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Vertical Hot Water Boiler

Vertical Hot Water Boiler

Valarie series

  • Capacity: 495L
  • Design fuel: Natural gas, coal gas, heavy oil, light oil, etc.
  • Application: Hot water supply in hotels, villas, apartments, schools, Gym, etc.
  • Description: Large water volume; precise temperature control system; food-grade enamel coating
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Introduction

In order to satisfy commercial customers the demand of the volume-type small and medium sized hot water boiler, Fangkuai quickly introduced a gas-fired hot water heater with advanced condensing technology. The elegant appearance, easy operating platform and unique structural design will make better service for the users. Compared with traditional boiler, modular boiler has a lot of advantages in environmental protection, energy saving, bigger capacity, and smaller area. V serious has been widely used in all kinds of heating of building, rebuilding, hot water engineering.

Features

  1. New Condensing Technology
  2. Pressure-Bearing without Inspection
  3. Ultra-Low NOx Emission
  4. Short Installation Time, Low Installation Cost
  5. Intelligent Operation
  6. Humanized Control System
  7. Long Service Time
  8. Safety and Reliability

Technical parameters

Operating conditions Water inlet/outlet temperature70℃/90℃ Water inlet/outlet temperature 60℃/80℃
Thermal efficiency(%) Gas consumption(m³/h) Outlet smoke temperature(℃) Thermal efficiency(%) Gas consumption(m³/h) Outlet smoke temperature(℃)
V6-99 97.2 9.58 81.2 98.4 9.467 66
V5-99 97.2 9.58 81.2 98.4 9.467 66
Operating conditions 50℃/60℃
Inlet/outlet
temperature
30℃/40℃
Inlet/outlet
temperature
Thermal efficiency(%) Gas consumption(m³/h) Outlet smoke temperature(℃) Thermal efficiency(%) Gas consumption(m³/h) Outlet smoke temperature(℃)
V6-99 101.8 9.15 57.9 104.4 8.923 40.5
V5-99 101.8 9.15 57.9 104.4 8.923 40.5

Take 38.3MJ/Nm³ as the low calorific value of natural gas.

Circulating water (L/h)The relative warming of the thermal water rate
25℃ 35℃ 65℃
V6-99 3406 2433 1310
V5-99 3406 2433 1310
The performance parameters NOx (mg/Nm³) Water volume (L) Electric power (W) Net weight(kg) With water weight (kg) Rated working pressure (Mpa) Gas outlet (mm) Gas pressre(pa) Relief valve (mm) Safety valve pressure (MPa) Drain outlet (mm) Water inlet/outlet (mm) Inlet/outlet Smoke outlet (mm)
V6-99 <30 495 <390 620 1195 1.0 DN20 2-3000 DN25 1.1 DN20 DN50 Ф110
V5-99 <80 495 <390 620 1195 1.0 DN20 2-3000 DN25 1.1 DN20 DN50 Ф110

As the technology is constantly updated, it is subject to change without notice. For detailed parameters, please refer to the headquarters of Fangkuai boiler co., LTD.

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