Cold water meters VVT -100 with M-Bus

В наличии Артикул: vvt100mbus
35000 RUB (incl. VAT)
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Turbine cold water meters VVT with nominal diameters of 50, 65, 80, 100, 150 and 200 mm are designed for commercial metering, measuring and recording the volume of drinking water as per SanPiN 2.1.4.1074, flowing in cold water supply systems at a temperature from 0.1 to 50 ° C 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 have an individual factory number.




  
  
ВВТ 100-200 с пломб




Specification

Dimensions and connection size, weight

Symbol     DN, mm  L, mm  H, mm  H1, mm  D, mm  D1, mm  h, mm  d, mm  n, pcs

Weight, kg

VVT-50 50 200 125 277 125 160 73 18 4 6,5
VVT-65 65 200 125 289 145 180 85 18 4 8,8
VVT-80 80 225 135 309 160 195 95 18 4 10,9
VVT-100 100 250 141 325 180 215 105 18 8 13,7
VVT-150 150 300 165 379 240 280 135 22 8 27,7
VVT-200 200 350 191 432 295 335 162 22 12 43,2
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Features

Standard size / Version 100
General technical requirements

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.


The product complies with the requirements of

GOST R 50193.1 Measurement of water flow in closed conduits. Water meters for cold water. Technical requirements.
GOST R 50193.2 Measurement of water flow in closed conduits. Water meters for cold water. Installation requirements.
GOST R 50193.3 Measurement of water flow in closed conduits. Water meters for cold water. Test methods and means.
GOST R IEC 61326-1 Electrical equipment for measurement, control and laboratory use. Electromagnetic compatibility requirements. Part 1. General requirements.
GOST 32134.1 Electromagnetic compatibility of technical means. Radio communication means. Part 1. General technical requirements and test methods.
OIML International Recommendation No. 49-1 Water meters intended for measuring cold drinking and hot water. Part 1: Metrological and technical requirements.
MI 2985 GSI. Cold and hot water meters. Standard test methods for influence of magnetic fields.
ТУ 26.51.63-015-10836627-2017 Turbine meters VVT for cold water.

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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