Xi'an Camon Automatic Instrument Co.,Ltd

Address:1803Rm,buliding C, No.18, Dianzi First Road, Yanta District Xi'an China

Tel:+86-029-88243812

Fax:+86-029-88241170

Post Code:710065

Thermal mass flow meter Installation position and requirement for pipeline

Thermal mass flow meter Installation position and requirement for pipeline

1.The installation of instrument should be far away from the elbow, obstacles, reducer, valves,

in order to assure a stable flow field, typically.Have a long straight pipe up and down, straight

long before more than 10 d, straight after long is greater than 5 d.

thermal mass flowmeter.png

Often met in the figure below shows several ways of straight pipe required.

NO.	Pipeline In front of the pipe section		The back pipe section
(1)	straight pipe	10 D	5 D
(2)	bent pipe	10 D	5 D
(3)	flared tube	15 D	5 D
(4)	downstream of the valve	20 D	5 D
(5)	shrink tube	20 D	5 D
(6)	Under the pump	30 D	5 D