Metallic Ring Gasket, Oval Gasket, Octagonal Gasket, Lens Pad
Wenzhou Zhenghai Sealing Co., Ltd. is specialized in the production of metallic ring gasket (oval gasket, octagon gasket and lens pad), including the full range of R, RX and BX series. The products are mainly used in flat plate gate valve, the Christmas tree, pipe fittings, flange, pipeline gas field, wellhead equipment, petrochemical and other oil production machinery and equipment. The company is able to supply sealing parts with over 30 kinds of materials, such as iron, carbon steel, SS304, SS321, SS316, SS347, Inconel 600, Monel 400, Hastelloy C276, Inconel 625, Incoloy 825 etc. The sealings can be customized customers’ drawing or specific requirements with the maximum diameter of 2000mm. Meanwhile, Zhenghai Sealing also manufactures metal winding pads, wave tooth composite pad, ladle pad and non-metal gaskets, such as asbestos gasket, non-asbestos gasket, PTFE gasket PTFE gasket and etc. Equipped with CNC lathe, advanced German spectrometer, Brinell hardness tester, coating thickness gauge, laser marking machine, the company provides high quality sealing parts and services to the customers.
