Ceramic Pall Ring is a kind of centre-fill openings rings with equal high and diameter produced base on the degine of Ceramic Rasching Ring. Each window has five tongues, each tongue bend pointing to the heart. There are two layers in one ring, each layer¡¯s windows locate in contrary place. Generally speaking, the hole opening area occupy 30% of the ring wall. This special design make the gas and liquid pass freely in packing tower, ameliorate the distribution of gas and liquid and make the best of the inner surface of the ring. Ceramic Pall Ring possesses the feature of good acid-resistant and heat-resistant properties, can proof the corrosion of a varity of inorganic acid, organic acid and organic solvents besides hydrofluoric acid. It can be used in all kinds of high temperature occasions, which is widly used in chemical industry, metallurgy, gas and enviromental protection industries of the drying tower, absorption tower, cooling tower, washing tower and renewable tower, ect.
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