AVA, PN 25, DN 15, 4.00 m³/h, 1.00 bar - 4.50 bar, External Thread, G 3/4 A, Mounting version: Bypass
003H6614
AVA PN25 15/4 1,0-4,5 thread bypass
Product specifications
Characteristic | Value |
|---|---|
| Actuator diaphragm material | EPDM |
| Application | District Heating |
| Basic Data Text Template | Danfoss Überströmregler AVA<br>bei steigendem Druck öffnend, Ventil<br>druckentlastet, Kegel mit Weichdichtung.<br>Antrieb mit Regelmembrane<br>Medien: Heiz- und Kühlwasser bis 30%<br>Glykolanteil,<br>Werkstoffe Ventil:<br>Ventilgehäuse aus Rotguss CuZn40Pb2<br>(RG5)<br>Ventilkegel aus Messing CuZn40Pb2,<br>Ventilsitz aus Edelstahl W.-Nr. 1.4571,<br>Kegeldichtung aus EPDM<br>Werkstoffe Stellantrieb:<br>Edelstahl W.Nr. 1.4301, Messing<br>CuZn36Pb2As (entzinkungsbeständig)<br>Regelmembran EPDM gewebeverstärkt,<br>Anschluss Außengewinde DIN ISO 228/1<br>Nennweite DN: 15<br>Anschluss: G 3/4 A<br>kvs (m3/h): 4,0<br>Nenndruck PN: 25<br>dp max.(bar): 20<br>Temp.bereich( C) 2 - 150<br>Sollwert (bar): 1 - 4,5<br><br>Fabrikat: Danfoss<br>Typ: AVA 15<br>Bestell-Nr.: 003H6614 |
| Cavitation factor | 0.60 |
| Cavitation factor 100% | 0.41 |
| Cavitation factor 25% | 0.69 |
| Cavitation factor 50% | 0.62 |
| Cavitation factor 75% | 0.60 |
| China RoHS compliance | Out of scope |
| Connection size | G 3/4 A |
| Connection types | External Thread |
| Contain batteries | No |
| DG Indicator Profile | Not relevant for dangerous goods |
| Description | AVA PN25 15/4 1,0-4,5 thread bypass |
| Diameter [mm] | 15 mm |
| Differential pressure range [bar] [Max] | 20.00 bar |
| EU RoHS compliance | Yes with exemptions |
| Flow control | No |
| Flow limitation | No |
| Function | Press. relief controller |
| Function VSP - P | Yes |
| Function VSP - Q | No |
| Function VSP - T | No |
| Kvs values [m³/h] | 4.00 m³/h |
| Leakage rate [% Kvs] | 0.02 |
| Material Description | AVA PN25 15/4 1,0-4,5 thread bypass |
Characteristic | Value |
|---|---|
| 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 | Bypass |
| Number of ports | 2 |
| PN alternative VSP | 16 |
| Permissible media | District heating/cooling circulation water |
| Pressure class | PN 25 |
| Pressure controller | Pressure relief controller |
| Pressure nominal [bar] | 25 bar |
| Pressure setting range [bar] [Max] | 4.50 bar |
| Pressure setting range [bar] [Min] | 1.00 bar |
| Product Type | AVA |
| Product group | Pressure flow controllers |
| Product line | District Energy Controls |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) |
| Sealing DP material | EPDM |
| Setting Type | Adjustable |
| Stem position | Normally closed |
| Valve body material | Red bronze CuSn5ZnPb (Rg5) |
| Valve cone DP material | Dezincing free brass CuZn36Pb2As |
| Valve seat material | Stainless steel, mat. No. 1.4571 |
| Valve size | DN 15 |
General specifications
Characteristic | Value |
|---|---|
| Gross weight | 3.835 Kilogram |
| Net weight | 3.505 Kilogram |
Characteristic | Value |
|---|---|
| EAN/UPC | 5702421541340 |
| Proposition 65 | Cancer and Reproductive Harm |