Hebei Shanghong Meters Technology Co., Ltd. is one of the leading manufacturers and suppliers of class b 15mm-20mm mechanical brass single jet water meter in China. If you're going to wholesale high quality class b 15mm-20mm mechanical brass single jet water meter, welcome to get pricelist and quotation from our factory.
Class B15mm-20mm Mechanical Brass Single Jet Water Meter
Class B15mm-20mm mechanical brass Single jet water meter
1. Types: Multi-jet, single jet, woltman type, dry dial, wet dial or liquid sealed for option.
2. High measuring accuracy, large measuring range, low starting flow rate
3. Steady error curve
4. Reliable operation, lonf life of service. Magnetic shield protection.
5. Sealed & vacuumed register without any condensation problem.
6. Brass body, cast iron body or plastic body, optional
7. Brass body and cast iron body can be painted
8. For cold water or hot water
9. The meters conform to ISO4064 standard Class B or Class C
10. All the meters can be equipped with a kind of remote transmission device, the pulse generating volume could be 1L/pulse, 10L/pulse, 100L/pulse or can be your request.
Working Condition:
Water temperature:≤50°C for cold water meter
Water temperature:≤90°C for hot water meter
Working pressure:≤1Mpa (PN: 1.6Mpa/16bar)
Maximum Permissible error:
a) In the lower zone from Q1 inclusive up to but excluding Q2 is ±5%
b) If the temperature≤30°C, in the upper zone from Q2 inclusive up to and including Q4 is ±2%
c) If the temperature>30°C, in the upper zone from Q2 inclusive up to and including Q4 is ±3%
Feature:
1. Accurate and reliable metering
2. using M-Bus interface to realize data teletransmission and centralized monitoring and control;
3. Built-in motor valve, with multiple payment notice control mode such as remote open valve, closing valve, prevention closing valve.
4. Valve position intelligent detection, timing on/off valve, prevent the valve lock or scaling, etc.
5. Motor valve failure alarm function.
To totalize the total volume of water passing through the pipeline. This system suitable for Water Company, real estate companies, properly management departments, some water managements. Compared with old-fashioned way of meter reading, it put emphasize on solving purchasing difficult meanwhile it realies automatic statistics, and automatic analysis. The specific application prorammes can choose flexibility according to different environment and requirement.
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