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Rotary-vane Dry-dial Cold Water-meter
we can supply brass body,brass lock ring,brass connector
and iron body,iron lock ring,iron conector, we also can according to customer's
samples to do itl
Product Name:Rotary Vane Dry Dial Cold Water Meter
Material: Brass body, plastic body
Size: DN15-DN20
Certification: ISO4064
Application:
1.This type of water meter can be used for a remote reading transmission system as
equipped with a built-in sensor.
2.Measuring the volume of cold portable water passing through the pipeline.
Feature:
1.Low starting flow
2.Can be installed in any position, such as horizontal, vertical, etc.
3.Rotary piston, liquid seal mechanical transmission with direct reading counter, high reliability.
4.High precision
5.Full plastic case (if necessary also be equipped with a copper shell).
6.Optional remote signaling device, designed and manufactured according to customer needs and different
pulse equivalent signaling components remote water meter.
7.The meter technical parameters meet international standards of ISO4064 C levels.
Maximum permissible error:
-- In the lower zone form qmin inclusive up to but excluding qt is ±5%;
-- In the upper zone form qt inclusive up to and including qs is ±2%
Working conditions:
Pressure: less than 1.6MPa
Water temperature: no more than 50 ℃