is selected for a specific application depends on several factors. The fluid it will come in contact with, the temperature it will deal with, the pressure the part is exposed to, the length of time the part must last, and how much the customer is wiling to pay are all contributing factors. Your best solution to finding the right compound for your application is to contact us. The trained staff of R.E. Purvis & Associates, Inc. will be able to isolate the compound that will best suit your application's needs.

A static application is used to describe situations where the seal is located between two fixed components where no movement will be occurring. An example of a static application would be a face seal or gasket.

The phrase "standard material" is an interesting one. To some it may mean a specific compound, while to others it may be something much broader than that. As a basic rule, calling out a durometer and material is sufficient to allow us to find you a part from any number of sources that is able to meet your needs.

Nitrile - 70 Duro

Fluorocarbon (Viton) - 75 Duro

Ethylene Propylene - 70 Duro

Silicone - 70 Duro

Hydrogenated Nitrile (HNBR/HSN) - 70 Duro

Polyurethane - 90 Duro

Neoprene - 70 Duro

Fluorosilicone - 70 Duro

Our certification as a 100% Women-Owned Business is just another way we stand out in the marketplace. Being able to help you meet goals in this area, while also receiving top-notch service and quality products, is a multi-faceted win we provide! Please visit the About Us page for a copy of our WBE certificate.

We have millions of seals, gaskets, and o-rings in stock.