003H6621
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Condition: New Surplus
Priced on Request
Est. shipping: October 28 2026
Condition: Used
Priced on Request
Est. shipping: October 30 2026
Our Warehouse Description:
The 003H6621 is a pressure relief controller designed for district heating applications. It features an external thread connection with a G 1 A size and a mounting bypass configuration. The device has a flow capacity of 6.3 m³/h and operates within a pressure range of 3 to 11 bar. Constructed with an EPDM diaphragm, it includes two ports and is suitable for circulation water media. The 003H6621 functions to regulate pressure effectively, ensuring system safety and stability.
Danfoss specialises in energy-efficient solutions, offering products such as drives, hydraulics, and cooling systems. Their innovative technologies support industries like HVAC, industrial automation, and renewable energy, focusing on sustainability and performance.
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