Solar Super Heater Pipes - 58-1800mm, 47-1500mm

Solar Energy Super Heater Pipes, Material: glass & Cu & Al, Size: 58-1800mm, 47-1500mm, MOQ: 500 PCS, Payment: T/T, L/C or D/P - more info check here: http://www.sourcingappliances.com/Solar-Super-Heater-Pipes-10048813/

Quick Brief

Type: Solar Water Heater Parts Place of Origin: Zhejiang China (Mainland) Brand Name: MSHC & OEM Model Number: 58-1800mm, 47-1500mm

Product Features:

Solar Energy Super Heater Pipes

Material: glass & Cu & Al

Size: 58-1800mm, 47-1500mm

MOQ: 500 PCS

Payment: T/T, L/C or D/P

Business Terms:

Price Terms:FOB,CIF,EXW

Payment Terms: T/T,Western Union,MoneyGram,L/C

Minimum Order: Negotiatable

Delivery Port: Customized

Contact Supplier

Product Packagings & Delivery Terms:

Packaging Detail: Packed with paper carton outside, foam is put between paper carton and tubes or as your request.Number of each carton: 8 PCS or 10 PCS or 12 PCS 10 PCS or 15 PCS of 18 PCS or 24 PCS

Delivery Detail: 15 days after conforming products

Specifications and Product Details:

Solar Energy Super Heater Pipe uses vacuum tube solar collector to eliminate the heat loss of the gas convection and conduction, and the application of selective absorbing coating makes the radiation heat loss down to the minimum. It structures pressure well and can work in high temperature.

Glass Material: High borosilicate 3.3 glass

Structure: All-glass double-tube co-axial structure

External pipe diameter: D=47±0.7mm

D=58±0.7mm

Internal pipe diameter: D=37±0.7mm

D=47±0.7mm

Thickness of vacuum tube: 1.6mm / 1.8mm

Cover glass tube transmittancy: 0.91

Solar selective surface coating sputtering gradient: Al-N / Al

Solar absorption ratio(AM1.5): 0.93

Emission ratio(80°C): 0.06

Sun exposure temperature: ≥200°C