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Belimo 3 way Valve- Automatic Diverter Valve - 3/4" NPT


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Belimo Automatic 3 Way Solar Diverter Valve 3/4" FTP


MISC-Solar Valve- Automatic Diverter


Belimo 3-way motorized valve ZONE-3 is used in solar and hydronic heating systems and solar heating, in which different loads/zones of systems can be separately controlled or additional equipment can be switched on or off.

This high-quality valve is used where fail safe operation or 2-wire control is required.

Compact size, modern design, insulated actuator housing. Simple manual override for commissioning or emergency operation. Simple 120 VAC.electrical wiring.

The built-in end switch (dry contact) can be used for additional control purposes (max. 5A). The actuator can be quickly replaced without disassembly of the valve using Push button for quick removal.

Download Product Specification PDF




  • Push button for quick removal of actuator
  • Easy manual open lever with automatic return
  • Up to 75 psi (5.2 bar) close-off
  • Built-In dry contact end switch
  • Spring return normally closed or normally open
  • Quiet operation



  • Media temp. range: 32°F to 240°F [0°C to 115°C]
  • Service: Chilled or hot water, 50% glycol
  • Sizes: 3/4? MPT connection
  • Body: Forged Brass and Stainless Steel
  • Seals: EPDM




Return Policy


We want you to be 100% satisfied with your purchase, if you are not, ship it back to us in the original packaging condition and we will refund your purhase less a 10% restocking fee, provided the equipment is received in good condition. Refund offer valid for 30 days from receipt of product.




We feel that being honest is a much better policy to win your trust rather than trying to lure you with nearly impossible statements such as life time warranty. Nothing lasts forever! Our warranty policy is simple; we offer a 3 year warranty on everything we sell and 10 years on our collectors. With this warranty you will get NO hassle next business day replacement (if shipping service and inventory permits). However, as a valued customer you will get technical support through the life time ownership of your product. Our Collector do carry longer warranties 10 years from the manufacture. The warranty cover failures that occur durring normal operational conditions or manufactures defects. It does not cover failure due to inapproptiate operation such as freezing or over heat. Damage caused by vandalism, storms, floods etc. Your houshold insurance should be modified to cover the system from such situations.

We accept PayPal and Credit card (Visa or Mastercard). If you are ordering multiple units and part, please call us to see if we can save you shipping cost for multiple item orders.


For complete solar kits please allow 2-3 weeks delivery. These kits are shipped via our preferred freight forwarder company and where possible we will schedule residential tailgate delivery (curbside). Heaters and accessories are usually in stock unless indicated otherwise. We do have expedited shipping services available for an additional fee. Please call us if you need a rush order. Once your order has been shipped you will be contacted via email and a tracking number will be provided.



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  • Model: N-255
  • Shipping Weight: 1lbs
  • 2 Units in Stock
  • Manufactured by: Belimo

This product was added to our catalog on Wednesday 13 August, 2014.

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