Siemens - Valve VVI46 Series
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Elevate your HVAC systems with the Siemens Valve VVI46 Series, offering superior control and reliability for 2-Port and 3-Port Zone Valves. Crafted with precision, these valves are the ideal choice for water-side terminal unit control in closed circuits, making them perfect for a range of applications, from induction units to individual rooms.

Key Features:

  • Quality Construction: Siemens Valve VVI46 Series features a hot-pressed brass valve body (EN1982), ensuring durability and long-lasting performance. VXI46.25T even offers a bronze CC491K (Rg5) body with maximum 4% Pb content for added versatility.

  • Multiple Sizes: These valves are available in three different sizes: DN 15, DN 20, and DN 25, offering flexibility to suit various HVAC systems.

  • Impressive Flow Rates: With a kvs ranging from 2 to 5 m³/h, these valves provide excellent flow control capabilities for your systems.

  • Internally Threaded Connections: Featuring internally threaded connections (Rp…) as per ISO 7-1 (V…I46…), these valves ensure a secure, leak-free fit in your HVAC setups.

  • Manual Adjuster: Each valve includes a user-friendly manual adjuster, allowing for easy and precise control adjustments.

  • Actuator Compatibility: The Valve VVI46 Series can be fitted with a range of actuators, including electromotoric actuators like SFA… and SUA21/1, or thermal actuators like STA…, providing the option for manual or automated control.

Applications:

The Siemens Valve VVI46 Series is a versatile choice for a wide range of HVAC applications, including:

  • Ventilation systems
  • Air conditioning systems
  • Water-side terminal unit control
  • 2-pipe systems for heating and cooling
  • 4-pipe systems with separate heat exchangers for heating and cooling
  • Closed-circuit zone heating systems for individual rooms, apartments, and separate building floors

Part Numbers:
VVI46.15/2 Valve 2-Way Internal Thread PN16 DN15 Kvs 2 (S55249-V106)
VVI46.20/2 Valve 2-Way Internal Thread PN16 DN20 Kvs 3.5 (S55249-V107)
VVI46.25/2 Valve 2-Way Internal Thread PN16 DN25 Kvs 5 (S55249-V108)

Frequently Bought Together

Total price $228.40