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Good User Reputation for Co2 Aluminum Cylinder Tank Valve – QF-21A Diaphragm Valve(200111047) – ZhengXin

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Our group through specialist training. Skilled expert knowledge, sturdy sense of assistance, to fulfill the provider needs of shoppers for Iso7866 Medical Cylinder, Medical Oxygen Cylinder, Dot Standard Cylinder, Leading the trend of this field is our persistent goal. Providing first class products is our aim. To create a beautiful future, we would like to cooperate with all friends at home and abroad. Should you have any interest in our products, please do not hesitate to contact us.
Good User Reputation for Co2 Aluminum Cylinder Tank Valve – QF-21A Diaphragm Valve(200111047) – ZhengXin Detail:

Inlet Thread: PZ19.2

Outlet Thread: W21.8-14

Dip Tube Thread: M8

Working Pressure: 15MPA

Gas Type: O2, Calibration gas

DN: 2

Approval: TSG

Automated testing process under ISO9001 ensures quality.

High leak integrity performance through 100% tests.

Diaphragms ensure that the gas will not come into contact with the valve operating mechanism.

Positive operation can be achieved by mechanical link of the upper and lower spindle.

Quick and easy operation due to ergonomic design.

1. The experienced R&D department of ZX has the capability of developing various new products according to new requirements.

2. Directly contacting with the manufacturer brings professional service for both technical and business questions.

3. Our designers adapt ergonomic design to make the users easily adapting the products.

4. Over-all quality control guaranteed by ISO9001 certification.

ZX-2S-19-00(QF-21A)
IMG_28061

QF21-A

Gas Valve (2)


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Good User Reputation for Co2 Aluminum Cylinder Tank Valve – QF-21A Diaphragm Valve(200111047) – ZhengXin detail pictures


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That has a positive and progressive attitude to customer's interest, our organization consistently improves our products quality to satisfy the demands of shoppers and further focuses on safety, reliability, environmental specifications, and innovation of Good User Reputation for Co2 Aluminum Cylinder Tank Valve – QF-21A Diaphragm Valve(200111047) – ZhengXin , The product will supply to all over the world, such as: Kuwait, Ecuador, Qatar, We follow up the career and aspiration of our elder generation, and we're eager to open up a new prospect in this field, We insist on "Integrity, Profession, Win-win Cooperation", because we have now a strong backup, that are excellent partners with advanced manufacturing lines, abundant technical strength, standard inspection system and good production capacity.
  • Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
    5 Stars By Christine from Thailand - 2017.01.28 19:59
    This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Roxanne from Switzerland - 2017.06.19 13:51
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    Main applications

    The main applications of ZX cylinders and valves are given below