New Arrival China Keystone Butterfly Valve - Flanged Resilient Butterfly Valve – NSEN
New Arrival China Keystone Butterfly Valve - Flanged Resilient Butterfly Valve – NSEN Detail:
Features
• Simple structure and strong universality
• Valve stem with surface hardening treatment
• Adopting non-pin connection
• Blow out proof stem
• Isolate the body and stem with medium
• Convenient installation on site
Product detail pictures:

Related Product Guide:
Cooperation
Our pros are lessen prices,dynamic sales team,specialised QC,sturdy factories,top quality services and products for New Arrival China Keystone Butterfly Valve - Flanged Resilient Butterfly Valve – NSEN , The product will supply to all over the world, such as: Tunisia , Norwegian , Tanzania , We only supply quality products and we believe this is the only way to keep business continue. We can supply custom service too such as Logo, custom size, or custom products etc that can according to customer's requirement.
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.

Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
