Products

Transformer Radiator

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Radiator Type

  • Header Pipe Type (Welded header)
  • Header Panel Type (Integral header)
  • Detachable Type with flanges
  • Welded Type without flanges
  • Swan Neck Type
  • Sky Type

Radiator Sizes

  • Center distance: 500 – 4000mm
  • Width: 310, 480, 520 & 535mm
  • Number of Elements (Fins): 1 to 50

Material

  • Fins: CRCA Steel Strips 1.0mm or 1.2mm
  • Flanges (SS400)
  • Header Pipe: 2”, 3”, 4” (SPP)
  • Drain Plug (SS400)
  • Lifting Lugs (SS400)
  • Bracing Straps (SS400)

Surface treatment

  • Automatic Shot Blasting for painting or hot-dip galvanizing

Internal Surface

  • Flushing with Transformer Oil
  • Varnish treatment

External Surface

  • Bare metal with anti-corrosion Red oxide Primer
  • Hot dip galvanizing
  • Painting with Epoxy & Polyurethane top coat
  • Hot dip galvanizing + Painting
  • Customized painting

Inspection (Quality control)

  • Inspection: Material inspection, Process inspection, Shipment inspection
  • Leakage inspection: Each & every Radiator is pressure tested for leakage proof at 1.8~2.5 Kgf/cm2

Packing

  • Radiators are tightly packed on the wooden pallets or in wooden boxes for safe transportation to customer site.

Corrugated Wall For Transformer Tank

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Technical Specifications Of Corrugated Wall

Description Minimum Maximum
Fin Fold Length (L) 300 mm 1300 mm
Fin Height (H) 50 mm 400 mm
Pitch (P) 45 mm 80 mm
Sheet Thickness (T) 1.2 mm 1.5 mm
Inner Gap (IG) 6 mm
Edge Front (EF) ≥15 mm
Edge Rear (ER) ≥ 5 mm
Edge Bending -90° upwards 15 mm 300 mm
Edge Bending - 90° downwards 15 mm 80 mm
Spot Welding on the Rectangular Strips To provide more stability to the wall panels
Embossing One / Two depending upon the height of the fin
Group Production Possible

Corrugated Wall Types

Corrugated Walls With One Embossing

Corrugated Walls With Double Embossing

Coruugated Walls Without Embossing

Group Production Of Corrugated Walls With One Embossing

Position Of Embossing

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