S55264-V140
Product ID:126042
Updated: 2026/7/10

Key Features
- 1Provide volumetric flow rates of 300-1300 l/h for precise HVAC control.
- 2Enhance energy efficiency in ventilation systems to reduce operational costs.
- 3Suit heating zones, floor heating, apartments, and closed circuits.
- 4Feature internal threads for easy installation with HVAC components.
- 5Ensure a tight seal with high-quality materials for optimal performance.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Leakage Rate | Class IV, 0…0.01% of the kvs value | Installation Position | SUE21P: Horizontal to 90° vertical, cannot be suspended\nSTA..3..: Any position |
| Working Pressure | 2500 kPa | Lifecycle | P.M300 |
| Country of Origin | Switzerland | ECCN | N |
| AL | N | Model | S55264-V140 |
Specifications may be subject to change without notice
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