
Q347F type PN16 ~ PN64 forged steel fixed ball valve is used in various pipelines of Class150 ~ Class1500, PN16 ~ PN64, JIS10K ~ JIS20K, used to cut off or connect the medium in the pipeline, choose different materials, can be suitable for water respectively , Steam, oil, liquefied gas, natural gas, coal gas, nitric acid, acetic acid, oxidizing media, urea and other media.
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Working pressure (MPa)
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1.6 ~ 25.0
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Applicable temperature (℃)
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≤180
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Applicable medium
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Water, steam, oil
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Weak corrosive medium
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material
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Valve body, bonnet
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Carbon steel cast steel
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Chrome nickel stainless steel
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Ball, stem
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Chromium / chrome nickel / chromium nickel molybdenum stainless steel
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Chrome nickel stainless steel
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Sealing ring
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Flexible graphite washer / 316 + flexible graphite washer
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filler
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Polytetrafluoroethylene
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