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HDF400 Series Lug Type Fluorine Lined Butterfly Valve

Features

1. HDF400 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.

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  HDF400 series standard type
Flange Standard ASME B16.5-2013

DIN EN 1092-1-2008
GB/T 9113-2010
HG/T 20615-2019
HG/T20592-2019

Structure HDF400 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

HDF400 series rubber-lined( fluorine lined) butterfly valve is a simple structure, easy-to-operate, long-life, and light-weight regulating valve. It can realize 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

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