Valves and Valve Terminals Purchasing Guide

This white paper outlines the development process and considerations for purchasing valves and valve terminals. It emphasizes the importance of looking beyond price when selecting these components, as factors such as productivity and process reliability are crucial. The document details the four phases of valve development at Festo, starting with pre-process strategy, where market requirements are evaluated, and performance specifications are created. The subsequent phases involve product realization, quality planning, and market launch preparations, including extensive testing and inspections to ensure product reliability. Additionally, it discusses the significance of understanding manufacturer data, including the materials used and the testing processes involved. The paper also provides guidance on what questions customers should ask when comparing quotations, emphasizing the need for a comprehensive evaluation of total cost of ownership and supplier competence. It concludes with a brief overview of engineering tools used in the development process to ensure high-quality outcomes.