Profile: Specialist Sealing Products specializes in providing seals, gaskets and O-rings for a wide range of applications. Our spiral wound gasket is a sealing product, which features mechanical strength and recovery characteristics. It is of semi-metallic configuration and capable of sealing a wide range of media across a range of pressure (upto 450 bar) applications. Our spiral wound gaskets can be used with various flange face configurations. Our bonded seal is a metal washer with a vulcanized rubber insert. This metal washer prevents over compression, thus limiting deformation, of the elastomeric ring.