ERV’ rubber expansion joints for water, drinking water, sea water etc. are components for the installation into pipe systems. The quality production by ContiTech are advantages that provide highest safety requirements and a long service life. All ‘ERV’ types can be fitted with an additional PTFE lining (ERV .. TA) with universal media resistance. After receiving your order, flanges ares assembled, followed by the production of the lining. ERV-R RED BAND expansion joint for water, drinking water, waste water, seawater, cooling water, chemical waste water (without oil), chemicals, acids and alkalis, salt solutions, alcohols. Temperature range -40°C up to 100°C, temporarily up to 120°C. Lining Butyl/EPDM.
Технические характеристики
CharacteristicsMaterialrubberConfigurationroundInstallation systemflangeApplicationsfor water, for air conditioning, for industrial applications, for pipes, for chemicals, for heating, for pumps, for maritime applicationsNominal diameter
Max.: 1,000 mm (39.37 in)
Min.: 25 mm (0.98 in)
Operating temperature
Max.: 120 °C (248 °F)
Min.: -40 °C (-40 °F)
Length
Max.: 300 mm (11.81 in)
Min.: 130 mm (5.12 in)
