... to 500Medium temperature: -29°C - 130°CApplicable Medium:Oil, purified natural gas,natural gas containing H2S,CO2,Cl-(H2S+CO2≤8mol%), high sour ... gas (H2S+CO2≤21mol%),city gas,etc…Our Manufactory 2012NEW glove valve,stop valve for oil,sour gas, corrosive/noncorrosive medium ...