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Corrosion Resistant Valves

Corrosion resistant PTFE Lined Ball Valves

Corrosion resistant PTFE Lined Ball Valves
    The YFL Pneumatic PTFE Lined Ball Valves with PTFE lined body & ball and RPTFE seat 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

Materials specifications:

Body, ball, stem : WCB,  CF8, CF8M, CF3, CF3M

Lining material: PTFE (F4), FEP(F46), PFA, GXPO



Standards and Range:

Design & Manufacture Standard: API 6D

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

Face to Face: ASME B16.10

Inspection & Test Standard: API 598

Nominal diameter: 1/2''-14'', DN15-DN350

Nominal pressure: 1.0 MPA, 1.6 MPA, 150LB