Advanced Valve Technologies of Thanet Reach, Kent, UK, have gained high recognition with the award of a Module H certificate of conformity by Zurich, one of the leading recognised European Notified Bodies. The PED approval runs alongside the company’s ISO 9001 accreditation and covers both valves and fittings designed and manufactured by AVT. AVT manufactures reinforced epoxy full port ball valves and high performance butterfly valves based on its unique moulding system. These composite valves offer unique external and internal corrosion resistance to a wide range of aggressive chemicals over an extended temperature range with significant weight saving.