RP range
TECHNICAL FEATURES
- Flat Expansion Tank for Closed Circuits
- Produced according to the standards established by PED 2014/68/UE and DIN EN 13831 regulations
- A high level of customization of the product’s technical and design features, available on request
01
Tank’s Body
Exterior epoxy-polyester powder coating ensures excellent protection against oxidation and a high-quality aesthetic finish.
02
Rubber membrane
Fixed diaphragm membrane designed to maximize air pre-charge retention at high temperatures, with sufficient and uniform thickness to extend its average service life.
03
Air valve
The projection-welded air valve ensures high pressure resistance and prevents air leakage. It is 100% tested after welding.
04
Water connection
A durable and customizable connection tailored to system requirements. Ensures high functionality, safety, and compliance with certified production standards.
Use
Heating systems and refrigeration circuits
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 | |||
| 9106 | RP200 / 6 | 6 | 200 x 515 | 100 | M 3/4" Gas | 1,5 | 3,0 | -10 + 90 | Red |
| 9108 | RP200 / 8 | 8 | 200 x 515 | 115 | M 3/4" Gas | 1,5 | 3,0 | -10 + 90 | Red |
| 9110 | RP200 / 10 | 10 | 200 x 515 | 128 | M 3/4" Gas | 1,5 | 3,0 | -10 + 90 | Red |
| 9112 | RP200 / 12 | 12 | 200 x 515 | 146 | M 3/4" Gas | 1,5 | 3,0 | -10 + 90 | Red |
| 9206 | RP220x450 / 6 | 6 | 220 x 450 | 68 | M 3/8” Gas | 1 | 3,0 | -10 + 90 | Grey |
| 9208 | RP220x450 / 8 | 8 | 220 x 450 | 87 | M 3/8” Gas | 1 | 3,0 | -10 + 90 | Grey |
| 9210 | RP220x450 / 10 | 10 | 220 x 450 | 126 | M 3/8” Gas | 1 | 3,0 | -10 + 90 | Grey |
| 9606 | RP220x550 / 6 | 6 | 220 x 550 | 62 | M 3/8” Gas | 1 | 3,0 | -10 + 90 | Grey |
| 9608 | RP220x550 / 8 | 8 | 220 x 550 | 80 | M 3/8” Gas | 1 | 3,0 | -10 + 90 | Grey |
| 9610 | RP220x550 / 10 | 10 | 220 x 550 | 92 | M 3/8” Gas | 1 | 3,0 | -10 + 90 | Grey |
| 9612 | RP220x550 / 12 | 12 | 220 x 550 | 108 | M 3/8” Gas | 1 | 3,0 | -10 + 90 | Grey |
| 9306 | RP238 / 6 | 6 | 238 x 516 | 71 | M 3/8” Gas | 1,5 | 3,0 | -10 + 90 | Red |
| 9308 | RP238 / 8 | 8 | 238 x 516 | 85 | M 3/8” Gas | 1,5 | 3,0 | -10 + 90 | Red |
| 9310 | RP238 / 10 | 10 | 238 x 516 | 96 | M 3/8” Gas | 1,5 | 3,0 | -10 + 90 | Red |
| 9312 | RP238 / 12 | 12 | 238 x 516 | 119 | M 3/8” Gas | 1,5 | 3,0 | -10 + 90 | Red |
| 9314 | RP238 / 14 | 14 | 238 x 516 | 135 | M 3/8” Gas | 1,5 | 3,0 | -10 + 90 | Red |
| 9406 | RP250 / 6 | 6 | 250 x 438 | 65 | M 3/8” Gas | 1,5 | 3,0 | -10 + 90 | Red |
| 9408 | RP250 / 8 v.90° | 8 | 250 x 438 | 86 | M 3/8” Gas | 1,5 | 3,0 | -10 + 90 | Red |
| 9410 | RP250 / 10 | 10 | 250 x 438 | 106 | M 3/8” Gas | 1,5 | 3,0 | -10 + 90 | Red |
| 9412 | RP250 / 12 | 12 | 250 x 438 | 114 | M 3/8” Gas | 1,5 | 3,0 | -10 + 90 | Red |
| 9414 | RP250 / 14 | 14 | 250 x 438 | 134 | M 3/8” Gas | 1,5 | 3,0 | -10 + 90 | Red |
| 9508 | RP440x350 / 8 | 8 | 350 x 440 | 71 | M 3/8” Gas | 1,5 | 3,0 | -10 + 90 | Red |
| 9510 | RP440x350 / 10 | 10 | 350 x 440 | 88 | M 3/8” Gas | 1,5 | 3,0 | -10 + 90 | Red |
| 9512 | RP440x350 / 12 | 12 | 350 x 440 | 98 | M 3/8” Gas | 1,5 | 3,0 | -10 + 90 | Red |
| 9514 | RP440x350 / 14 | 14 | 350 x 440 | 115 | M 1/2” Gas | 1,5 | 3,0 | -10 + 90 | Red |
| 9518 | RP440x350 CE / 18 | 18 | 350 x 440 | 154 | M 3/4" Gas | 1,5 | 3,0 | -10 + 90 | Red |
| 9524 | RP440x350 CE / 24 | 24 | 350 x 440 | 184 | M 3/4" Gas | 1,5 | 3,0 | -10 + 90 | Red |