Vana de gaz manuala electromagnetica VR Geca normal inchisa - 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-DN150.
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 | Ax magnetic | 4 | Carcasa superioara | 7 | Carcasa | ||
| 2 | Bobina | 5 | Arc | 8 | Maner resetare | ||
| 3 | Ax valva | 6 | Obturator | ||||
| Valva de gaz VR | |||||||
|---|---|---|---|---|---|---|---|
| 1 | Maner resetare | 4 | Ax valva | 7 | Obturator | ||
| 2 | Bobina | 5 | Carcasa superioara | 8 | Carcasa | ||
| 3 | Ax magnetic | 6 | Arc | ||||
Caracteristici tehnice electroventile Geca
| Model electrovana | Racord | pmax de lucru (mbar) | Debit (m3/h) | Tensiune de alimentare (V) | Putere | Timp de inchidere (s) | Temp. ambianta (oC) |
|---|---|---|---|---|---|---|---|
| Vana de gaz VR600 | 1/2" | 550 | 4.5 | 230 V (AC) | 9 VA | < 1 | -15 ÷ 70 |
| Vana de gaz VR610 | 3/4" | 6 | |||||
| Vana de gaz VR620 | 1" | 6 | |||||
| Vana de gaz VR630 | 1 1/4" | 40 | |||||
| Vana de gaz VR640 | 1 1/2" | 50 | |||||
| Vana de gaz VR650 | 2" | 80 | |||||
| Vana de gaz VR660 | DN 65 | 550 | 170 | 230 V (AC) | 9 VA | < 1 | -15 ÷ 70 |
| Vana de gaz VR670 | DN 80 | 170 | |||||
| Vana de gaz VR680 | DN 100 | 280 | |||||
| Vana de gaz VR750 | DN 125 | 280 | 23 W | ||||
| Vana de gaz VR751 | DN 150 | 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 VR715 | 1/2" | 550 | 4.5 | 12 V (DC) | 6 | < 1 | -15 ÷ 70 |
| Electrovana VR716 | 3/4" | 6 | |||||
| Electrovana VR717 | 1" | 6 | |||||
| Electrovana VR630/12 | 1 1/4" | 40 | |||||
| Electrovana VR640/12 | 1 1/2" | 50 | |||||
| Electrovana VR650/12 | 2" | 80 | |||||
| Electrovana VR660/12 | DN 65 | 550 | 170 | 12 V (DC) | 6 | < 1 | -15 ÷ 70 |
| Electrovana VR670/12 | DN 80 | 170 | |||||
| Electrovana VR680/12 | DN 100 | 280 | |||||
| Electrovana VR755 | DN 125 | 280 | 23 | ||||
| Electrovana VR756 | DN 150 | 280 |
Dimensiuni electrovana Geca (mm)
| Model electrovana | Racord | A (mm) | B (mm) |
|---|---|---|---|
| Ventil electromagnetic VR600 | 1/2" | 86 | 165 |
| Ventil electromagnetic VR715 | 86 | 165 | |
| Ventil electromagnetic VR610 | 3/4" | 86 | 165 |
| Ventil electromagnetic VR716 | 86 | 165 | |
| Ventil electromagnetic VR620 | 1" | 93 | 175 |
| Ventil electromagnetic VR717 | 93 | 175 | |
| Ventil electromagnetic VR630 | 1 1/4" | 114 | 200 |
| Ventil electromagnetic VR630/12 | 114 | 200 | |
| Ventil electromagnetic VR640 | 1 1/2" | 114 | 200 |
| Ventil electromagnetic VR640/12 | 114 | 200 | |
| Ventil electromagnetic VR650 | 2" | 138 | 210 |
| Ventil electromagnetic VR650/12 | 138 | 210 |
| Model electrovana | Racord | A (mm) | B (mm) |
|---|---|---|---|
| Electroventil VR660 | DN 65 | 246 | 395 |
| Electroventil VR660/12 | 246 | 395 | |
| Electroventil VR670 | DN 80 | 265 | 395 |
| Electroventil VR670/12 | 265 | 395 | |
| Electroventil VR680 | DN 100 | 265 | 420 |
| Electroventil VR680/12 | 265 | 420 | |
| Electroventil VR750 | DN 125 | 445 | 500 |
| Electroventil VR755 | 445 | 500 | |
| Electroventil VR751 | DN 150 | 445 | 500 |
| Electroventil VR756 | 445 | 500 |
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.C. 550 mbar - 230 V(AC) | Preturi fara TVA |
|---|---|---|
| VR600 | Vana de gaz manuala VR 1/2" N.C. | 0.00 |
| VR610 | Vana de gaz manuala VR 3/4" N.C. | 0.00 |
| VR620 | Vana de gaz manuala VR 1" N.C. | 0.00 |
| VR630 | Vana de gaz manuala VR 1 1/4" N.C. | 0.00 |
| VR640 | Vana de gaz manuala VR 1 1/2" N.C. | 0.00 |
| VR650 | Vana de gaz manuala VR 2" N.C. | 0.00 |
| VR660 | Vana de gaz manuala VR DN65 N.C. | 0.00 |
| VR670 | Vana de gaz manuala VR DN80 N.C. | 0.00 |
| VR680 | Vana de gaz manuala VR DN100 N.C. | 0.00 |
| VR750 | Vana de gaz manuala VR DN125 N.C. | 0.00 |
| VR751 | Vana de gaz manuala VR DN150 N.C. | 0.00 |
| VR N.C. 550 mbar - 12 V(DC) | ||
| VR715 | Vana de gaz manuala VR 1/2" N.C. | 0.00 |
| VR716 | Vana de gaz manuala VR 3/4" N.C. | 0.00 |
| VR717 | Vana de gaz manuala VR 1" N.C. | 0.00 |
| VR630/12 | Vana de gaz manuala VR 1 1/4" N.C. | 0.00 |
| VR640/12 | Vana de gaz manuala VR 1 1/2" N.C. | 0.00 |
| VR650/12 | Vana de gaz manuala VR 2" N.C. | 0.00 |
| VR660/12 | Vana de gaz manuala VR DN65 N.C. | 0.00 |
| VR670/12 | Vana de gaz manuala VR DN80 N.C. | 0.00 |
| VR680/12 | Vana de gaz manuala VR DN100 N.C. | 0.00 |
| VR755 | Vana de gaz manuala VR DN125 N.C. | 0.00 |
| VR756 | Vana de gaz manuala VR DN150 N.C. | 0.00 |
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