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PN10 DN500 Large Size Teflon Lined Gate Valve

PN10 DN500 Large Size Teflon Lined Gate Valve
    The YFL Large Size Teflon Lined Gate Valves are designed to be suitable for  strong corrosive medium like hydrochloric acid, Nitric acid, Hydrofluoric acid, liquid chlorine, sulfuric acod and aqua regia in industries of Oil & Gas, Petrochemical, Mining, Metallurgy, Hydropower station, Pharmaceutical, Paper, Environment protection etc.
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  • Features
  • Specification

Body materials: WCB, CF8, CF8M, CF3, CF3M

Lining materials: FEP/F46, PTFE/F4, PFA, GXPO

Temperature range: 

PFA: -29℃—200℃, PTFE:-29℃—180℃, FEP: -29℃—150℃, GXPO: -10℃—80℃

Design & Manufacture Standard: API 600

Face to Face: ASME B16.10

Flange Standard: ASME B16.5, JIS B2220, EN 1092-1

Inspection & Test Standard: API 598