HEXVALLEI SEK. Search for: Advanced Search Browse Schools Search Schools HEXVALLEI SEK. Contact Information Contact The School Phone: 0233562286 More Information HEXVALLEI SEK., PUBLIC, SECONDARY SCHOOL, TO BE UPDATED, Latitude, -33.4847686874425, Longitude, 19.6665752739692. BOARDING SCHOOL= FALSE This Ad has been viewed 12 times. Schools contact details.