Solar collector manifold: Packing: standard export carton for FCL load, Plywood case for LCL load.Productivitily:10,000 sets per month.Payment term: T/T,L/CTrademarket: HUIHAOOrigin: Haining City,China.Certificate: CE,ISO9001-2000 and CCC.Pressure: unpressurized Application: use for project solar collector Advatages: Beautiful design Patent protection Vertical type or horizontal type From 15tubes to 60tubes Specification: 1.Used in vacuum tube solar collector, project solar collector,solar hot water project 2.Vertical type or horizontal type, from 15 tubes to 60 tubes. 3.Material: Inner manifold: stainless steel 304-2B Outer manifold: wiredrawing galvanized steel sheet, or stainless steel Inlet and outlet: seamless steel 304,DN 25mm 4.Size: Inner manifold size: 90mm*95mm Outer manifold size: 150mm*160mm, 170mm*180mm 150mm*170mm, 170mm*190mm 5. Insulation layer: polyurethane foam