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Spiral Wound Flange Gasket
The sealing surface of the metal wound gasket is made of thin metal belt and various packing alternately, and can be equipped with inner ring, outer ring or inner and outer ring to control the pretightening force and positioning according to the need. The gasket combines the high resilience, high strength of the metal belt and the flexibility of the packing, which is especially suitable for the occasions where stress relaxation is easy to occur such as shock, frequent change of pressure and temperature, and has low requirements on the surface accuracy of the flange sealing surface. Our company can not only produce all kinds of standard metal winding gaskets, but also produce all kinds of non-standard, special-shaped and oversized metal winding gaskets according to the requirements of users.