AVQ, PN 25, DN 40, Flow rate [m³/h]: 0.80 - 12.00, External Thread, G 2 A, Mounting version: Free
003H6728
AVQ PN25 40/16 /0,2 thread flow/return
Product specifications
Characteristic | Value |
---|---|
Actuator diaphragm material | EPDM |
Application | District Heating |
Cavitation factor | 0.60 |
Cavitation factor 100% | 0.34 |
Cavitation factor 25% | 0.58 |
Cavitation factor 50% | 0.52 |
Cavitation factor 75% | 0.50 |
China RoHS compliance | Out of scope |
Connection size | G 2 A |
Connection types | External Thread |
Description | AVQ PN25 40/16 /0,2 thread flow/return |
DG Indicator Profile | Not relevant for dangerous goods |
Diameter [mm] | 40 mm |
Differential pressure range [bar] [Max] | 16.00 bar |
EU RoHS compliance | Yes with exemptions |
Flow control | Yes |
Flow limitation | No |
Flow rate [m³/h] | 10.00 m³/h |
Flow rate [m³/h] [Max] | 12.00 m³/h |
Flow rate [m³/h] [Min] | 0.80 m³/h |
Flow restrictor diff.pressure - dpb [bar] | 0.20 bar |
Function | Flow controller |
Function VSP - P | No |
Function VSP - Q | Yes |
Function VSP - T | No |
In scope of WEEE and contain batteries | No |
Kvs values [m³/h] | 16.00 m³/h |
Characteristic | Value |
---|---|
Leakage rate [% Kvs] | 0.05 |
Material Description | AVQ PN25 40/16 /0,2 thread flow/return |
Media pH [Max] | 10 |
Media pH [Min] | 7 |
Media temperature [°C] [Max] | 150 °C |
Media temperature [°C] [Min] | 2 °C |
Medium alternative | Glycolic water up to 30% |
Mounting version | Free |
Number of ports | 2 |
Permissible media | District heating/cooling circulation water |
PN alternative VSP | 16 |
Pressure class | PN 25 |
Pressure controller | No |
Pressure nominal [bar] | 25 bar |
Product group | Pressure flow controllers |
Product line | District Energy Controls |
Product Type | AVQ |
REACH Candidate List substances | Lead (CAS no. 7439-92-1) |
Sealing DP material | EPDM |
Select if the Shock valve should be with a Fixed pressure or Adjustablepressure | None |
Stem position | Normally open |
UK RoHS compliance | Out of scope |
Valve body material | Ductile iron EN-GJS-400-18-LT (GGG 40.3) |
Valve cone DP material | Dezincing free brass CuZn36Pb2As |
Valve seat material | Stainless steel, mat. No. 1.4571 |
Valve size | DN 40 |
General specifications
Characteristic | Value |
---|---|
Gross weight | 5.362 Kilogram |
Net weight | 5.362 Kilogram |
Volume | 11.791 Liter |
Characteristic | Value |
---|---|
EAN | 5702421542491 |
Proposition 65 | Cancer and Reproductive Harm |