FREE-Valve’s manual operation Tank Bottom Angle Valves are designed for the convenient and fast discharging the material or samples from the bottom of the reactor,drain or feed vessel .The valve can be welded or installed on the vessel through the flange at the bottom of the valve , tank bottom angle valves are most commonly installed on feeding of vessels or dead space free draining and pipelines.
Features
1.This Range of manual control tank bottom angle valve is manufactured in integrated structure.
2.Structures with disc opening into the tank and disc opening into the valve.
3.Available with 45° degree outlet angle in the body.
4.A rotation-resistant device is set up to ensure that the valve stem only has straight line motions and no rotation.
5.The protection plate makes for the outstanding erosion resistance and corrosion resistance of the valve body.
6.The sealing surface of the valve seat and the valve disc is made of over laying cemented carbide or painted with tungsten carbide. The auxiliary line sealing guarantee the reliability of the sealing performance.
Technical Parameters
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Flange connection
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ASME B16.5，GB/T9113
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Design standard
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ASME B16.34
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Pressure Range
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Class150～Class300
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Size Range
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DN50～DN 350, NPS2 ～NPS14
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Material
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carbon steel, stainless steel,
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Connection type
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Flange
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Working Temperature
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≤425℃
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Operating Type
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Pneumatic, manual, electric
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Sealing surface material
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Alloy，Carbide
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Pressure test
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GB/T13927, API598
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Applications
FREE-Valve’s Tank Bottom Angle Valves are widely used in the petrochemical industry,alumina industry,steel industry,polymer,mining industry,the pharmaceutical and fine chemicals, and mineral processing industries.