Key Bellevilles, Inc.™

Key Bellevilles, Inc.™ is a leading manufacturer and provider of high-quality springs and related products, catering to a wide range of industries and applications. With a rich heritage spanning several decades, Key Bellevilles has established itself as a trusted name in the field of spring manufacturing, offering innovative solutions, exceptional craftsmanship, and unparalleled customer service.

At Key Bellevilles, our core expertise lies in the design, development, and production of Belleville disc springs, also known as conical spring washers or Belleville washers. These springs are meticulously engineered to provide superior load-bearing capacity, exceptional performance, and reliable functionality in various demanding environments. Whether it's heavy machinery, automotive systems, aerospace applications, or oil and gas equipment, our Belleville disc springs have proven their worth in diverse industrial settings.

Key Bellevilles takes pride in our comprehensive product range, offering an extensive selection of Belleville disc springs in various materials, sizes, and configurations. We have the capability to produce springs in standard dimensions as well as custom specifications, enabling us to cater to a wide array of applications. Whether it's high-pressure environments, extreme temperatures, corrosive conditions, or demanding load capacities, we can deliver springs that perform reliably and consistently.

In addition to our manufacturing prowess, Key Bellevilles is dedicated to providing exceptional service to our clients. We believe in building long-term relationships and strive to exceed customer expectations at every step. Our knowledgeable sales team is ready to assist customers in selecting the right springs for their specific needs, offering technical expertise and guidance throughout the process. We prioritize quick turnaround times and efficient delivery, ensuring that our customers receive their orders on time, every time.

Key Bellevilles also offers value-added services such as engineering support, prototype development, and testing capabilities. Our in-house testing facilities enable us to validate the performance and durability of our springs, ensuring they meet or exceed the required specifications. We are committed to continuous improvement and invest in research and development to stay at the forefront of spring technology, exploring new materials, designs, and manufacturing processes.

Key Bellevilles, Inc.™ is a trusted industry leader in the field of spring manufacturing. With our extensive range of Belleville disc springs, unwavering commitment to quality, exceptional service capabilities, and focus on innovation, we are the go-to partner for companies seeking reliable, high-performance springs for their critical applications.