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

Product Name: Double Eccentric Butterfly Valve Wafer Type Model NO.: HDH100 Series Application: Industrial Usage Material of Seal Surface: metal Hard Sealed Structure: Double-Eccentric Sealing Connection Form: Flange Driving Mode: Manual Size Range: 2 " -120" (Dn50 - Dn3000) Body Style: Wafer, Lug , Double Flanged and Welded Temperature Range: -86