Special Design for Wafer Centerline Butterfly Valve - Through Conduit Knife Gate Valve – NSEN
Special Design for Wafer Centerline Butterfly Valve - Through Conduit Knife Gate Valve – NSEN Detail:
Overview
• Full port for Pigging
• Replaceable Rubber seat, Bubble-tight sealing
• Self-cleaning mechanism
• Rising stem, Outside screw & yoke
• With position indicator
Product detail pictures:

Related Product Guide:
Cooperation
With this motto in mind, we've got develop into amongst one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for Special Design for Wafer Centerline Butterfly Valve - Through Conduit Knife Gate Valve – NSEN , The product will supply to all over the world, such as: Russia , Birmingham , New York , we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, now we have gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.
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 factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
