... Certification: CCC, CE, TUV Materials of gaskets: NBRHT, EPDMHT, Neoprene, Teflon, Viton I, Viton F Ti Plate Heat ExchangerKey Description: • The ... TUV standard • CCC • CE • Materials of gaskets: NBRHT, EPDMHT, Neoprene, Teflon, Viton I, Viton F • Material of plates: austenitic stainless steel ...