Ningbo, Zhejiang, China
Business Type: Manufacturer/Factory,Trading Company
Nominal diameter | DN | mm inch | 15 1/2'' | 20 3/4'' | 25 1'' |
Metrological class | - | class | B | B | B |
Overload flow rate | Qmax | m³/h | 3 | 5 | 7 |
Permanent flow rate | Q3 | m³/h | 1.5 | 2.5 | 3.5 |
Transitional flow rate | Q2 | l/h | 120 | 200 | 280 |
Minimum flow rate | Q1 | l/h | 30 | 50 | 70 |
Display range | Min Max | m³ | 0.00005 99999.99995 | ||
Indicating error | At low zone is ± 5% from minimum flow rate (qmin) to transitional flow rate (qt) exclusive boundary At high zone is ± 2% from transitional flow rate (qt) to overload flow rate(qt) |
Nominal diameter | DN | mm inch | 15 1/2'' | 15 1/2'' | 20 3/4'' | 25 1'' |
Length | L | mm | 80 | 110 | 130 | 160 |
Width | B | mm | 80 | 80 | 80 | 85 |
Connecting Thread | G | inch | G3/4B | G3/4B | G1B | G1 1/4B |
Feature