Product Details
Butterfly valves are made of high quality alloy steel, disk of butterfly valves are streamline designed to minimize turbulence and pressure drop for greater flow efficiency. Ribbed seat face ensures leak-proof installation. Handles of butterfly valves allow for ten-position throttling for consistent flow control. Materials for butterfly valve bodies, discs, stems, and seats meet ASTM and AISI standards. Butterfly valves of lug-type body styles, notched body styles are available, and the sizes for butterfly valves range from 2 to 5 inch and can handle working pressures to 175 psi