Horizontal Woltmann Water Meter / Bulk Hot Water Meter DN125

• After-sales Service: 3 Years
• Warranty: 3 Years
• Install: Horizontal
• Medium Temperature: Cold Water
• Level Measurement: B
• Counter Instructions: Mechanical
• Model NO.: LXLGR-125
• Nominal Diameter: >100mm
• Application: Industrial
• Principle: Speed of Water Meter
• Medium Pressure: General Water Meter
• Work Environment: Dry Water Meter
• Stucture: Traditional
• Standard: ISO 4064 Class B
• Material: Cast Iron Body , Brass Cover
• Transport Package: Wooden Case
• Specification: 125mm
• Trademark: Yongzhou
• Origin: Ningbo
• HS Code: 9028201000
• Production Capacity: 5000PCS/Month

Product Description

Product features:
Woltmann detachable type
Dry-dial,magnetic drive
Selected high quality materials for steady and reliable characteristic ,low head loss and enable use a long life span
Vacuum sealed register ensures the dial kept free from fog and keep the reading clear in a long term
Steady and reliable performance
Universal use ,without removing the meter from the pipeline for a easy maintenance and replacement.

Application:
This range of water meter is used to measure the total quantity of cold (hot) water which consumed in industrial and mining enterprise passing through the pipeline .

Installation requirements:

1. Meter should be installed in horizontal position with the register face upwardsPipe line must be flushed before installationThe meter should be constantly full of water during operation

Maximum permissible error:
In the lower zone from Qmin inclusive up to but excluding Qt is ±5%
In the upper zone from Qt inclusive up to and including Qs is ±2%
 
Working Condition:
Water temperature:0ºC≤t≤90ºC (For hot water meter)
Water pressure: ≤10bar (16bar on request)
 
Main Technical data

Meter Size  DN (mm)	Class	Qs Overload Flow	Qp Nominal Flow		Qt Transitional Flow	Qmin   Min Flow		Starting Flow		Min Reading	Max Reading
		m³/h						L/h		m³
50	B	30	15		3	0.45		150		0.01	9999999
65	B	50	25		5	0.75		170		0.01	9999999
80	B	80	40		8	1.2		280		0.01	9999999
100	B	120	60		12	1.8		400		0.01	9999999
125	B	200	100		20	3		800		0.01	9999999
150	B	300		150	30		4.5		1200	0.01	9999999
200	B	500		250	50		7.5		1500	0.01	9999999
250	B	800		400	80		12		2500	0.01	9999999
300	B	1200		600	120		18		6000	0.01	9999999