pn16 butterfly valve
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Pn16 Double Flange Price Butterfly Valve
▶This valve adopts a double eccentric structure, which has a tighter sealing function as it closes, and its sealing performance is reliable. ▶The sealing material is matched with stainless steel and NBR oil-resistant rubber, which has a long service life. ▶The rubber sealing ring can be located on the valve body or on the butterfly plate, which can be applied to different characteristics of media for users to choose. ▶The overall baking varnish can effectively prevent corrosion and can be used in different media as long as the sealing material of the sealing valve seat is replaced.
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