Woltman Type Water meter

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Woltman Type Water meter Price And Quantity

Product Description

Owing to dedication of our expert engineers, we are acknowledged among the cardinal manufacturers and exporters of Woltman Type Water Meter. Extensively used in food processing units, oil refineries and chemical & water treatment plants to measure the rate of water flow, we are offering these water meters to our clients in diverse specifications. Greater accuracy, robust construction and direct magnetic transmission are some of the remarkable features of our Woltman Type Water meter.

200mm

Salient Features

Velocity type meter
Class B ISO 4064
Superior accuracy and long-term reliability
Highly sensitive to low flow rate and very accurate over its entire flow range.
Low head loss.
Vacuum sealed. leak proof and dry Totaliser.
Maintenance-free long working life.

Technical Parameters

Nominal Diameter (DN)		Unit	Single-jet		Multi-jet
		mm	15	20	15	20	25	40	50
		Inches	1/2	3/4	1/4	3/4	1	1 1/2	2
Starting Flow Rate		I/h	14	18	14	18	25	70	80
Maximum Admissible Temp.		C	45 C (Optional 90C)
Maximum Admissible Working Pressure		bar (kg/cm3)	10
Test Pressure - P		bar (kg/cm2)	16
Qmax	Max. Peak flow +- 2% Accuracy	m3/hr	3.0	5.0	3.0	5.0	7.0	20.0	30.0
Qn	Nominal flow +- 2% Accuracy	m3/hr	1.5	2.5	1.5	2.5	3.5	10.0	15.0
Qt.	Transitional flow +-2% Accuracy	I /h	120	200	120	200	280	800	1200
Qmin	Minimum flow +- 5% Accuracy	I / h	30	50	30	50	70	200	300
Head Loss at	Qmax	m	7.0	7.0	6.5	7.5	9.0	5.0	4.8
Head Loss at	Qn	m	1.7	1.8	1.7	1.9	2.3	1.3	1.2
Dimension
Length (without Tail Pipes)		mm			165	190	260	300	330
Length (with Tail Pipes)		mm	250	290	250	290	380	430	470