OR3 SIA
LV40103914083
Ilzenes street 23/25, Riga
LV-1005, Latvia

+371 292 640 71

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    Heat-Exchangers

    OR3 fabricates stainless steel tubular heat exchangers for various cooling and heating processes used in refrigeration, air-conditioning, chemical plants, petrochemical plants, petroleum refineries, natural-gas processing, and sewage treatment. Using either the clients’ technical drawings or in-house design, we produce tube heat exchangers, plate and shell heat exchangers and HVAC air coils.

    Heat-Exchangers

    OR3 fabricates stainless steel tubular heat exchangers for various cooling and heating processes used in refrigeration, air-conditioning, chemical plants, petrochemical plants, petroleum refineries, natural-gas processing, and sewage treatment. Using either the clients’ technical drawings or in-house design, we produce tube heat exchangers, plate and shell heat exchangers and HVAC air coils.

    • Diameter: DN300 – DN2500
    • Inner pipes diameter: 15 mm – 70 mm
    • Standards: EN, ASME, GOST
    • Material: SS 304, SS316, 904, Super Duplex, Duplex, Titanium, Nickel alloys, 253 SMO
    • Pressure: 0 bar – 40 bar
    • Surface treatment: Yes