Combined cold water meters KVM with nominal diameters of 50, 80 mm intended for measuring the volume of drinking water according to SanPiN 2.1.4.1074 flowing in cold water supply systems at pressure up to 1.6 MPa (16 bar) and temperature range from +5 to +50 ºС.
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, mm | |||||
Symbol | DN | L, мм | H, мм | H1, мм | h, мм |
KVM-50 | 50 | 270 | 290 | 365 | 80 |
KVM-80 | 80 | 300 | 310 | 385 | 100 |