Special Materials Spiral Wound Gaskets: SUNWELL affords a large kind of Special Materials Spiral Wound Gaskets.It widely uesd for sealing flange joints, manhole and handhole covers, tube covers, boilers, heat exchangers, pressure vessels, pumps, compressors and valves, in industries such as petrochemical, pharmaceutical, shipbuilding, and food processing, in power industries and nuclear power stations. They are ideal for steam, oil, liquids, gases, acids, alkalines, various organic mediums and solvents. It can be manufactured with any material as per customers requirement in accordance with the standard ASME, DIN, BS, API or to customer's specification Product Feature : What's the spiral wound we supplied: 347; 904; 321; 309; 310; 317L; Monel 400; Inconel 600; 625; 800; 825; Hastelloy B3; Hastelloy C276; Titanium; 410; Etc. Range of fillers: Graphite, PTFE, Non-asbestos, Mica, etc. More informations,please contact with us.
