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The new VPWI is based on the VPPI and can be used for all applications where volume control is required. It offers extremely short operating times, a stable valve position and extensive functionality, from setpoint adjustment to an
MFC-like function, making the VPWI extremely fl exible in use.

The proportional valve VPPL has been specifically designed for higher pressures of 10 ... 40 bar. As an individual device with threaded connections, the valve are being used in a variety of applications, for example in stretch blow moulding of PET bottles

in the food and beverage industry or on tyre or brake test benches in the automotive industry.

• Use, storage and transport conditions for Festo products
• Standards in pneumatics
• Compressed air preparation
• Operating conditions for valves
• Port designations of pneumatic components to ISO 5599
• Operating conditions for drives
• Pressure/force table and graphBuckling load graph
• Air consumption
• Pneumatics and explosion protection – ATEX
• EC directives/approvals
• Design – Clean room suitability
• Paint-wetting impairment substances and resistance to media
• Corrosion resistance class CRC
• Protection classes according to IEC/EN 60529
• Functional earth – protective earth – PELV
• Spark arresting

With a choice of various valve series with different working pressures, nominal widths, flow ranges and working temperatures, Festo offers you the optimal proportional valve for your needs.