HORIZONTAL WOLTMANN DETACHABLE DRY-DIAL TYPE COLD（HOT） WATER METER 50MM~300MM

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.
Compliance with Standard: Technical data conforms to ISO4064 Class B Standard for Horizontal installation.

PRODUCT FEATURE:

Woltmann detachable type
Dry-dial, Magnetic drive.
Selected high quality materials for steady& reliable characteristic&, low head loss and enable use a long life span.
Vacuum sealed register ensures the dial kept free from fog and keep thereading clear in a long term service.
Universal use within this range detachable, without removing the meter from the pipeline for a easy maintenance and replacement ,good looking etc.
Hot water meter and remote reading transmission system for option .

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%
(Hot water meter±3%)

WORKING CONDITION:

Water temperature: :0℃ 0t040℃(0or cold water meter )
0℃0t090℃(0or hot water meter )
Water pressure: 1. :01.0<MPa
2. 01.6<MPa

INSTALLATION REQUIREMENTS:

1. Meter should be installed in horizontal position with register face upwards.
2. Pipeline must be flushed before installation .
3. The meter should be constantly full of water during operation.