Type | Size (mm) | Length (mm) L | Width (mm) w | Height (mm) H | Connecting Thread D |
LXH-15 | 15 | 115 | 90 | / | G3/4"B |
LXH-20 | 20 | 165 | 90 | / | G1"B |
LXH-25 | 25 | 200 | 106 | / | G11/4"B |
LXH-40 | 40 | 227 | 152 | / | G2"B |
LXH-15E | 15 | 165 | 96 | 115 | G3/4"B |
Model Number | LXH-15 | LXH-20 | LXH-25 | LXH-40 |
Nominal diameter (DN)[mm]: | 15 | 20 | 25 | 40 |
Ratio Q3/Q1: | 160 | 160 | 160 | 160 |
Overload flow rate (Q4) [m³/h] | 3.125 | 5 | 7.875 | 20 |
Permanent flow rate (Q3) [m³/h] | 2.5 | 4 | 6.3 | 16 |
Transitional flow rate (Q2) [m³/h] | 0.025 | 0.04 | 0.063 | 0.16 |
Minimum flow rate (Q1) [m³/h] | 0.025 | 0.025 | 0.039375 | 0.1 |
Accuracy class: | 2 | |||
Maximum permissible error for the lower flow rate zone (MPEι): | ±5% | |||
Maximum permissible error for the upper flow rate zone (MPEμ): | ±2% for water having a temperature ≤30ºC | |||
Temperature class: | T30 | |||
Water pressure classes: | MAP 16 | |||
Pressure-loss classes: | △P63 | |||
Indicating range[m3]: | 9999 | |||
Resolution of the indicating device[m3]: | 0.001 | |||
Flow profile sensitivity classes: | U0 D0 | |||
Orientation limitation: | H/V | |||
Length L[mm]: | 115 | 165 | 200 | 227 |
Connection type-Screw thread size: | G3/4" | G1"B | G11/4"B | G1"B |