ОПИСАНИЕ ПРОДУКТА
SIEMENS VAI61.50-63 - 2-Port Globe Valve
This component is a SIEMENS Acvatix VAI61 series 2-port globe valve, engineered for precise flow control in hydronic systems. It is designed for integration into heating, ventilation, and air conditioning (HVAC) applications, facilitating accurate regulation of water or glycol-water mixtures within closed-loop control systems. The valve body provides the mechanical flow path, requiring an external actuator for operational control.
Technical Specifications:
- SERIES/FAMILY: Acvatix VAI61 Series
- COMPONENT TYPE: 2-Port Globe Valve
- ELECTRICAL SPECS: Not applicable (mechanical valve body only)
- MECHANICAL/PHYSICAL:
- NOMINAL DIAMETER: DN50 (50 mm)
- KVS VALUE: 63 m^3/h
- PRESSURE RATING: PN16
- CONNECTION TYPE: Flanged (EN 1092-2, Type 21)
- VALVE BODY MATERIAL: Grey cast iron (EN-GJL-250)
- INTERNAL COMPONENTS: Stainless steel stem, brass plug
- LEAKAGE RATE: < 0.02 % of Kvs (IEC 60534-2-4)
- INTERFACE/CONTROL: Designed for electromotoric or electrohydraulic actuators (e.g., SIEMENS SAX, SKD, SKB, SKC series)
- ENVIRONMENTAL/MOUNTING:
- MEDIUM TEMPERATURE RANGE: -10 to 150 °C
- MOUNTING STYLE: Flanged inline installation
- IP RATING: Not applicable (valve body only actuator determines IP rating)
- COMPATIBILITY/APPLICATION: Hydronic systems, HVAC plants, district heating substations, cooling systems, process control loops for non-corrosive fluids.