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

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

Name: Large Diameter Woltmann Type Dry Dial Hot Water Meter 6 Inch Water Flow Meter with Removable Measuring Unit
Brand: Changde
Price: 1 USD

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

warranty : 1 year, 1 year

customized support : OEM, ODM

Place of Origin : Hunan, China

Brand Name : Changde

Model Number : LXLG-40Y-200Y

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

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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

Pressure Loss Curve

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

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