Name: Large Diameter Woltmann Type Dry Dial Hot Water Meter 6 Inch Water Flow Meter with Removable Measuring Unit
Brand: Hunan Changde Water Meter Manufacture Co., Ltd.
SKU: LXLG-40Y-200Y
Availability: InStock

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Large Diameter Woltmann Type Dry Dial Hot Water Meter 6 Inch Water Flow Meter with Removable Measuring Unit

Product Details:

Place of Origin:	Hunan, China
Brand Name:	Changde
Model Number:	LXLG-40Y-200Y

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Detailed Product Description

Warranty:	1 Year, 1 Year	Customized Support:	OEM, ODM
Type:	Turbine Meters	Name:	6 Inch Water Flow Meter With Removable Measuring Unit
Material:	Iron	Type Name:	Horizontal Woltman Hot Water Meter
Certificate:	ISO4064 ISO9001:2008	Installation:	Horizontal
Water Temperature:	≤30℃	Working Pressure:	≤1MPa
Normal Size:	40mm~200mm

large diameter hot water meter & Woltmann

Working condition(s)

Water temperature 0.1~90℃, Working pressure ≤1MPa.(1.6Mpa available)

Accuracy

Low region max. allowable error: From Q1 inclusive up to but excluding Q2 is ± 5%.

High region max. allowable error: From Q2 inclusive up to and including Q 4 is ± 2%.

Technical Data

Product model		Diameter	Flow rate m³/h						Indication
Product model		Diameter	Initial flow rate	Overload flow rate (Q4)		Normal flow rate (Q3)	Transitional flow rate (Q2)	Min. flow rate (Q1)	Min Reading (Min)	Max. Reading (Max)
Horizontal Woltman water meter	W P H	Cold water: R80 Q₂/Q₁=6.3 GB/T 778.1-2007 Heat water: R50 Q₂/Q₁=6.3 GB/T 778.1-2007 0.0005								Dry type: 999999.999
		40	-		50/31	40/25	3.15	0.5	0.001
		50	-		50/31	40/25	3.15	0.5
		65	-		80/50	63/40	5.0	0.79
		80	-		125/78	100/63	7.90	1.25
		100	-		200/125	160/100	12.6	2.0
		125	-		312/200	250/160	19.7	3.12
		150	-		500/312	400/250	31.5	5.0	0.01
		200	-		780/500	630/400	50.4	8.0	0.01