The standard AD MERKBLATT / AD 2000 guarantees the design and manufacturing quality of pressure devices (CODAP standard for France, ASME VIII for the United States).
AD2000证书Guichon Valves has chosen to integrate this standard from the very beginning of the design at the request of its German customers and we commit to following these calculation rules for all manufacturing.

AD-2000 invited us to re-evaluate the entire manufacturing process and in particular, to insure the traceability of all the parts used in the composition of our products, including those not in contact with the fluid.