Vana de gaz manuala electromagnetica VR Geca normal deschisa - 550 mbar
- Aceste valve de gaz VR Geca au fost proiectate pentru a functiona in combinatie cu orice sistem de detectie de gaze; ele inchid alimentarea in situatii de urgenta.
- In mod standard electrovalva este plasata dupa un filtru, inaintea regulatorului si preferabil in afara zonei de masura.
- Valvele pot fi resetate manual printr-un maner.
- Presiunea maxima de lucru este de 550 mbar, temperatura ambianta este -15÷70 oC, iar gradul de protectie IP 65.
- Mecanism de inchidere rapida, de pana la 1 secunda.
- Material de constructie: alama ST-CW617N - EN 12420 vopsita in galben pentru modelele cu filet, aluminiu Gd-AlSi12Cu - EN AB 46100 pentru DN65-DN100.
Schema de principiu in sectiune ventil electromagnetic VR Geca
Treceti cu mouse-ul peste imaginile care nu se vad in detaliu pentru a le mari.
| Valva de gaz VR | |||||||
|---|---|---|---|---|---|---|---|
| 1 | Maner resetare | 4 | Ax valva | 7 | Obturator | ||
| 2 | Ax magnetic | 5 | Carcasa superioara | 8 | Carcasa | ||
| 3 | Bobina | 6 | Arc | ||||
Caracteristici tehnice electroventile Geca
| Model electrovana | Racord | pmax de lucru (mbar) | Debit (m3/h) | Tensiune de alimentare (V) | Putere (VA) | Timp de inchidere (s) | Temp. ambianta (oC) |
|---|---|---|---|---|---|---|---|
| Vana de gaz VR500 | 1/2" | 550 | 4.5 | 230 V (AC) | 17 | < 1 | -15 ÷ 70 |
| Vana de gaz VR510 | 3/4" | 6 | |||||
| Vana de gaz VR520 | 1" | 13 | |||||
| Vana de gaz VR530 | 1 1/4" | 40 | |||||
| Vana de gaz VR540 | 1 1/2" | 50 | |||||
| Vana de gaz VR550 | 2" | 80 | |||||
| Vana de gaz VR560 | DN 65 | 550 | 170 | 230 V (AC) | 17 | < 1 | -15 ÷ 70 |
| Vana de gaz VR570 | DN 80 | 170 | |||||
| Vana de gaz VR580 | DN 100 | 280 |
| Model electrovana | Racord | pmax de lucru (mbar) | Debit (m3/h) | Tensiune de alimentare (V) | Putere (W) | Timp de inchidere (s) | Temp. ambianta (oC) |
|---|---|---|---|---|---|---|---|
| Electrovana VR709 | 1/2" | 550 | 4.5 | 12 V (DC) | 19 | < 1 | -15 ÷ 70 |
| Electrovana VR710 | 3/4" | 6 | |||||
| Electrovana VR711 | 1" | 13 | |||||
| Electrovana VR530/12 | 1 1/4" | 40 | |||||
| Electrovana VR540/12 | 1 1/2" | 50 | |||||
| Electrovana VR550/12 | 2" | 80 | |||||
| Electrovana VR560/12 | DN 65 | 550 | 170 | 12 V (DC) | 19 | < 1 | -15 ÷ 70 |
| Electrovana VR570/12 | DN 80 | 170 | |||||
| Electrovana VR580/12 | DN 100 | 280 |
Dimensiuni electrovana Geca (mm)
| Model electrovana | Racord | A (mm) | B (mm) |
|---|---|---|---|
| Ventil electromagnetic VR500 | 1/2" | 65 | 125 |
| Ventil electromagnetic VR709 | 65 | 125 | |
| Ventil electromagnetic VR510 | 3/4" | 65 | 125 |
| Ventil electromagnetic VR710 | 65 | 125 | |
| Ventil electromagnetic VR520 | 1" | 78 | 174 |
| Ventil electromagnetic VR711 | 78 | 130 | |
| Ventil electromagnetic VR530 | 1 1/4" | 114 | 174 |
| Ventil electromagnetic VR530/12 | 114 | 174 | |
| Ventil electromagnetic VR540 | 1 1/2" | 114 | 174 |
| Ventil electromagnetic VR540/12 | 114 | 174 | |
| Ventil electromagnetic VR550 | 2" | 139 | 182 |
| Ventil electromagnetic VR550/12 | 139 | 182 |
| Model electrovana | Racord | A (mm) | B (mm) |
|---|---|---|---|
| Electroventil VR560 | DN 65 | 246 | 395 |
| Electroventil VR560/12 | 246 | 395 | |
| Electroventil VR570 | DN 80 | 265 | 395 |
| Electroventil VR570/12 | 265 | 395 | |
| Electroventil VR580 | DN 100 | 265 | 420 |
| Electroventil VR580/12 | 265 | 420 |
Diagrame de debit
- 1/2" - 2"
- DN 65 - DN 100
Treceti cu mouse-ul peste diagramele care nu se vad in detaliu pentru a le mari.
Preturi electrovalve de gaz Geca
| Cod | Model VR N.O. 550 mbar - 230 V(AC) | Preturi fara TVA |
|---|---|---|
| VR500 | Vana de gaz manuala VR 1/2" N.O. | 0.00 |
| VR510 | Vana de gaz manuala VR 3/4" N.O. | 0.00 |
| VR520 | Vana de gaz manuala VR 1" N.O. | 0.00 |
| VR530 | Vana de gaz manuala VR 1 1/4" N.O. | 0.00 |
| VR540 | Vana de gaz manuala VR 1 1/2" N.O. | 0.00 |
| VR550 | Vana de gaz manuala VR 2" N.O. | 0.00 |
| VR560 | Vana de gaz manuala VR DN65 N.O. | 0.00 |
| VR570 | Vana de gaz manuala VR DN80 N.O. | 0.00 |
| VR580 | Vana de gaz manuala VR DN100 N.O. | 0.00 |
| VR N.O. 550 mbar - 12 V(DC) | ||
| VR709 | Vana de gaz manuala VR 1/2" N.O. | 0.00 |
| VR710 | Vana de gaz manuala VR 3/4" N.O. | 0.00 |
| VR711 | Vana de gaz manuala VR 1" N.O. | 0.00 |
| VR530/12 | Vana de gaz manuala VR 1 1/4" N.O. | 0.00 |
| VR540/12 | Vana de gaz manuala VR 1 1/2" N.O. | 0.00 |
| VR550/12 | Vana de gaz manuala VR 2" N.O. | 0.00 |
| VR560/12 | Vana de gaz manuala VR DN65 N.O. | 0.00 |
| VR570/12 | Vana de gaz manuala VR DN80 N.O. | 0.00 |
| VR580/12 | Vana de gaz manuala VR DN100 N.O. | 0.00 |
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