Zhengzhou Protech Technology Co., Ltd
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email info@lab-furnace.com
Zhengzhou Protech Technology Co., Ltd
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Vacuum valve

Vacuum valve

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Introduction:

Product Description:
Stainless steel fittings, globe valves (needle valves), three links are used for vacuum atmosphere tube furnace sealed, adopt 304 stainless steel material, the internal thread are standard 1/4 "silk teeth, stainless steel joints are mainly used to connect the vacuum pump Or PV tube, three links used for connecting the vacuum gauge.

Transaction process


  After-sales Service


1.We provide one year warranty for our equipment (Except the quick-wear part),Equipment damage or malfunction during the guarantee period due to equipment quality reasons, all be free maintenance.After the warranty expires, still offer lifetime and high quality service.

2.In case of failure in the process of equipment used, our company will make a deal as soon as possible, to ensure the normal operation of equipment.

3.Our company provide free equipment operation training and simple troubleshooting and maintenance training.

4.My company's technical staff can provide door-to-door service (product installation, debugging, maintenance, technical advice and instructions, etc.).

5.Our company provides transport services, packaging are carried out in accordance with the safety standard packing.Random complete technical data (user manual, maintenance manuals, relevant materials and accessories, random tools, etc.).

6.All the equipment has the CE certificate.


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