The Danfoss SVA-S 50 A angle shut-off valve is a heavy-duty industrial refrigeration valve designed for reliable isolation and flow control in high-pressure systems. As part of the SVL Flexline™ platform, this valve offers a modular and serviceable design, allowing easy maintenance and flexibility for system upgrades.
Constructed with a durable steel body and featuring butt weld connections as per ASME standards, the valve ensures secure and leak-tight installation in demanding industrial environments. The angleway design enables efficient change in flow direction while maintaining optimal flow characteristics.
The valve is manually operated via a handwheel, providing precise and dependable shut-off functionality. It supports bi-directional flow and includes a clear flow direction indicator for proper installation. With a high flow capacity (Kv 80 m³/h), it ensures minimal pressure drop across the system.
Engineered to operate under extreme conditions, the SVA-S 50 A handles a maximum working pressure of 52 bar (754 psig) and a temperature range from -60°C to +150°C, making it suitable for both low-temperature and high-temperature refrigeration applications.
The valve is approved for multiple international standards (including CE and EAC) and is compatible with a wide range of refrigerants such as ammonia (R717), CO₂ (R744), and various HFC and HCFC refrigerants. Its serviceable design with replaceable spare parts reduces downtime and lifecycle costs, making it a preferred choice for industrial cold storage, processing plants, and refrigeration systems.
