：+86 021-31170068
： www.shqhvalve.com
：sales@shqhvalve.com
Fluorine Lined Wafer Butterfly Valve
Product overview
Fluorine lined wafer butterfly valve can be applied to any concentration of acid, alkali, salt, oxidant, reducing agent, organic solvent and other media, is the chemical industry, petroleum, medicine, food, iron and steel smelting, papermaking, water and other systems on the gas, liquid, semi-fluid pi-peline and containers for closure and regulation equipment use ideal products.
Product Features
1. Small volume, light weight, light operation, easy to installation, maintenance;
2. Good sealing performance and reliable, zero leakage, long service life.
3. Flow curve tending to straight line, the optimal regulation performance;
4. Simple structure, rapid switch, 90 ° rotating opening and closing.
5. Can replace gate valve, globe valve, plug valve, hose valve, and the use of diaphragm valves and other valves;
6. Can according to user needs a pneumatic, electric actuator, meet the needs of the remote control and programmed control.
Execution Standard
Design spec：HG/T 3704
Face to Face：GB/T12221
Flange end：HG/T 20592、GB/T9113
Test & check：GB/T13927、GB/T26480
Performance Parameter
Nominal diameter：DN50~400mm
Nominal Pressure：PN1.6MPa
Applicable media：Sulfuric acid, hydrofluoric acid, phosphoric acid,
chlorine, benzene, alkali, wang, strong oxygen agents have the corrosive medium
Applicable temperature：-30≤180℃
Main materials：Carbon steel lining PTFE(F4)、Carbon steel lining PFEP(F46)
