ОПИСАНИЕ ПРОДУКТА
SIEMENS VVF42.25-10C - 2-Port Flanged Control Valve
The SIEMENS VVF42.25-10C is a flanged 2-port control valve from the Acvatix VVF42 series, engineered for precise flow regulation in hydronic systems. This component is designed for integration into heating, ventilation, and air conditioning (HVAC) applications, district heating, and industrial process control requiring accurate modulation of liquid media. It operates in conjunction with electro-motoric or electro-hydraulic actuators to maintain desired temperature and flow parameters.
Technical Specifications:
- SERIES/FAMILY: Acvatix VVF42 Series
- COMPONENT TYPE: 2-Port Flanged Control Valve
- ELECTRICAL SPECS: Not applicable (passive mechanical valve electrical control provided by compatible actuator)
- MECHANICAL/PHYSICAL:
- NOMINAL DIAMETER: DN25
- KVS VALUE: 10 m³/h
- PRESSURE RATING: PN16
- BODY MATERIAL: Grey Cast Iron (EN-GJL-250)
- STEM MATERIAL: Stainless Steel
- PLUG MATERIAL: Brass
- CONNECTION TYPE: Flanged, PN16 according to ISO 7005
- STROKE: 20 mm
- INTERFACE/CONTROL:
- ACTUATOR INTERFACE: Compatible with Siemens SQS, SAX, SKD, SKB, SKC series actuators (actuator provides control signal interface)
- ENVIRONMENTAL/MOUNTING:
- MEDIUM TEMPERATURE RANGE: -10 to 150 °C
- MOUNTING STYLE: Flanged inline installation
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Heating, Ventilation, Air Conditioning (HVAC) systems, District Heating, Industrial Process Control
- MEDIA: Water, Water with Antifreeze