VOFC data parameter selection manual of FESTO valve

1. It is suitable for process automation in chemical and petrochemical industries. 2. Suitable for outdoor use under harsh environmental conditions. 3. NAMUR flange type is adopted, which is especially suitable for swing drive. 4. The valve can be switched between internal and external pilot air sources. 5. Derived type with safety function 6. The derivative type conforms to the EU explosion-proof directive.