Details Images
Product Description
Diameter(DN) |
mm |
15 |
20 |
Range ratio |
Q3/Q1 |
80 |
100 |
80 |
100 |
Q4 |
m3/h |
3.125 |
5 |
Q3 |
m3/h |
2.5 |
4 |
Q2 |
m3/h |
0.05 |
0.04 |
0.08 |
0.064 |
Q1 |
m3/h |
0.032 |
0.025 |
0.05 |
0.04 |
Pressure loss |
Δp |
≤63 |
Max.allowable pressure |
MPa |
≤1 |
water temperature |
ºC |
0.1~30 |
Mechanical reading |
m3 |
0.0001~9999 |
Communication |
\ |
M-Bus |
Diameter (DN) |
L |
W |
H |
Connecting thread |
Weight (kg) |
mm |
15 |
165 |
98 |
104 |
G3/4B |
1.5 |
20 |
195 |
98 |
106 |
G1B |
1.7 |
25 |
225 |
104 |
120 |
G13/4B |
2.6 |
32 |
230 |
104 |
120 |
G3/2B |
3.2 |
40 |
245 |
125 |
125 |
G2B |
4.5 |
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 (qs)
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FAQ
Order Instructions
1. The products are only for category display,the price is not for reference, please contact us for selection and quotation.
2. Please specify in the order before placing the order:
2.1. Production standard 2.2. Material
2.3. Connection method
2.4. Pressure
2.5. Medium
2.6. Temperature
2.7 Other requirements
3. The company can configure electric devices, pneumatic drive devices, and turbine devices according to the specific requirements of users.
4. All kinds of valves produced by our company can meet the requirements of the contract, and are inspected and tested strictly according to the standards before leaving the factory. If you have any questions, you can contact us online, we will do our best to provide you with quality service.