Solar Water Heaters (Ftc)

Following are the salient features of Solar Water Heaters (FTC):
1. Type: Copper selectively coated with a NALSUNa Black chrome coating.
2. Size: 2000MML x 1000MMV x 100MMH
3. NO. of Fins: 9NOa s per collector
4. Header Tubes: Copper A 25mm22SWG.
5. Riser Tubes: Copper A 12.5mm24 SWG
6. Header Protective Coating :Polyurethane based coating
7. Riser to Fin Joining: Ultra Sonic Metal welding
8. Collector Box: Aluminum
9. Protective coating on collector Box: Pure polyester powder coated Dark Grey
10. Glass retaining angle sheet: Aluminum Screwed to the Frame
11. Back Corner sealing: Non Acidic silicon Sealant Through corners and Screw joint.
12. Top cover/Glazing: Toughened Glass4mm Thick:
13. Glass Beading: High Quality EPDM Rubber-single Piece.
14. Absorber Flanges: 4mm Thick Machined Brass flanges63MM dia4Bolt holes
15. Gaskets and Grommets: High Quality EPDM Special Shaped Full Gaskets and Grommets
16. Insulation Bottom: Rock wool50mm 48kg/mA Density.
17. Insulation Side: Rock wool25mm 48kg/mA Density.
18. Reflective Foil: Aluminum 50 Microns thick For bottom and 0.45mm for sides
19. Collector supports: Fabricated and Duly Powder coated Mild Steel sections.

FPC Tank specification Details

1. Material: Stainless Steel AISI 304
2. Insulation: High density polyurethane foam(PUF)CFC free injected using imported computer
Controlled machine Up to 500LPD
For Higher Capacities