NEW FLOW Classical Venturi Tubes
価格:
R.F.Q
The classical venturi consists of a straight inlet section of the same diameter as the pipe and in which the high pressure tap is located a converging conical inlet section in which the cross section of the stream decreases and the velocity increases with a consequent increase of velocity head and decrease of pressure head. The pressure taps are located one-quarter to one-half pipe diameter upstream of the inlet cone and at the middle of the throat section.
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詳細
ISO-1567-4 standard
Beta ratio ß : 0.3 ~ 0.75
Minimum recommended reynoid number : 75,000
Minimum recommended pipe I.D : 3" (75 mm)
Size : 3" ~ 72" available; bigger than 72" on request
仕様書
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起源 | TW |