DN400 Industry water meter Woltmann water meter

DN400 Industry water meter Woltmann water meter

The Woltman water meter is a meter used to measure the flow of water. It uses a technology called the "Woltman measuring principle" to measure the flow of water by passing water through a rotating turbine, which drives the metering device.

The Woltman water meter is usually used in high flow applications, such as municipal water supply, industrial production, etc. It has the advantage of high measurement accuracy and high flow rate. Its advantages are high measurement accuracy, good reliability, long life, etc. At the same time, the Waltermann water meter also has the advantages of compact structure, small size and easy installation, so it is widely used in practical applications.

In general, the Waltherman water meter is an important type of water meter with a wide range of application prospects.

Application

Measuring the volume of cold(hot) water passing through the pipeline.Water meter is used for home or apartment

Features

Removable element structure,easy installation and mainteance,register for universal use within this range detachable without Removing the meter from the pipeline

Dry-dial,Magnetic drive sensitice action,small pressure loss

Vacuum sealed register ensures the dial keep free from fog and keep.the reading clear in a long term service

Selected high quality materials for steady and reliable characteristic

Technical data conform to international standard ISO 4064

With high accuracy

Product accessories include connectors,filters,connection accessories,pipe accessries,Flange,filter

Optional Features

Plastic register,copper register and full glass register

Accuracy:R=class b

Size:DN50-DN300

Clod/Hot water

Reed switch option

Flange standard can be choose

360 degree rotade can be choose

Cast iron,Ductile iron,stainless steel,GG25,GG50,SS304,SS316 body can be choose

Color can be change on body and cover

Provide pulse output

Working Condition

Water temperature:0.1℃-50℃(0.1℃-90℃ for hot water meter)

Water pressure:PN10/16/25

Maximum Permissible Errors

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%(±3% for hot water meter)