New Arrival China Bypass Butterfly Valve - Full Welded Ball Valve – NSEN
New Arrival China Bypass Butterfly Valve - Full Welded Ball Valve – NSEN Detail:
Overview Feature
• Fully Welded Body
• Anti-static Design
• Anti-blowout Stem
• Cavity Pressure Self Relief
• Double Block and Bleed (DBB)
• Fire Safe to API 607
• Underground & Extended Stem option
• Low emission packing
• Emergency sealant injection
Product detail pictures:
Related Product Guide:
Cooperation
Our firm aims to operating faithfully, serving to all of our consumers , and working in new technology and new machine continually for New Arrival China Bypass Butterfly Valve - Full Welded Ball Valve – NSEN , The product will supply to all over the world, such as: Russia , Sao Paulo , Detroit , Our company has abundant strength and possesses a steady and perfect sales network system. We wish we could establish sound business relationships with all customers from at home and abroad on the basis of mutual benefits.
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.
This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!









