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Multi-Jet Dry-Dial Meter for Warm Water

MULTI JET METER M190	MTHR									MTHR-S
Meter Size / Normal Flow Rate	Qn	M3/h	1.5	2.5	3.5	6	10	15	15	1.5	2.5	6	10
Nominal Size	DN	mm	15	20	25	25	40	50	50	20	20	25	40
	DN	inch	½	¾	1	1	1½	2	2	¾	¾	1	1½
Dimensions
D1 Meter conn. thread	ISO 228 / 1	inch	G ¾ B	G 1 B	G 1 ¼ B	G 1 ¼ B	G 2 B	G 2 ½ B	Flange	G 1 B	G 1 B	G 1 ¼ B	G 2 B
Conn. pipe thread	ISO 7 / 1	inch	R ½	R ¾	R 1	R 1	R 1½	R 2	-	R ¾	R ¾	R ¾	R 1 ½
L1 Meter Length		mm	165	190	260	260	300	270	270	105	105	150	200
Connector Length		mm	40	50	60	60	70	60	-	50	50	60	70
B1 Width		mm	100	100	100	100	100	100	100	100	100	100	100
B2 Distance Pipe Axis to meter axis		mm	-	-	-	-	-	-	-	80	80	94	120
H1 Centerline Height		mm	31	31	43	43	46	46	68	-	-	-	-
H2 Overall Height		mm	115	115	130	130	153	153	160	135	135	151	195
Weight		kg	1.5	1.6	2.5	2.5	3.7	4.5	8.5	1.8	1.8	2.6	5.5
Performance Characteristics
Maximum Flow Rate	Q max	m3/h	3	5	7	12	20	30	30	3	5	12	20
Transitional Flow Rate	Q1	l/h	120	200	200	480	800	1500	1500	120	200	480	800
Minimum Flow Rate	Qmin	l/h	25	35	35	80	150	200	200	25	35	80	150
Starting Flow	**	l/h	10	15	15	50	50	100	100	10	15	30	50
Continuous Load	1.6 x Q (approx)	l/h	2500	4000	5600	10000	16000	25000	25000	2500	400	10000	25000
Temperature	Tmax	°C	90	90	90	90	90	90	90	90	90	90	90
Pressure Rating	PN	bar	16	16	16	16	16	16	16	16	16	16	16
Row Capacity at 1 bar pressure lost m3/h 4.4			6.7	7.2	12.8	22	32	32	4.0	6.7	7.2	7.2