HDF200 Series Wafer Lined Butterfly Valve
Features
1. HDF200 series fluorine-lined butterfly valve can resist the corrosion of almost all chemicals;
2. Fully sealed construction meets the requirements of zero leakage;
3. Small dimensions, light weight, easy disassembly and maintenance and convenient operation;
4. Widely used in the regulating or isolating of strong corrosive medium such as acids, alkalis and salts.
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Parameter
| Size Range | 2 ” -48″ (50mm – 1200mm) | Body Materials | WCB, CF8, CF8M (lined with FEP, PFA, EPDM) |
| Body Style | Wafer | Disc Materials | WCB, CF8, CF8M (lined with FEP, PFA,EPDM) ZCuAI10Fe3 (aluminum bronze) |
| Valve Plate Shape | Baffle type | Seat Materials | Polyperfluoroethylene (FEP) -30 ～ 150 ℃ Perfluoroalkoxy resin (PFA) -30 ~ 180 ℃ EPDM rubber -40 ～ 135 ℃ |
| Flow Characteristics | Approximately equal percentage, On/off | Stem Materials | Stainless Steel, Dual phases Steel |
| Normal Pressure | ANSI150, PN10, PN16 | Upper Bonnet Type | HDF200 series standard type |
| Flange Standard | ASME B16.5-2013
DIN EN 1092-1-2008 |
Structure | HDF200 series rubber-lined (fluorine-lined) butterfly valve |
| Face to Face Distance | See HDF200 series butterfly valve connection dimensions | Applications | Sulfuric acid,Hydrofluoric acid,Phosphoric acid,Chlorine,Alkali,Aqua and etc |
| Shutoff Rating | Zero Leakage | Drive Type | Manual, Air Transmission, Electricity Transmission |
Summary
HDF200 series rubber-lined( fluorine lined) butterfly valve is a simple structure, easy-to-operate, long-life, and light-weight regulating valve. It can relize isolating and regulating functions, suitable for handling a multitude of corrosive applications in industries such as chemical, pharmaceutical, food, pulp and paper, water treatment and other industries and mediums can be gas, liquid, slurry and solid powder, etc
