ORFA Industrial

50% off,

NEMA NEX 300 LT PN10 Vertical Expansion Tank

Original price was: $458.82.Current price is: $229.41.

Vertical expansion tank with a 300-litre capacity and PN10 pressure rating. It includes a replaceable DIN 4807-3 membrane and an integrated pressure gauge for stable pressure management.

Availability: In stock

EXPANSION TANKS / HVAC & INDUSTRIAL

NEMA NEX 300 LT PN10 Vertical Expansion Tank

High-volume pressure balancing for large-scale heating and process systems.

The NEMA NEX 300 LT Expansion Tank delivers stable pressure management and long-lasting system protection in large-scale installations. In addition, its 300-litre capacity effectively absorbs water volume fluctuations in central heating and industrial process lines. Moreover, an integrated pressure gauge lets operators monitor pressure levels instantly.

A replaceable DIN 4807-3 membrane separates the water and gas phases, guaranteeing corrosion protection for the piping. The operating temperature range spans -10 °C to +70 °C, with a peak of +110 °C, therefore ensuring stable performance even under demanding conditions. The connection size is 1 1/4″ (G ISO 228-1), and the pressure class is PN10 (maximum 10 bar).

NEMA NEX 300 LT Expansion Tank — Technical Specifications

Nominal Volume
300 Litres
Pressure Class
PN10 (Maximum 10 Bar)
Membrane Type
Replaceable, DIN 4807-3 Standard
Operating Temperature
-10 °C to +70 °C (Peak +110 °C)
Connection Size
1 1/4″ (G ISO 228-1)
Extra Equipment
Pressure Gauge Included

This tank is preferred in high-capacity central heating boiler rooms, industrial cooling lines, and booster stations. Furthermore, it suits solar power plants and heat recovery projects. Electrostatic powder-coated surfaces resist rust, and the gas-tight structure preserves water quality.

Key Advantages

  • 300-litre volume enables efficient pressure balancing in high-capacity systems
  • Integrated pressure gauge allows easy monitoring of pressure values
  • Replaceable DIN 4807-3 membrane provides long-lasting corrosion protection

Applications

  • High-capacity central heating boiler rooms
  • Industrial cooling and air conditioning lines
  • Booster and pressurised water supply stations

In conclusion, the NEMA NEX 300 LT Expansion Tank ensures stable pressure management and long-term protection in large-scale installations. ORFA Industrial supplies worldwide and provides technical support, with fast procurement as an authorised distributor since 1985. Contact us for a solution tailored to your needs.

ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.

Your Reliable Partner in Industrial Flow Technologies

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