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Linuo Ritter International Co.,Ltd

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Home > Products > Vacuum Tubes > All Glass Evacuated Tube > All-glass evacuated tube 58-2100mm

All-glass evacuated tube 58-2100mm
All-glass evacuated tube 58-2100mm
All-glass evacuated tube 58-2100mm
All-glass evacuated tube 58-2100mm
All-glass evacuated tube 58-2100mm

All-glass evacuated tube 58-2100mm

Unit Price: USD 2.15 / Piece/Pieces
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF
Min. Order: 6000 Piece/Pieces
Delivery Time: 10 Days

Basic Info

    Model No.: 58-2100mm

    Application: Water Heater, Solar Thermal

    Pipe Material: Glass

Additional Info

    Packaging: standard package of 10 pcs/carton, customized package is avaliable on request

    Productivity: 5 million pieces annually

    Brand: Linuo Ritter International

    Transportation: Ocean

    Place of Origin: China

    Supply Ability: 10000 pcs per day

    Certificate: ISO9001,ISO14001,OHSAS18001

    Port: Qingdao

Product Description

Solar water heater manuafacturer with our own production factory for Vacuum Tubes, and production capacity of 5 million pieces of tubes annually. All our testing and inspection standard is higher than Chinese national standards.

Automatic production line for vacuum tubes, and control the production speed and quality.

1. Three-target Solar Vacuum Tube
- Key component of Solar Collector and Solar Water Heater
- Coating material: Al-N/Al or SS-Al/N/Cu.

Specification

Absorbance rate after coating (AM1.5)

α%

≥89

Emission rate after coating (80±5 °C)

α%

≤ 7

Stagnation parameter

m² °C/kW

≥ 251

Solar radiance exposure

MJ/m²

≤ 3.8

Average heat loss coefficient

W/(m²°C)

≤ 0.56

Selective coating material

AL-N/AL, SS-AL-N/Cu

Impact resistance

Steel Ball Test: Steel ball with diameter of 30 mm fall on the evacuated tube vertically from 450 mm height.

Vacuum degree

Pa

≤ 3X10-3

Pressure

Mpa

0.6

Transparent (AM1.5)

≥ 0.86 (ISO9806-1: 1994)

Looking for ideal Evacuated Tube 58-2100mm Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the vacuum tube 58-2100mm are quality guaranteed. We are China Origin Factory of All-glass Vacuum Tube 58-2100mm. If you have any question, please feel free to contact us.

Product Categories : Vacuum Tubes > All Glass Evacuated Tube

Send Inquiry

Guo

Mr. Guo

Email:

info@linuo-ritter-international.com

Send Inquiry

Tel:86-531-88729112

Fax:86-531-88729223

Mobile Phone:+8618615206585Contact me with Whatsapp

Email:info@linuo-ritter-international.com

Address:No. 30766 East Jingshi Road, Jinan, Shandong