API Spiral Wound Gasket Metal Coated Pad /Metal Winding Pad

Product description:The sealing surface of the metal wound gasketis made of thin metal belt and various packing alternately,and can beequipped with inner ring,outer ring or inner and outer ring to controlthe pretightening force and positioning according to the need.The gasketcombines the high resilience,high strength of the metal belt and theflexibility of the packing,which is especially suitable for the occasionswhere stress relaxation is easy to occur such as shock,frequent changeof pressure and temperature,and has low requirements on the surfaceaccuracy of the flange sealing surface.Our company can not only produceall kinds of standard metal winding gaskets,but also produce all kindsof non-standard,special-shaped and oversized metal winding gasketsaccording to the requirements of users.

Product description:Specification Expanded graphite ring is compres-sed by expanded graphite.It is used as sealing gasket,packing in all kindsof valves and pumps.These rings possess good resilience and chemicalstability to be able to provide effective sealing function.Besides,they canbe used together with other end ring.They are very stable and reliable,evenif under awful working circumstances.Frequently they are used with reinfo-rced expanded graphite rings forming a complete set.