Caleffi XF with Bypass
Caleffi XF with Bypass
● Working Temperature Range: 0-90°C
● Connection: F BSP
● Max working pressure: 3 bar
● Body: Technopolymer
● Finish: Technopolymer
● Max. percentage of glycol: 30%
Altecnic code(s): 577800, 577900, CBN577800
Delivery: shipped direct from Altecnic (Caleffi Group).
Caleffi XF with Bypass
Caleffi XF with Bypass
● Working Temperature Range: 0-90°C
● Connection: F BSP
● Max working pressure: 3 bar
● Body: Technopolymer
● Finish: Technopolymer
● Max. percentage of glycol: 30%
Altecnic code(s): 577800, 577900, CBN577800
Delivery: shipped direct from Altecnic (Caleffi Group).
Product Options
Caleffi XF with Bypass
Sizes DN 40 (code 577800, 1 ½”) and DN 50 (code 577900, 2”) are equipped with a by-passto restrict the flow rate passing through the device and thereby increase the Kv value.
We recommend 100% filtration during commissioning and for the first few weeks of system operation. Then, during the “constant” phase, the device can be set to operate with by-pass to achieve a higher Kv.
Vertical/Horizontal connection
Key Features
- Working Temperature Range: 0-90°C
- Connection: F BSP
- Max working pressure: 3 bar
- Body: Technopolymer
- Finish: Technopolymer
- Max. percentage of glycol: 30%
Available Options
| Altecnic code | Size |
|---|---|
| 577800 | 1½" |
| 577900 | 2" |
| CBN577800 |
Technical Downloads
Delivery: shipped direct from Altecnic to your site or address.
Caleffi XF with Bypass
Sizes DN 40 (code 577800, 1 ½”) and DN 50 (code 577900, 2”) are equipped with a by-passto restrict the flow rate passing through the device and thereby increase the Kv value.
We recommend 100% filtration during commissioning and for the first few weeks of system operation. Then, during the “constant” phase, the device can be set to operate with by-pass to achieve a higher Kv.
Vertical/Horizontal connection
Key Features
- Working Temperature Range: 0-90°C
- Connection: F BSP
- Max working pressure: 3 bar
- Body: Technopolymer
- Finish: Technopolymer
- Max. percentage of glycol: 30%
Available Options
| Altecnic code | Size |
|---|---|
| 577800 | 1½" |
| 577900 | 2" |
| CBN577800 |
Technical Downloads
Delivery: shipped direct from Altecnic to your site or address.
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