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BTN350-650GC Series

Two-Stage Gas Burner
Power From 1300 To 6300 kW

Options

  • Modulation
Side view of the BTN350-650GC Series Gas Burner with extended combustion head.
Front view of the BTN350-650GC Series Gas Burner, showing the burner head, combustion outlet and air inlet structure.
Opposite side view of the BTN350-650GC Series Gas Burner with straight combustion head connection.
45-degree side view of the BTN350-650GC Series Gas Burner with red housing and combustion head.
Rear side view of the BTN350-650GC Series Gas Burner with side-mounted air section.
Isometric 45-degree view of the BTN350-650GC Series Gas Burner with rear air fan section.
BTN350-650GC Series video cover image

3D Model

Click to view 3D model

Main features

  • Mixing the air and gas in the burner head.
  • Regulating combustion air and blast-pipe.
  • Hinge connection, it could be opened by both sides. easy maintenance.
  • The first, second stage Max. and Min. air flow is controlled by a high precision. Fully closing air damper on shutdown to avoid loss of heat through the chimney.
  • Servo motor with cam could adjust air and fuel supply simultaneously.
  • Fixed boiler coupling flange.
  • Combustion air intake with throttle damper.
  • 3 phase motor drives fan motor.
  • Flame detection by ionisation electrode.
  • Electric protection rating:IP40.

Parameters

1. General

Model Article No. Power(kW) Power supply Motor power(kW) Package size(L*W*H/mm) Weight(kg)
BTN350GC 203 22 512 1300~3900 380V 50Hz 7.5 1950x1120x1100 250
BTN450GC 203 22 213 2000~4900 380V 50Hz 9.2 1950x1120x1100 250
BTN550GC 203 22 214 2200~5250 380V 50Hz 12 1950x1120x1100 250
BTN650GC 203 22 215 2400~6300 380V 50Hz 15 1950x1120x1100 280

2. Dimension

BTN350-650GC Series dimensional drawing
Model A1 A2 B1 B2 C D E F G H I L M N
mm mm mm mm mm mm mm mm mm mm mm mm M mm
BTN350GC 556 400 519 239 1594 519 306 178 DN65 528 400 452 4-M16 350
BTN450GC 556 400 519 239 1594 519 306 178 DN65 528 400 452 4-M16 350
BTN550GC 583 400 519 239 1594 519 306 178 DN65 528 400 452 4-M16 350
BTN650GC 583 400 519 239 1575 500 330 178 DN65 528 400 452 4-M16 350

3. Curve

BTN350-650GC Series technical size reference image

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FAQ

  • 1. Do you have any working videos?

  • 2. How does it operate? Is there a manual?

  • 3. Is there a circuit diagram?

  • 4. Do you have any certificates?

  • 5. How long is the warranty period?

  • 6. What if there is a problem with the burner when we are abroad?

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