The annular inflatable seal is made of high-temperature and environmentally friendly silicone rubber material. The three basic directions for inflation and deflation operations in the inflatable sealing process are: axial (or the direction of the normal installation plane), and in the lateral and radial directions. These expansion directions have their own performance parameters for the expansion of the Qitu rubber, with the set centerline bending radius. The sealing direction can be customized upon negotiation with the customer.

Qingtu Rubber assists clients in the gas and liquid industries with sealing performance that meets their stringent requirements. Our technical support includes factory inspections and application development assistance, helping clients reduce development time. We aid in the development of customized inflatable sealing applications in collaboration with our internal design department.
We strive to meet our customers' needs. Our inflatable seals are tested in extremely stringent conditions, and only after every seal passes its testing, the product leaves the factory.

Ring-shaped inflatable sealing strips, inflatable sealing ring customers and industries

Our clients come from nearly every industry, ranging from bulk powders and solids to medical equipment and even nuclear devices. Our环形inflatable sealing components are utilized in nearly every consumer product industry and manufacturing facility.
Qingtu Rubber is a professional manufacturer of inflatable sealing rings and strips, accumulating rich experience in the design, development, and production of inflatable sealing products throughout the production process. Welcome to call for custom inquiries.