Q347Y type PN16 ~ PN64 fixed ball valve is used on various pipelines of Class150 ~ Class1500, PN16 ~ PN64, JIS10K ~ JIS20K, used to cut off or connect the medium in the pipe. Different materials can be selected for water, steam , Oil, liquefied gas, natural gas, gas, nitric acid, acetic acid, oxidizing media, urea and other media.
Product Usage
Q347Y type PN16 ~ PN64 fixed ball valve is used on various pipelines of Class150 ~ Class1500, PN16 ~ PN64, JIS10K ~ JIS20K, used to cut off or connect the medium in the pipe. Different materials can be selected for water, steam , Oil, liquefied gas, natural gas, gas, nitric acid, acetic acid, oxidizing media, urea and other media.
Features
1, in a variety of valves, the ball valve flow resistance of the smallest, full-diameter ball valve open, the ball channel, valve body and connecting pipe diameter equal to a diameter, the media can flow almost no loss
2, the ball valve can be turned 90 ° fully open fully open, quick opening and closing. With the same specifications of the gate valve, globe valve comparison, the ball valve small size, light weight, easy to pipe installation
Performance parameters
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Working pressure（MPa） |
1.6~25.0 |
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Applicable temperature（℃） |
≤350℃ |
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Suitable media |
Water, steam, oil |
Weak corrosive medium |
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material |
Body, bonnet |
Carbon steel cast steel |
Chrome-nickel stainless steel |
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Ball, stem |
Chromium / chrome nickel / chromium nickel molybdenum stainless steel |
Chrome-nickel stainless steel |
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Sealing ring |
Flexible Graphite Gasket / 316 + Flexible Graphite Gasket |
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Filler |
Teflon |
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Structure picture
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