Description :
None pressure solar water heaters:
◆Material:
*out tank:0.4mm thickness galvanized steel alloy
*inner tank:0.4mm thickness SUS304-2B stainless steel.
*insulation:50mm polyurethane foam
*Frame:1.5mm aluminum steel
*Ø58–1800mm: Size of inner tank chest Ø360,Size of outer tank shell is Ø460
*Heat preservation: 72 hours
*Hail resistance: 20-30mm
*Fastness: stainless steel screws
*Seal: silicone rubber polymer
*temperature heat: 45-100 degree Celsius
*frame angle:20degree,25degree,33degree,38degree,45degree….Keymark,CCC,SIO,CE,SRCC,CSA,SGSShanghai Or Ningbo5-15days1set2862wooden case for LCL,Carton for FCLChina1
Certification :
Origine du produit :
INFORMATION TARIFAIRE :
200-400usd/set fob
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