OEM China Air Control Valve - Uni-directional Knife Gate Valve – NSEN
OEM China Air Control Valve - Uni-directional Knife Gate Valve – NSEN Detail:
• Bolted bonnet design
• Self-cleaning mechanism
• Uni-direction or bi-directional design
• Rising stem or Non Rising stem
• Resilient seat or Metal Seat
Product detail pictures:

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Cooperation
The pretty loaded projects management experiences and one to a person support model make the high importance of business enterprise communication and our easy understanding of your expectations for OEM China Air Control Valve - Uni-directional Knife Gate Valve – NSEN , The product will supply to all over the world, such as: Chile , Qatar , Qatar , Being the top solutions of our factory, our solutions series have been tested and won us experienced authority certifications. For additional parameters and item list details, be sure to click the button to acquire additional nformation.
NSEN strictly follow the free repair, free replacement and free return services within 18 months after the valve is ex-works or 12 months after being installed and used on the pipeline after ex-works (upon which comes first).
In the case the valve gets failed due to the quality problem during the use in the pipeline within the quality warranty period, NSEN will provide free quality warranty service. The service shall not be ended until the failure is surely made settled and the valve normally workable as well as the client signs the letter of confirmation.
After expiration of the said period, NSEN guarantees to provide the users with on-time quality technical services whenever the product needs to be repaired and maintained.

The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
