Best Selling Heat Pipe Evacuated/Vacuum Tubes Made In China

FOB Reference Price:Get Latest Price
$1.80 - $2.20 / Piece | 100 Piece/Pieces (Min. Order)
Type:
Pressurized
Application:
Solar Thermal
Shipping:
Support Sea freight
Lead Time:
Quantity(Pieces) 1 - 50000 >50000
Est. Time(days) 20 Negotiable
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Overview
Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
Ousikai & OEM
Model Number:
OS-PT series
Pipe Material:
Glass
Product name:
Three target coating tubes
Material:
high borocilicate glass 3.3
Thickness:
1.6mm
Popular style:
58*1800 golden purple
Color:
Blue and golden purple
Model:
47*1500,47*1800,58*1500,58*1800...
Use:
Solar water heater
Heat pipe:
copper TU1
Supply Ability
Supply Ability:
300000 Piece/Pieces per Month We have our evacuated tube factory.
Packaging & Delivery
Packaging Details
Packed in wooden box for LCL
Packed in carton with PE foam for FCL
Port
Shanghai & Ningbo
Lead Time :
Quantity(Pieces) 1 - 50000 >50000
Est. Time(days) 20 To be negotiated

 

Best Selling 1.6mm High Borocilicate Heat Pipe Evacuated/Vacuum Tubes Made In China

 

Ousikai is manufacturer of vacuum tube.(Single target coating and three target coating and corrugated pipes )

 

1.Ousikai catalogue of evacuated tubes

 

Popular style series and packing information as belows:

 

Model Specification

Packing count(pieces)

Package Size(CM)

Packing CBM

20GP' sets

40GP' sets

40HQ' sets

Cartons

Tubes

Cartons

Tubes

Cartons

Tubes

47*1500

20

156*27*26

0.11

254

5080

490

9800

618

12360

47*1500

25

156*27*33

0.139

201

5025

388

9700

489

12225

47*1500

18

156*20*33

0.103

271

4878

524

9432

660

11880

47*1500

24

156*26*33

0.133

210

5040

406

9744

511

12264

58*1800

8

186*27*17

0.09

311

2488

600

4800

755

6040

58*1800

10

186*33.5*17

0.11

254

2540

490

4900

618

6180

58*1800

12

186*27*23.5

0.12

233

2796

450

5400

566

6792

58*1800

15

186*33.5*23.5

0.15

186

2790

360

5400

453

6795

58*1800

9

186*21*23.5

0.091

307

2763

593

5337

747

6723

 

2.Specification 

 

Model

Three-target vacuum tube

Single-targert vacuum tube

Glass tructure

All-glass doube-tube co-axial structure

Glass material

High borocilicate 3.3 glass

Diameter * length

47*1500mm,1.6mm thickness, inner tube diameter:37mm

58*1800mm,1.6mm thickness, inner tube diameter:47mm

70*2000mm,2.0mm thickness, inner tube diameter:58mm

Coating structure

Cu/SS-ALN(H)/SS*SLN(L)ALN

AL/AL-ALN(H)/AL-ALN(L)ALN

Sediment method

Three target magnetron sputtering plating

single target magnetron sputtering plating

Specific absorption

93%-96%(AM1.5)

90%-93%(AM1.5)

Emission ratio

0.04-0.06(80C+-5C)

0.05-0.075(80C+-5C)

Vacuum tightness

<=5.0*10-3Pa

<=5.0*10-3Pa

Idle suning property parameters

26D-3002.C/KW

Heat-loss coefficient

0.4-0.6W(m2.c)

0.6-0.7W(m2.c)

Pressure-endure ability

0.6MPa

Thermal expansion

3.3*10-6k

 

 

 3.Products display

 

          For non-pressurized solar water heater:

The left piece is single target coating,the inside color is similar as silver or black.The right one is three

target coating ,the inside color is red.

 

 

 

 

 

 

 

       For pressurized solar water heater:

 

It's made of evacuated tube, heat pipe, aluminum fins and sealing gasket.

 

 

 

 

 

 

 

 

 

 4.Company profiles and product process

 

Company Overview    Ousikai(DINXING) Industry&Trade Co.Ltd.
  Owns a factory covering an area of 9,000 square meters
Certificates  CE/TUV rheinland
Capability     Total annual sales volume reaches above US$4,500,000.00
  Able to source across multiple industries
  OEM&ODM service for more than 20 brands
Techniques  Professional in most kinds of solar water heaters and accessories
Service  Strongly support our clients in sourcing, sample development, merchandising follow up, shipping handling, etc.

 

 

 

 

Feel free send us emails and TM for more details.

 

 

Contact information

 

Coco Qian

 

Position:Sale Manager

Mobile phone:+86-15957333909

Tel: +86-573-87873198

Skype:qian.coco

Weichat:+86-15957333909

Website: http://ousikai.en.alibaba.com/