N series / STK2.5

N series

N4

N4

N6

N6

N series is a basic diaphragm gas meter for domestic use and commercial use.

Specifications and drawings

STK2.5

STK2.5

STK2.5

STK2.5 is a compact diaphragm gas meter good for domestic use.

Specifications and drawings

Type STK2.5 N4 N6
Max flow rate (m³/h) 2.5 4.0 6.0
Starting flow rate (L/h) 1.0 1.0 1.0
Max pressure (kPa) 10 10 10
Height (mm) 230 232 262
Width (mm) 167 174 195
Depth (mm) 135 138 156
Weight (kg) 1.95 2.6 3.6