Burkert 6407 Servo Assisted Piston Valve 320856

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Brand: Burkert Model: Type 6407 Type: Servo-assisted 2/2-way Piston Valve Part Number: 320856 Technical Specs: - Valve Function: 2/2-way, normally closed (NC), inlet port 1 (P/NC) - Actuation: Servo-assisted piston with pilot valve - Orifice Size: 13 mm (1/2 inch) - Operating Pressure Range: 0 to 10 bar - Medium: Neutral gases and liquids (e.g., compressed air, water, hydraulic oil, hot water, steam) - Medium Temperature Range: -40°C to 150°C - Port Connection: G 1/2 - Voltage: 230 V @ 50 Hz - Electrical Connection: Cable plug, Form A- Coil Material: Epoxy, chemically resistant - Body Material: Brass - Seal Material: PTFE (Polytetrafluoroethylene) - Enclosure Rating: IP65 - Duty Cycle: 100% continuous operation - Response Time (Opening/Closing): 20-100 ms- Certifications: ATEX, UL, IECEx - Additional Features: - Fixed coupling between pilot valve and piston for opening without pressure difference - Welded stopper and core guide pipe for enhanced pressure resistance and leak-tightness - Vibration-resistant push-over coil system Dimension: 65 x 70 x 140 mm Weight: 1.1 kg Country of Origin: Germany HS Code: 8481.80 Show more