Non-potable hydronic heating expansion tanks

HWB-150LV

The HeatWave™ Tank 150 liter / 39.63 gallon vertical model is designed to meet the demands of high-capacity closed-loop heating systems. It features a high-grade butyl diaphragm and patented chromed steel water connection, ensuring consistent and reliable performance. The sealed brass air valve with an O-ring provides maintenance-free operation.

Coated with a Gray dual-layer polyurethane finish for maximum durability, this vertical tank is built for large-scale systems, including those using glycol mixtures up to 50%. Its 1" BSPP connection simplifies integration, while the tank supports pressures up to 1.5 bar / 22 psi, making it a dependable solution for industrial and commercial applications.

  • Closed loop heating circuits
  • Hydronic heating circuits

MODEL NUMBER: HWB-150LV

Temp Max: 99°C / 210.2°F

Pressure Pre-charge bar: 1.5 bar / 22 psi

Nominal Volume: 150 Liter / 39.63 Gallon

Connection: 1" BSPP (F)

Color: Gray

Pressure Max: 6 bar / 87 psi

Diameter: 53 cm / 20.9 in

Features & Benefits

  • Leak-free O-ring sealed air valve
  • Dual layer polyurethane paint finish
  • High-grade butyl diaphragm design
  • Patented chromed steel water connection
  • Maintenance-free
  • Comprehensive testing

Product Certifications

Downloads

SELL SHEET HEATWAVE EN

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