flow meter

Detailed Product Description

K-600 series orifice plate flow meter

lllustrated as drawing 1,when the liquid pass through main hole's plate,the pressure difference between front side and back side happens,there is a respondent function relation between the pressure difference and flow speed.installing a small rotor flow meter on the in-outlet of branch,i.e. to make that the flow volume through small rotor flow meter is same to the volume through main pipe,therefore the flow volume's data in main pipe can be read through buoy position and scale on small rotor flow meter.the cut-pff valve installed between measure pipe and indicator can make the flowmeter's take-down or repair conveniently when the main pipe is normal working situation.

SPECIFICATION
DN(mm)	Water(m3/h)	L(mm)
15	0.2-1	AT	AC	AF
20	0.5-2.5	70	50	520
25	1-5	70	50	520
32	1-8	70	50	520
40	2-10	70	50	520
50	4-20	85	50	520
65	6-30	85	50	520
80	7-50	120	50	540
100	15-100	120	50	540
125	30-150	120	50	540
150	40-200	/	50	540
200	60-320	/	50	540
250	90-480	/	50	540
300	160-820	/	50	540