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Pressure Tanks
Pressure Tanks with Membrane
Pressure tanks with replaceable stainless steel membrane.
JOVAL pressure tanks with replaceable stainless steel membrane. Produced under strict quality control, these tanks guarantee reliability and efficiency in water abstraction, pressurization, and distribution systems.
JOVAL's accumulated experience and proximity to installers allow us to offer solutions tailored to the field's demands — with superior durability, easy assistance, and guaranteed replacement throughout Europe. The inner membrane completely separates water from air, preventing tank corrosion and ensuring constant pressure stability in the hydraulic network.
Applications
- Urban and rural water supply.
- Industrial processes and pressurization systems.
- Agricultural irrigation and gardens.
- Hydropneumatic systems.
- Domestic, agricultural, and industrial use.
Technical Data
| Material | Stainless Steel AISI 304 (1.4301) |
|---|---|
| Membrane | EPDM (Replaceable) |
| Max Temperature | 0ºC / +70ºC |
| Maximum Pressure | 5 bar / 6 bar / 8 bar |
| Pre-charge | 2 bar |
| Standards | European Directive 2014/68/EU (Pressure Equipment) |
| Pos. | Description | Material |
|---|---|---|
| 1 | Body | Aço Inox AISI 304 (1.4301) |
| 2 | Membrane | EPDM |
| 3 | Flange | Aço Inox AISI 304 (1.4301) |
| Model | Capacity (L) | Maximum Pressure (Bar) | Diâmetro D (mm) | Altura A (mm) | Altura de Ligação B (mm) | Entrada / Saída C (") |
|---|---|---|---|---|---|---|
| 20 VIM | 20 | 8 | 265 | 465 | 1" | |
| 24 VIM | 24 | 8 | 320 | 415 | 1" | |
| 50 VIM | 50 | 8 | 365 | 800 | 160 | 1" |
| 70 VIM | 70 | 8 | 400 | 820 | 150 | 1" |
| 100 VIM | 100 | 8 | 480 | 925 | 135 | 1" |
| 100 VIM * | 100 | 8 | 480 | 930 | 135 | 1" |
| 200 VIM * | 200 | 5 / 6 / 8 | 560 | 1285 | 185 | 1" ½ |
| 300 VIM * | 300 | 5 / 6 / 8 | 640 | 1320 | 170 | 1" ½ |
| 500 VIM * | 500 | 8 | 800 | 1470 | 160 | 1" ½ |
| 750 VIM * | 750 | 8 | 800 | 1930 | 160 | 2" |
| 1000 VIM * | 1000 | 8 | 930 | 1730 | 170 | 2" |
| Model | Capacity (L) | Maximum Pressure (Bar) | Altura A (mm) | Entrada / Saída C (mm) | Comprimento B (mm) | Diâmetro D (mm) | Connection |
|---|---|---|---|---|---|---|---|
| 20 HIM | 20 | 8 | 290 | 130 | 420 | 265 | 1" |
| 50 HIM | 50 | 8 | 405 | 200 | 655 | 365 | 1" |
| 70 HIM | 70 | 8 | 440 | 215 | 660 | 400 | 1" |
| 100 HIM | 100 | 8 | 525 | 255 | 775 | 480 | 1" |
| 200 HIM | 200 | 5 / 6 / 8 | 670 | 355 | 1120 | 540 | 1" ½ |
| 300 HIM | 300 | 5 / 6 / 8 | 760 | 400 | 1170 | 635 | 1" ½ |
- The system must include a pressure-limiting safety device.
- Recommended periodic verification (biannually).
- Pre-charge: Verificar sem água; ajustar conforme etiqueta (+/- 20%)
- Proibido perfurar ou soldar o reservatório
- 3-year warranty against manufacturing defects.
