Top Quality Pneumatic Air Flow Control Valve - Triple offset Bi-directional Butterfly Valve – NSEN
Top Quality Pneumatic Air Flow Control Valve - Triple offset Bi-directional Butterfly Valve – NSEN Detail:
Overview
NSEN Triple offset Bi-directional butterfly valve adopts the replaceable sealing structure of “Stainless steel and graphite laminated ”. This ensures reliable sealing performance and longer life span under frequent opening/closing working condition.
• Multi-layer sealing
• Low opening torque
• Zero Leakage for both way
• Friction free between seat and sealing
• Fire safe design to API607
• Replaceable Seat & Disc Sealing
Product detail pictures:
Related Product Guide:
Cooperation
Our advancement depends on the superior gear ,superb talents and consistently strengthened technology forces for Top Quality Pneumatic Air Flow Control Valve - Triple offset Bi-directional Butterfly Valve – NSEN , The product will supply to all over the world, such as: Moscow , Chile , Slovak Republic , Regarding quality as survival, prestige as guarantee, innovation as motive force, development along with advanced technology, our group hopes to make progress together with you and make untiring efforts for the bright future of this industry.
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.
By Susan from Doha - 2018.09.08 17:09
Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.
By Penny from Jordan - 2018.12.28 15:18