ОПИСАНИЕ ПРОДУКТА
SIEMENS VVP47.10-1 - 2-Port Control Valve
This SIEMENS VVP47.10-1 is a 2-port threaded control valve engineered for precise flow regulation in hydronic heating, ventilation, and air conditioning (HVAC) systems. It is designed for integration with electro-motoric actuators to manage hot or chilled water flow in closed circuits, facilitating stable temperature control and optimizing energy efficiency. The valve's robust brass construction and specific Kvs value render it suitable for various zone control and terminal unit applications.
Technical Specifications:
- SERIES/FAMILY: VVP47 Series
- COMPONENT TYPE: 2-Port Control Valve
- ELECTRICAL SPECS: Passive mechanical component electrical specifications are determined by the paired electro-motoric actuator (e.g., SIEMENS SQS, SQX, SAX series).
- MECHANICAL/PHYSICAL:
- NOMINAL DIAMETER (DN): 10
- CONNECTION TYPE: External Thread, G 1/2 (ISO 228-1)
- PRESSURE RATING: PN16
- KVS VALUE: Specific to VVP47.10-1 variant (typically 1.0 to 2.5 m3/h for DN10)
- MEDIUM TEMPERATURE RANGE: 1 to 120 degrees Celsius
- MEDIUM: Water, water with anti-freeze (up to 50% glycol)
- VALVE BODY MATERIAL: Brass (CC491K)
- STEM MATERIAL: Stainless Steel
- SEALS: EPDM
- NOMINAL STROKE: 2.5 mm
- INTERFACE/CONTROL: Mechanical interface for direct mounting of compatible SIEMENS electro-motoric actuators.
- ENVIRONMENTAL/MOUNTING:
- MOUNTING: Inline, threaded pipe connection
- IP RATING: Not applicable to valve body determined by actuator.
- COOLING METHOD: Not applicable (passive component)
- COMPATIBILITY/APPLICATION: Hydronic heating and cooling circuits, fan coil units, chilled ceilings, small air handling units, and zone control applications requiring precise flow modulation.