Flow Technique Specification

Nominal Flow	Maximum Flow Q4	Permanent Flow Q3	Q3/Q1	Q2/Q1	Transitional Flow Q2	Minimum Flow Q1	Minimum Reading		Maximun Reading
							Full Glass Seal	Common Seal	Full Glass Seal	Common Seal
DN	m³/h				m³/h		m³
50	31.3	25	50	1.6	0.8	0.5	0.0005	0.0002	999,999	999,999
				4	2
65	50	40	50	1.6	1.3	0.8	0.0005	0.0002	999,999	999,999
				4	3.2
80	78.8	63	50	1.6	2	1.3	0.002	0.002	999,999	9,999,999
				4	5
100	125	100	50	1.6	3.2	2	0.002	0.002	999,999	9,999,999
				4	8
125	200	160	50	1.6	4	3.2	0.002	0.002	999,999	9,999,999
				4	12.8
150	312.5	250	50	1.6	8	5	0.002	0.002	999,999	9,999,999
				4	20
200	500	400	50	1.6	12.8	8	0.002	0.002	999,999	9,999,999
				4	32
250	787.5	630	25	1.6	40.3	25.2	0.02	0.02	9,999,999	99,999,999
				4	100.8
300	1250	1000	25	1.6	64	40	0.02	0.02	9,999,999	99,999,999
				4	160

Measuring the volume of cold(hot) water passing through the pipeline.Water meter is used for home or apartment

Features

Removable element structure,easy installation and mainteance,register for universal use within this range detachable without Removing the meter from the pipeline

Dry-dial,Magnetic drive sensitice action,small pressure loss

Vacuum sealed register ensures the dial keep free from fog and keep.the reading clear in a long term service

Selected high quality materials for steady and reliable characteristic

Technical data conform to international standard ISO 4064

With high accuracy

Product accessories include connectors,filters,connection accessories,pipe accessries,Flange,filter

Optional Features

Plastic register,copper register and full glass register

Accuracy:R=class b

Size:DN50-DN300

Clod/Hot water

Reed switch option