Factory directly supply Wafer Extension Stem Butterfly Valve - Bi-directional Knife Gate Valve – NSEN
Factory directly supply Wafer Extension Stem Butterfly Valve - Bi-directional Knife Gate Valve – NSEN Detail:
Overview
• Bi-directional sealing
• Resilient seat
• Self-cleaning mechanism
• Non-rising stem or rising stem
Product detail pictures:
Related Product Guide:
Cooperation
Our products are broadly identified and trustworthy by people and may meet continually modifying financial and social requires of Factory directly supply Wafer Extension Stem Butterfly Valve - Bi-directional Knife Gate Valve – NSEN , The product will supply to all over the world, such as: Swansea , Czech Republic , Denmark , Our company insists on the purpose of "takes service priority for standard, quality guarantee for the brand, do business in good faith, to offer skilled, rapid, accurate and timely service for you". We welcome old and new customers to negotiate with us. We are going to serve you with all sincerity!
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 company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.








