Price comparison of reinforced flexible graphite gaskets, non-asbestos fiber rubber gaskets, and silicone rubber gaskets
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When comparing the prices of reinforced flexible graphite gaskets, non-asbestos fiber rubber gaskets, and silicone rubber gaskets for pipe flanges of the same pressure rating and size, what is the order from highest to lowest price? Those who have made purchases in this area or worked with suppliers, please share your experiences.
Generally, the price of reinforced flexible graphite gaskets is relatively high, as it possesses excellent chemical and thermal stability. Silicone rubber gaskets are also relatively expensive, and they are suitable for use in high and low temperature environments as well as in food-grade applications. Non-asbestos fiber rubber gaskets are relatively cheaper, but this also depends on the specific material and application requirements. Therefore, the general price order is: reinforced flexible graphite gaskets > silicone rubber gaskets > non-asbestos fiber rubber gaskets. Of course, it is best to make the purchase decision based on specific needs and the detailed quotes provided by the supplier. .