Capacity in milliliters from
165
Up to models
500
Capacity in liters up to
5000
Expansion vessels for plumbing and heating systems CIMM SpA
1968
year of foundation
2000
tanks per year manufactured
80
countries where we export

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CIMM calculator is the new software for sizing expansion vessels and pressure tanks

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Production of expansion vessels with ISO 9001 certified quality system Bureau Veritas certified expansion vessels Expansion tanks with interchangeable or fixed membrane with CE certification Vessels for plumbing and heating systems with UkrSEPRO homologation: certificate of conformity of the product, Ukraine Design of expansion vessels with EAC certification: EurAsian Conformity, Russia, Belarus and Kazakhstan Sale of PSB certified expansion vessels: Singapore Productivity and Standards Board, Singapore Sale of certified ACS expansion vessels and pressure tanks: Attestation Conformité Sanitaire, France Design of fixed or interchangeable membrane expansion vessels with PZH certification: Polish National Institute of Hygene, Poland Expansion vessels for heating systems with DIN certification: Deutsches Institut für Normung, Germany Production of expansion tanks for thermohydraulic systems with WRAS certification: Water Regulations Advisory Scheme, United Kingdom