Water meter VV -50 wim M-Bus

В наличии Артикул: vv50mbus
24000 RUB (incl. VAT)
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Cold water meters VV are designed for commercial metering and measurement of drinking water volume according to SanPiN 2.1.4.1074, flowing in cold water supply systems at temperatures from 5 to 50ºС and pressure up to 1.6 MPa (16 bar).

The resistance of these meters to influence of ambient temperature and humidity corresponds to “NF”, climatic category - 4.2, according to GOST 15150.

When releasing from production, all products are subject to 100% final inspection and assigned an individual serial number. 













Specification


Dimensions and connection size 
Symbol
DN, L, H, H1 D, В, d, n, Weight, kg 
VV-50 50 200 182,5 242,5 125 125 18 4 5,5
VV-65 65 190 250 145 140 7




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Features

Standard size / Version 50
General technical requirements

The design of the meter is protected by right of patents No. 2360218, 113351. 
GOST R 50193.1 Measurement of water flow in closed conduits. Water meters for cold water. Technical requirements. 

TU 4213-037-09864185-2014 Turbine meters VV for cold water

The product complies with the requirements of

The warranty period of the meter is 6 years from the date of verification. 
The average lifetime is at least 12 years. 
The mean time to failure is 100,000 hours minimum.


Storage and transportation

Storage conditions of packed meters is category 3, according to GOST 15150: Closed or other rooms with natural ventilation without artificially controlled climatic conditions, where fluctuations in temperature and humidity are considerably less than in the open air (stone, concrete, metal with thermal insulation and other storages) in any macroclimatic areas, including in areas with a tropical climate. 
Transportation conditions of packed meters is category 5, according to GOST 15150: Sheds or rooms where temperature and humidity fluctuations do not significantly differ from those in the open air (tents, metal storages without thermal insulation) located in macroclimatic regions with a temperate and cold climate in any type of atmosphere. 
The meters can be transported by any means of transport in accordance with the shipping rules of goods, relevant for the selected transport.

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