ISO 5599-1 series 581 Size 4 - Electrically Standard

The Aventics range of ISO 5599-1, size 4 electric valves, distributed throughout Africa by Tectra Automation, provide large throughputs over a long, reliable service life (over 100 million cycles).

With a unique design that isolates the spool and sleeve assembly from external vibration, these electric valves last longer and require minimal maintenance. They are constructed to allow for field convertibility for internal and external pilot control.

Flow kits for field installation are available.

Valve systems
IP65-rated valve systems in the size 4 provide a long life of high performance.

• Qn: 5 000 l/min
• Working pressure: -0.95 bar – 16 bar
• Temperature range: -20°C – 70 °C
• MaxIMUM particle size: 50 µm
• Oil content of compressed air: 0 – 5 mg/m³

Single valves
Suitable for ATEX applications with double or single air pilot. Models with manual override are available.

• Qn: 5 000 – 6 000 l/min
• Working pressure: -0.95 bar – 16 bar
• Temperature range: -20 °C – 70 °C
• Maximum particle size: 50 µm
• Oil content of compressed air: 0 – 5 mg/m³

Soft-start valves
Achieve high throughput with a ramping delivery that prolongs the performance and life of your system.

• Qn: 3 300 l/min
• Working pressure: -0.95 bar – 16 bar
• Temperature range: -20 °C – 70 °C
• Maximum particle size: 50 µm
• Oil content of compressed air: 0 – 5 mg/m³

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