Potable hot water expansion tanks

TWB-60LV

The ThermoWave™ 60-liter / 15.85-gallon vertical expansion tank is designed for efficient pressure management in large potable hot water systems. It features a high-grade butyl diaphragm and virgin polypropylene liner for reliable and safe operation. The patented stainless-steel water connection ensures a dual water/air seal, while the O-ring sealed air valve guarantees leak-free performance.

Pre-charged to 1.9 bar / 28 psi and fitted with a 0.75" BSPT connection, this vertical tank provides efficient thermal expansion control while conserving water and energy. Its carbon steel shell, protected by dual-layer polyurethane paint, offers exceptional durability and resistance to corrosion, ensuring long-term reliability in high-demand systems.

  • Stored hot water
  • Open loop potable hot water circuits
  • Potable hot water systems

MODEL NUMBER: TWB-60LV

Temp Max: 90°C / 194°F

Pressure Pre-charge bar: 1.9 bar / 28 psi

Nominal Volume: 60 Liter / 15.85 Gallon

Connection: 0.75" BSPT (M)

Color: Almond

Pressure Max: 10 bar / 150 psi

Diameter: 38.9 cm / 15.3 in

Features & Benefits

  • Leak-free O-ring sealed air valve
  • Dual layer polyurethane paint finish
  • High-grade butyl diaphragm design
  • Virgin polypropylene liner
  • Patented stainless steel water connection
  • Maintenance-free

Product Certifications

CE

Europe

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EAC

Russia

ACS

France

WQA

USA

WRAS

United Kingdom

Downloads

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