Kingsway Flow Control Technology (Beijing) Co., Ltd.  

Product Name: High Performance Triple Offset Butterfly Valve Model NO.: HDY500 Series Application: Industrial Usage Material of Seal Surface: metal Hard Sealed Structure: Three-Eccentric Sealing Connection Form: Flange Driving Mode: Manual Size Range: 3" -50" (80mm - 1500mm) Body Style: Wafer, Lug , Double Flanged Temperature Range: -84