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The structure of l-type pitot tube

by:HoldPeak     2020-05-08

l-type pitot tube is made of 304 stainless steel, anti-corrosion of optional 316 L material

structure: standard pitot tube with two different diameter tubes were concentric socket, tube straight tail end joint is total pressure tube, outer tube side joint is static pressure tube.

l-type pitot tube is made of two different diameter stainless steel pipe concentric socket and tail tube pass straight side streets when the total pressure tube, outer tube side joint static pressure tube. Pointing to the bar and rod head in the same direction, when using, can determine the direction, makes the measuring head alignment to the flow direction.

usually said l-type pitot tube, is a 90 degree Angle, zui front end is a 2 mm cone small mouth, for the air inlet to the total pressure tube, around 2 cm to have 6 holes calm distribution to the static pressure tube, a 90 - degree Angle front about 10 cm, effective length is 90 degrees bend to cross, the distance between the choice of effective length of pipe for pipeline outer radius to add 2 cm, it is enough to

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