AVTQ Main contr. DN20 excl.pilot c., I-p
| Gross weight | 2.92 Kilogram |
| Net weight | 2.92 Kilogram |
| Volume | 9.168 Liter |
| Gross weight | 2.92 Kilogram |
| Net weight | 2.92 Kilogram |
| Volume | 9.168 Liter |
| Ambient temperature [°C] [max] | 70 °C |
| Ambient temperature [°C] [min] | 0 °C |
| Capillary tube length [m] | 1 m |
| Cavitation factor | 0.6 |
| Cone /seat sealing material | EPDM / Stainless steel 1.4571 |
| Connection size | G 1 A |
| Connection standard | ISO 228/1 |
| Connection types | External Thread |
| Control ratio | 100:1 |
| Description | AVTQ Main contr. DN20 excl.pilot c., I-p |
| Diameter [mm] | 20 mm |
| Differential pressure range [bar] [Max] | 4 bar |
| Flow characteristic | Split |
| Function | Flow compensated temp. controller |
| Function VSP - P | No |
| Function VSP - Q | No |
| Function VSP - T | No |
| Impulse tube material | Copper mat. No 2.0090 |
| In scope of WEEE and contain batteries | No |
| Kvs values [m³/h] | 3.2 m³/h |
| Leakage rate [% Kvs] |
|
| Media pH [Max] | 10 |
| Media pH [Min] | 7 |
| Media temperature [°C] [Max] | 100 °C |
| Media temperature [°C] [Min] | 2 °C |
| Media temperature at sensor [°C] [Max] | 130 °C |
| Medium alternative | Glycolic water up to 30% |
| Medium alternative 2 DHW | Domestic hot water (clorine (cl) content max. 200 PPM) |
| Number of ports | 2 |
| Permissible media | District heating/cooling circulation water |
| Pressure class | PN 16 |
| Pressure nominal [bar] | 16 bar |
| Product group | Temperature controllers |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) |
| Rection time close [sec] | 4 " |
| Rection time open [sec] | 4 " |
| Sensor connection | M22x1 / R3/4 ext thread acc. DIN 2999 |
| Temperature sensor diameter [mm] | 15 mm |
| Temperature sensor length [mm] | 90 mm |
| Temperature sensor material | Copper mat. No 2.0090 |
| Temperature setting range [°C] [Max] | 60 °C |
| Temperature setting range [°C] [Min] | 45 °C |
| Transport temperature [°C] [Max] | 50 °C |
| Transport temperature [°C] [Min] | -20 °C |
| Type | AVTQ |
| Valve body material | Rg5 W. no 2.1096.01 |
| Valve cone material | EPDM rubber |
| Valve seat material | CrNi steel W. No 1.4404 |
| Valve size | DN 20 |
| Ambient temperature [°C] [max] | 70 °C |
| Ambient temperature [°C] [min] | 0 °C |
| Capillary tube length [m] | 1 m |
| Cavitation factor | 0.6 |
| Cone /seat sealing material | EPDM / Stainless steel 1.4571 |
| Connection size | G 1 A |
| Connection standard | ISO 228/1 |
| Connection types | External Thread |
| Control ratio | 100:1 |
| Description | AVTQ Main contr. DN20 excl.pilot c., I-p |
| Diameter [mm] | 20 mm |
| Differential pressure range [bar] [Max] | 4 bar |
| Flow characteristic | Split |
| Function | Flow compensated temp. controller |
| Function VSP - P | No |
| Function VSP - Q | No |
| Function VSP - T | No |
| Impulse tube material | Copper mat. No 2.0090 |
| In scope of WEEE and contain batteries | No |
| Kvs values [m³/h] | 3.2 m³/h |
| Leakage rate [% Kvs] |
|
| Media pH [Max] | 10 |
| Media pH [Min] | 7 |
| Media temperature [°C] [Max] | 100 °C |
| Media temperature [°C] [Min] | 2 °C |
| Media temperature at sensor [°C] [Max] | 130 °C |
| Medium alternative | Glycolic water up to 30% |
| Medium alternative 2 DHW | Domestic hot water (clorine (cl) content max. 200 PPM) |
| Number of ports | 2 |
| Permissible media | District heating/cooling circulation water |
| Pressure class | PN 16 |
| Pressure nominal [bar] | 16 bar |
| Product group | Temperature controllers |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) |
| Rection time close [sec] | 4 " |
| Rection time open [sec] | 4 " |
| Sensor connection | M22x1 / R3/4 ext thread acc. DIN 2999 |
| Temperature sensor diameter [mm] | 15 mm |
| Temperature sensor length [mm] | 90 mm |
| Temperature sensor material | Copper mat. No 2.0090 |
| Temperature setting range [°C] [Max] | 60 °C |
| Temperature setting range [°C] [Min] | 45 °C |
| Transport temperature [°C] [Max] | 50 °C |
| Transport temperature [°C] [Min] | -20 °C |
| Type | AVTQ |
| Valve body material | Rg5 W. no 2.1096.01 |
| Valve cone material | EPDM rubber |
| Valve seat material | CrNi steel W. No 1.4404 |
| Valve size | DN 20 |