Ningbo Sunwell Sealing Materials Co.,Ltd is one of the leading China oval spiral wound gasket manufacturers and suppliers with one of the famous brands, and we are also a professional oval spiral wound gasket company and factory, welcome to contact us. DescriptionOval and Oblong spiral wound gaskets for boilers handholes and manholes. There is no specific standard for this style of gasket. When ordering it providing complete specifications is required. Including inside dimensions (A*B), width (b) and thickness (s) or a drawing Gasket ordering exampleSWG Oval (or oblon
Oval Spiral Wound Gasket




