AVQM, PN 25, DN 50, Flow rate [m³/h]: 0.80 - 14.00, Flange, DN 50, Mounting version: Free
003H6758
AVQM PN25 50/25 /0,2 flange flow/ret
AVQM PN25 50/25 /0,2 flange flow/ret
Gross weight | 14.123 Kilogram |
Net weight | 13.82 Kilogram |
Volume | 25.47 Liter |
EAN | 5702421542798 |
Gross weight | 14.123 Kilogram |
Net weight | 13.82 Kilogram |
Volume | 25.47 Liter |
EAN | 5702421542798 |
Actuator diaphragm material | EPDM |
Application | District Heating |
Cavitation factor | 0.6 |
Cavitation factor 100% | 0.34 |
Cavitation factor 25% | 0.58 |
Cavitation factor 50% | 0.52 |
Cavitation factor 75% | 0.5 |
China RoHS compliance | Out of scope |
Connection size | DN 50 |
Connection types | Flange |
Description | AVQM PN25 50/25 /0,2 flange flow/ret |
Diameter [mm] | 50 mm |
Differential pressure range [bar] [Max] | 16 bar |
EU RoHS compliance | Yes with exemptions |
Flow control | Yes |
Flow limitation | Yes |
Flow rate [m³/h] | 14 m³/h |
Flow rate [m³/h] [Max] | 14 m³/h |
Flow rate [m³/h] [Min] | 0.8 m³/h |
Flow restrictor diff.pressure - dpb [bar] | 0.2 bar |
Function | Flow controller with int. control valve |
Function VSP - P | No |
Function VSP - Q | No |
Function VSP - T | No |
In scope of WEEE and contain batteries | No |
Kvs values [m³/h] | 25 m³/h |
Leakage rate [% Kvs] | 0.05 |
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 |
Pressure relieve system control valve insert | Piston |
Product Group | Pressure flow controllers |
REACH Candidate List substances 0.1 | Lead (CAS no. 7439-92-1) |
Sealing CV material | EPDM |
Sealing DP material | EPDM |
Setting Type | NONE |
Stem position | Normally open |
Stroke [mm] | 10 mm |
Type | AVQM |
UK RoHS compliance | Out of scope |
Valve body material | Ductile iron EN-GJS-400-18-LT (GGG 40.3) |
Valve cone CV material | Dezincing free brass CuZn36Pb2As |
Valve cone DP material | Dezincing free brass CuZn36Pb2As |
Valve seat material | Stainless steel, mat. No. 1.4571 |
Valve size | DN 50 |
Actuator diaphragm material | EPDM |
Application | District Heating |
Cavitation factor | 0.6 |
Cavitation factor 100% | 0.34 |
Cavitation factor 25% | 0.58 |
Cavitation factor 50% | 0.52 |
Cavitation factor 75% | 0.5 |
China RoHS compliance | Out of scope |
Connection size | DN 50 |
Connection types | Flange |
Description | AVQM PN25 50/25 /0,2 flange flow/ret |
Diameter [mm] | 50 mm |
Differential pressure range [bar] [Max] | 16 bar |
EU RoHS compliance | Yes with exemptions |
Flow control | Yes |
Flow limitation | Yes |
Flow rate [m³/h] | 14 m³/h |
Flow rate [m³/h] [Max] | 14 m³/h |
Flow rate [m³/h] [Min] | 0.8 m³/h |
Flow restrictor diff.pressure - dpb [bar] | 0.2 bar |
Function | Flow controller with int. control valve |
Function VSP - P | No |
Function VSP - Q | No |
Function VSP - T | No |
In scope of WEEE and contain batteries | No |
Kvs values [m³/h] | 25 m³/h |
Leakage rate [% Kvs] | 0.05 |
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 |
Pressure relieve system control valve insert | Piston |
Product Group | Pressure flow controllers |
REACH Candidate List substances 0.1 | Lead (CAS no. 7439-92-1) |
Sealing CV material | EPDM |
Sealing DP material | EPDM |
Setting Type | NONE |
Stem position | Normally open |
Stroke [mm] | 10 mm |
Type | AVQM |
UK RoHS compliance | Out of scope |
Valve body material | Ductile iron EN-GJS-400-18-LT (GGG 40.3) |
Valve cone CV material | Dezincing free brass CuZn36Pb2As |
Valve cone DP material | Dezincing free brass CuZn36Pb2As |
Valve seat material | Stainless steel, mat. No. 1.4571 |
Valve size | DN 50 |