BSI ISO 9001

ISO 9001:2015 Certificate

Evolution Valves holds Certificate Number FS 585952 and operates a Quality Management System which complies with the requirements of ISO 9001:2015 for the following scope: The design, management of manufacture and distribution of butterfly valves to suit standard and specialist applications. Procurement and supply of valve packages to suit customer requirements. Certificate available for download here.




Lloyds's Register

Typical Cryogenic Test Certificates

Evolution Valves has been issued with a certificate from Lloyd's Register after the successful inspection of 4 off Cryogenic Double Offset Butterfly Valves in accordance with the requirements of Lloyd's Register Rules for the Construction and Classification of Ships for the Carriage of Liquefied Gases in Bulk 2015. Certificate available for download here.




Lloyds's Register

Typical Fire Type-Test Certificates

Fire Type-Test Certificate COV1423413/1 issued for Gearbox Operated High Performance Butterfly Valve Class 150.
Fire Type-Test Certificate COV1423288/1 issued for Gearbox Operated Triple Offset Butterfly Valve Class 150.
Certificate ABN1204044 issued for High Temperature Test on Rubber Lined Butterfly Valve.




Korean Register (KR)

Korean Register (KR) Type Approval Certificate

KR Type Approval Certificate for Cryogenic Butterfly Valves - Certificate No. LDN34884-VV001.