Min. Order Reference FOB Price
1 Piece US$15.00-20.00 / Piece
Product Description
Single Orifice Ductile Iron Air Release Valve Ductile Iron Stainless Steel NBR EPDM Double Orifice Air Release Valve This double orifice air release valve will effectively remove the air in pipeline and alleviate the resistance of the flow media. We adapt plastic ABS balls/ SS304 balls ...