vacuum tube
| Place of Origin:China | Brand Name:wakin |
| Model No:WKVT |
Company Info
Date Joined: 2005
Online Postings: Products , Selling Leads
Country/Territory: China
Business Type: Manufacturer
Number of Employees: 101 - 500 People
Online Postings: Products , Selling Leads
Country/Territory: China
Business Type: Manufacturer
Number of Employees: 101 - 500 People
Terms of Payment: L/C,T/T
Supply Ability: 100000 Piece/Pieces per Month
Minimum Order: 3000 Piece/Pieces
Packaging: export cartons
Delivery Lead Time: 2 weeks
Detailed Product Description
| DESCRIPTION | DATA TECHNICAL | |
| Models | 47×150 | 58×180 |
| Material | Apply for two layers 3.3 high borosilicon glass tube | |
| Weight | 1.35±0.12kg | 2.29±0.18kg |
| Outer tube diameter | 47±0.7mm | 58±0.7mm |
| Inner tube diameter | 37±0.7mm | 47±0.7mm |
| Outer Tube thickness | 1.6±0.15mm | 1.6±0.15mm |
| Inner tube thickness | 1.6±0.15mm | 1.6±0.15mm |
| Tubes length | 1542±4mm | 1812±4mm |
| Material of coating | Al N/Al or N-SS/Cu | Al N/Al or N-SS/Cu |
| Absorptance | 0.94~0.96 | 0.94~0.96 |
| Emittance | 0.04~0.06 | 0.04~0.06 |
| Vacuum | P≤5×10-3pa | P≤5×10-3pa |
| Transmittance of Outer Tube | 0.91 | 0.91 |
| Stagnation temperature (height) | 270~300 | 270~300 |
| Heat-loss coefficient | ≤0.6w/ m2*) | ≤0.6w/ m2*) |
| Bearing hailstone ability | hailstone diameter25mm | hailstone diameter25mm |
| Pressure-endure ability | 1MPa | 1MPa |
vacuum tube
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Contact Us
Jiaxing Fanrong Electric Appliances Co., Ltd.
[China]
Street Address : 102 Haifeng Middle Road, Wuyuan Town, Haiyan County, Jiaxing City, Zhejiang Province. China
City : Jiaxing
Province/State : Zhejiang
Country/Region : China