AFE range
TECHNICAL FEATURES
- Pre-installed pressure manometer for vessels with capacity more than or equal to 750 litres
- Produced according to the standards established by PED 2014/68/UE and DIN EN 13831 regulations
- Approvals: WRAS, ACS
Air valve
Air charging and discharging valve, tested during all stages of the production process, with black plastic valve cap for additional protection.
Tank’s Body
Exterior epoxy-polyester powder coating ensures excellent protection against oxidation and a high-quality aesthetic finish.
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. Also available with stainless steel counterflange.
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.
Water connection
A durable and customizable connection tailored to system requirements. It ensures high functionality, safety, and compliance with certified production standards.
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.
Feet Support
Metal foot that allows the product to be installed and secured to the floor.
Tie Rod
The optional brass tie rod positions the tank membrane optimally, ensuring proper membrane operation by balancing workloads and significantly extending the expansion vessel’s service life. Also available with brass or stainless-steel tie rod.
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 | |||
| 620035 | AFE CE 35 | 35 | 380 | 475 | M 1” Gas | 2,5 | 10,0 | -10 + 70 | Blue |
| 620035/001 | AFE CE 35 cp | 35 | 380 | 575 | M 1” Gas | 2,5 | 10,0 | -10 + 70 | Blue |
| 620050 | AFE CE 50 | 50 | 380 | 720 | M 1” Gas | 2,5 | 10,0 | -10 + 70 | Blue |
| 620050/001 | AFE CE 50 sp | 50 | 380 | 615 | M 1” Gas | 2,5 | 10,0 | -10 + 70 | Blue |
| 620060 | AFE CE 60 | 60 | 380 | 815 | M 1” Gas | 2,5 | 10,0 | -10 + 70 | Blue |
| 620060/010 | AFE CE 60 ct | 60 | 380 | 820 | M 1” Gas | 2,5 | 10,0 | -10 + 70 | Blue |
| 620080 | AFE CE 80 | 80 | 460 | 760 | M 1” Gas | 2,5 | 10,0 | -10 + 70 | Blue |
| 620080/010 | AFE CE 80 ct | 80 | 460 | 770 | M 1” Gas | 2,5 | 10,0 | -10 + 70 | Blue |
| 620100 | AFE CE 100 | 100 | 460 | 875 | M 1” Gas | 2,5 | 10,0 | -10 + 70 | Blue |
| 620100/010 | AFE CE 100 ct | 100 | 460 | 885 | M 1” Gas | 2,5 | 10,0 | -10 + 70 | Blue |
| 620150 | AFE CE 150 | 150 | 510 | 1025 | M 1” Gas | 2,5 | 10,0 | -10 + 100 | Blue |
| 620200/020 | AFE CE 200 | 200 | 590 | 1075 | M 1” 1/4 Gas | 2,5 | 10,0 | -10 + 100 | Blue |
| 620300 | AFE CE 300 | 300 | 650 | 1255 | M 1” 1/4 Gas | 2,5 | 10,0 | -10 + 100 | Blue |
| 620450 | AFE CE 450 | 450 | 650 | 1645 | M 1” 1/4 Gas | 2,5 | 10,0 | -10 + 70 | Blue |
| 620500 | AFE CE 500 | 500 | 750 | 1600 | M 1” 1/4 Gas | 2,5 | 10,0 | -10 + 100 | Blue |
| 620750 | AFE CE 750 | 660 | 800 | 1805 | F 2” Gas | 2,5 | 10,0 | -10 + 70 | Blue |
| 620750/001 | AFE CE 750 d.750 | 745 | 750 | 2075 | F 2” Gas | 2,5 | 8,0 | -10 + 70 | Blue |
| 621000/020 | AFE CE 1000 | 820 | 800 | 2140 | F 2” 1/2 Gas | 2,5 | 10,0 | -10 + 70 | Blue |
| 621500 | AFE CE 1500 | 1195 | 1000 | 2135 | F 2” 1/2 Gas | 2,5 | 10,0 | -10 + 70 | Blue |
| 622000 | AFE 2000 | 2000 | 1100 | 2530 | F 2” 1/2 Gas | 2,5 | 10,0 | -10 + 70 | White |
| 622500 | AFE 2500 | 2500 | 1100 | 2825 | F 2” 1/2 Gas | 2,5 | 10,0 | -10 + 70 | White |
| 623000 | AFE 3000 | 3000 | 1250 | 2960 | F 2” 1/2 Gas | 2,5 | 10,0 | -10 + 70 | White |
| 624000 | AFE 4000 | 4000 | 1450 | 3015 | F 2” 1/2 Gas | 2,5 | 10,0 | -10 + 70 | White |
| 625000 | AFE 5000 | 5000 | 1450 | 3790 | F 2” 1/2 Gas | 2,5 | 10,0 | -10 + 70 | White |