Siemens Hydronic Zone Valve: 2.5 Cv Flow Rate, 2-Way, 1/2 in Female NPT, Non-Spring Return
The Siemens Hydronic Zone Valve: 2.5 Cv Flow Rate is a 2-Way NPT Connection Zone Valve with a 1/2 in Female NPT connection, non-spring return, normally closed (NC), and electric actuation. It features a 24V AC…
SKU 3G-OTH-69791
Also listed as: 25902008 · 259 02008
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The Siemens Hydronic Zone Valve: 2.5 Cv Flow Rate is a 2-Way NPT Connection Zone Valve with a 1/2 in Female NPT connection, non-spring return, normally closed (NC), and electric actuation. It features a 24V AC actuator voltage and is identified by manufacturer part number 259-02008.
Frequently Asked Questions
What is the Siemens 259-02008 hydronic zone valve used for?
The Siemens 259-02008 is a 2-way, normally closed, non-spring return electric zone valve used in hydronic heating and cooling systems to control water flow. It is commonly applied in commercial HVAC zoning, fan-coil units, and radiant panel systems where precise on/off flow regulation is required.
What are the specifications of the Siemens 259-02008 zone valve?
The Siemens 259-02008 is a 2-way, non-spring return, normally closed electric zone valve with a 2.5 Cv flow rate. It has a 1/2 in female NPT connection and a 24V AC actuator voltage. The valve is designed for hydronic systems and carries manufacturer part number 259-02008.
Where to buy the Siemens 259-02008 zone valve worldwide?
3G Electric supplies the Siemens 259-02008 hydronic zone valve worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this Siemens valve.
How to install a Siemens 259-02008 zone valve?
Install the Siemens 259-02008 zone valve with the flow arrow pointing in the correct direction. Connect the 1/2 in female NPT ports using compatible pipe thread sealant. Wire the 24V AC actuator per the wiring diagram provided by Siemens. Ensure the valve is mounted in a dry location and test for proper operation before system startup.
Used in
Common applications for SiemensSiemens Products
3G Electric supplies Siemens 2-way npt connection zone valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
