Асбест спиральнонавитую прокладку

asbestos gaskets(Asbestos spiral wound gasket):Formed of V-shaped or W-shaped stainless steel strip and soft non-metallic packing.Filler: AsbestosInner/Outer Ring: Carbon Steel, SS304, SS316, MonelUse Temperature: -200--870°CUse Pressure: 30MpaApplication Range: The static sealing element of pipe flange with high temperature andpressure joint of vessel falange and etcSupplying Specification:DN10-3000mmFeature: 1. Sealing, especially gas sealing, is superior to that of asbestos gaskets. 2. Little deterioration of the filler material at high temperatures, outstanding long-term sealability even under high temperatures and high pressures. 3. Sealing remains outstanding even under servere conditions such as pressure fluctuations and heat cycles. 4. Excellent sealability is maintained making it possible to apply this for corrosive fluids by selecting the appropriate materials. 5. Outstanding sealing even at cryogenic temperatures.