Heating Applications

Oldrati is operating in the thermo-hydraulics sector since long time.

Leader in the field. it's able to guarantee top-level quality, technology and design membranes with more than 200 models used in pressure tanks and expansion vessel, with capacity between 0.165 and 5000 lts, for heating system, hot water and potable-cold water.

For this application Oldrati can offer a wide range of compounds according to market requirements and approved by International Institutes of certification.

Among the many can be pointed out KTW C - W270 for butyl, WRC/WRAS for EPDM. KIWA, Cerisie, CRECEP and others

Oldrati is membrane range includes fixed membrane expansion tanks, interchangeable membrane surge tanks and pressure tanks for civil and industrial application.

Oldrati developed special type of membrane with patent on it.