High reputation 4 Inch Stainless Steel Ball Valve - Top entry ball valve – NSEN
High reputation 4 Inch Stainless Steel Ball Valve - Top entry ball valve – NSEN Detail:
Overview
• One-piece Body
• Top Entry for On-line Maintenance
• 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
We stick to our enterprise spirit of "Quality, Performance, Innovation and Integrity". We purpose to create a lot more price for our prospects with our rich resources, innovative machinery, experienced workers and great products and services for High reputation 4 Inch Stainless Steel Ball Valve - Top entry ball valve – NSEN , The product will supply to all over the world, such as: Angola , Doha , Swansea , Looking forward, we will keep pace with the times, continuing to create new products. With our strong research team, advanced production facilities, scientific management and top services, we will supply high quality products to our customers worldwide. We sincerely invite you to be our business partners for 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.
It is a very good, very rare business partners, looking forward to the next more perfect cooperation!









