CALEFFI XF WITH BYPASS
Sizes DN 40 (code 577800, 1 ½”) and DN 50 (code 577900, 2”) are equipped with a by-pass
to 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.
● Working Temperature Range: 0-90°C
● Connection: F BSP
● Max working pressure: 3 bar
● Body: Technopolymer
● Finish: Technopolymer
● Max. percentage of glycol: 30%
● Vertical/Horizontal connection
| Reference | Name | Size |
|---|---|---|
| 577800 | Caleffi XF with Bypass | 1½" |
| 577900 | Caleffi XF with Bypass | 2" |
CALEFFI XF WITH BYPASS FAQs
There are no product specific FAQs currently available.
Please, view our general FAQs page to find the answer to your question.
Can’t find what you’re looking for?
If you still require further assistance finding the product or service you need, why not get in touch with our dedicated team of experts? Alternatively, you can find your nearest stockist of Altecnic products.
Find a Stockist
Altecnic products are available across the UK, Northern Ireland and Republic of Ireland through all good trade counters. Find a stockist today.Contact Our Team
Our team of experts are always on hand to answer any questions you may have about our products. Contact us today with your query.