STYLE range
TECHNICAL FEATURES
- Multipurpose Expansion Tank, Ideal Solution to Optimize Spaces in HVACR Systems
- Produced according to the standards established by PED 2014/68/UE and DIN EN 13831 regulations
- Approvals: WRAS, ACS
Tank’s Body
Exterior epoxy-polyester powder coating ensures excellent protection against oxidation and a high-quality aesthetic finish.
Interchangeable Membrane
Interchangeable variable-geometry and/or balloon-shaped membrane, manufactured according to DIN 4807 standards, improves the tank’s operating performance, resulting in energy savings. It ensures safety by eliminating the risk of liquid contamination, and by preventing both corrosion and the growth of harmful bacteria.
Air valve
Air charging and discharging valve, tested during all stages of the production process.
PP Protection Cover
Polypropylene cap approved for sanitary use, mounted on the counter-flange, provides additional protection against corrosion and prevents the risk of water contamination.
Counterflange
Hydraulic connection fitting that links the expansion vessel to the system piping, facilitating installation, maintenance, and replacement of both the vessel and its membrane.
Water Connection
A durable and customizable connection tailored to system requirements. It ensures high functionality, safety, and compliance with certified production standards.
Use
Hot and cold sanitary water circuits, pressurizing systems, heating systems and refrigeration circuits
Documents
Standard product Table
| Code | Model | Capacity | Diameter | Height | Water Entry Connection | Standard Pre-charge Pressure | Maximum Working Pressure | Working Temperature | Colour |
|---|---|---|---|---|---|---|---|---|---|
| Liters | Ø mm | H mm | G | Bar | Bar | °C | |||
| 45005 | STYLE 0,5 | 0,5 | 80 | 200 | M 1/2” Gas | 3,5 | 16,0 | -10 + 100 | Grey |
| 4501 | STYLE 1 | 1 | 80 | 275 | M 1/2” Gas | 3,5 | 16,0 | -10 + 100 | Grey |
| 4502 | STYLE 2 | 2 | 80 | 445 | M 1/2” Gas | 3,5 | 16,0 | -10 + 100 | Grey |
| 450201 | STYLE 2 d.90 | 2 | 90 | 340 | M 1/2” Gas | 3,5 | 16,0 | -10 + 100 | Grey |
| 4503 | STYLE 3 | 3 | 90 | 550 | M 1/2” Gas | 3,5 | 16,0 | -10 + 100 | Grey |
| 4503120 | STYLE 3 d.120 | 3 | 120 | 305 | M 1/2” Gas | 3,5 | 16,0 | -10 + 100 | Grey |
| 4504 | STYLE 4 | 4 | 90 | 655 | M 1/2” Gas | 3,5 | 10,0 | -10 + 100 | Grey |
| 4504120 | STYLE 4 d.120 | 4 | 120 | 400 | M 1/2” Gas | 3,5 | 10,0 | -10 + 100 | Grey |
| 4505 | STYLE 5 d.120 | 5 | 120 | 515 | M 1/2” Gas | 3,5 | 10,0 | -10 + 100 | Grey |
| 4506 | STYLE CE 6 | 6 | 120 | 610 | M 1/2” Gas | 3,5 | 10,0 | -10 + 100 | Grey |
| 4508120 | STYLE CE 8 d.120 | 8 | 120 | 760 | M 1/2” Gas | 3,5 | 10,0 | -10 + 100 | Grey |
| 4508 | STYLE CE 8 | 8 | 160 | 515 | M 1/2” Gas | 3,5 | 10,0 | -10 + 100 | Grey |
| 4512 | STYLE CE 12 | 12 | 160 | 650 | M 3/4" Gas | 3,5 | 10,0 | -10 + 100 | Grey |
| 4515 | STYLE CE 15 | 15 | 160 | 755 | M 3/4" Gas | 3,5 | 10,0 | -10 + 100 | Grey |
| 4518 | STYLE CE 18 | 18 | 220 | 555 | M 3/4" Gas | 3,5 | 10,0 | -10 + 100 | Grey |