Check valve, double-seat, flanged, straight DN50PN16 407A050C56

Check Valve – Reliable Protection for Installations

This double-disc check valve, made of cast iron, is a robust solution designed to protect installations from backflow. Its flanged design in size DN50 and pressure rating PN16 ensures easy installation and reliable operation across various systems. This valve performs exceptionally well in both industrial and construction applications where protection against medium reversal is essential.

The valve combines a proven design with modern materials. The disc and spring, both made of stainless steel, guarantee long-term sealing and corrosion resistance. Additionally, the valve complies with EN558-49 standards, confirming its quality and safety.

• Durable Construction: Housing made of GG 25 (GJL-250) cast iron provides resistance to mechanical damage and corrosion.
• Sealing and Longevity: Stainless steel disc and spring ensure reliable, long-term performance.
• Versatile Application: Ideal for hot and cold water systems, low-pressure steam, oils, and chemical installations. Also suitable for the food industry.
• Easy Installation: Flanged design simplifies integration with existing infrastructure.
• Maintenance-Free: Requires no regular servicing, saving time and reducing operational costs.
• Pair Operation: Can be used in tandem with another valve to increase system flexibility.

The valve is equipped with pressure taps, enabling flow parameter monitoring. The stainless steel spring ensures secure disc closure in any operating position, which is especially critical in systems requiring high operational precision. This valve offers a simple yet highly effective solution for any installer or end-user seeking reliable protection against backflow.