Spare Vacuum Retention Valve

The spare vacuum retention valve for Kartell desiccators is a component designed to maintain the efficiency and safety of filtration and vacuum systems in the laboratory. Specifically made for use with Kartell desiccators (items 550-230-554), it offers mechanical and chemical resistance, making it suitable for the most demanding laboratory environments.

Features and Materials

The valve is made from polycarbonate (PC), a material that ensures transparency, durability, and impact resistance. The internal needle is produced from polyethylene (PE), providing chemical resistance even in the presence of aggressive agents and reliability in continuous use.

Technical Specifications

• Materials: Polycarbonate (valve), Polyethylene (needle)
• Compatibility: Kartell desiccators items 550-230-554
• External diameter of connection tube: 8.10 mm (±0.2 mm)