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WATER SUPPLY AND DRAINAGE SERI

HZL47X SELF OPERATED PISTON SWASH PLATE CHECK VALVE DN300~DN

HZL47X SELF OPERATED PISTON SWASH PLATE CHECK VALVE DN300~DN

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详细介绍

HZL47X SELF OPERATED PISTON SWASH PLATE CHECK VALVE DN300~DN2000



The valve is designed with a streamlined valve body, butterfly valve disc allows the flow from both sides, small resistance, good sealing performance, long service life. The seat is designed with an eccentric cone structure. wear resistance of the sealing surface.
 

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