China Manufacturer for Extension Stem Wafer Butterfly Valve - Uni-directional Knife Gate Valve – NSEN
China Manufacturer for Extension Stem Wafer Butterfly 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:
Related Product Guide:
Cooperation
All we do is always associated with our tenet " Customer first, Trust first, devoting on the food packaging and environmental protection for China Manufacturer for Extension Stem Wafer Butterfly Valve - Uni-directional Knife Gate Valve – NSEN , The product will supply to all over the world, such as: Mecca , Mexico , San Diego , With more and more Chinese products around the world, our international business is developing rapidly and economic indicators big increase year by year. We have enough confidence to offer you both better products and service, because we are more and more powerful, professional and experience in domestic and international.
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.
Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!







