Industry
Valves for Heat-Supply Networks
District-heating and building heat-supply contractors specifying isolation on supply and return mains.
The specification problem
Heat-supply water needs isolation valves and expansion joints that match the network’s DN and flange drill. Seat material must suit the circulating-water temperature—confirm it on the quote.
Catalog families that usually apply
- Flanged and wafer butterfly valves
- Resilient or metal seated gate valves depending on temperature
- Expansion joints for thermal movement
- Check valves on pump discharge
Send supply temperature, DN, PN, and operator (lever vs gear).
Source: About page industry list. No project names are invented.








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