Min. Order Reference FOB Price
1 Piece US$200.00-6,000.00 / Piece
Product Description
Features: 1. The metal hard sealing butterfly valve adopts a three eccentric sealing structure, with almost no wear on the valve seat and butterfly plate, and has a sealing function that becomes tighter and tighter as it looks 2. The sealing ring is made of stainless steel, which has the dual ...