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Monel metal double jacket gasket seal is mainly used for special parts, due to the special nature of the material, excellent chemical resistance.
monel metal coated gaskets, metal clad gaskets 304, 316 metal coated pad, copper metal coated pads
Monel 400 alloy (UNS N04400 or MCu-28-1.5-1.8 or Ni68Cu28Fe) is a kind of sea water, chemical solvents, ammonia, sulfur chloride, various acidic media such as hydrofluoric acid,, phosphoric acid, organic acids, alkaline medium salt and molten salt has good corrosion resistance of nickel-based alloys. Monel 400 alloy also has good mechanical properties, from low to high temperatures is widely used and has good weldability and high intensity.
Monel metal spiral wound gasket 400 is divided into four forms monel metal-coated sheet metal gasket is trimmed using monel, outside the specific use cold processing technology, while the non-metallic materials for internal use shims (flexible graphite, asbestos rubber plates, ceramic fibers) and other composite graphite filled gasket. monel metal jacketed gaskets gasket cross-section is usually divided into monel by plane type cladding cladding and monel two corrugated type, suitable for heat exchangers, pressure vessels, pumps, valves and flange face seal.
monel metal jacketed gaskets advantage is strength, not brittle, solid and firm, but the resilience limited and subject to the requirements of the flange surface flatness and high tightening force in order to achieve good results (which can be improved, and topical graphite plate).