NEMA NEX 200 LT PN16 Vertical Expansion Tank
Maintains stable operating pressure in large heating, cooling, and fire-protection systems.
NEMA NEX 200 LT Expansion Tank reliably controls pressure fluctuations in high-capacity heating and cooling systems. In addition, its PN16 rating delivers superior performance in fire mains and booster installations. Moreover, the replaceable membrane fully separates the water and gas phases, preventing corrosion. Furthermore, the integrated pressure gauge allows instant monitoring of operating pressure.
The vertical tank offers 200 litres of nominal expansion volume. It operates stably between -10 °C and +70 °C, withstanding brief peaks up to +110 °C. The 1 1/4″ threaded connection (G ISO 228-1) simplifies installation. Its replaceable DIN 4807-3 membrane extends service life and cuts maintenance costs.
NEMA NEX 200 LT Expansion Tank — Technical Specifications
This tank supports central heating boilers, pressure booster, and hydrophore systems. It also provides safe pressure management in firefighting and fire hydrant lines. Furthermore, it passively balances thermal expansion in industrial process and cooling installations. As a result, it becomes a preferred solution for large-volume projects.
Key Advantages
- 200-litre capacity provides ample expansion volume for large installations
- Replaceable membrane reduces maintenance costs
- PN16 pressure rating ensures safe operation in high-pressure lines
- Integrated pressure gauge enables real-time monitoring
Applications
- Central heating and boiler systems
- Pressure booster and hydrophore installations
- Firefighting and fire hydrant lines
- Industrial process and cooling systems
In summary, the NEMA NEX 200 LT Expansion Tank meets the demand for reliable expansion tanks in industrial facilities. ORFA Industrial supplies worldwide and provides technical support as an authorised distributor since 1985. Therefore, contact us to secure the best solution for your project.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies





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