China 2017 High quality Triple Eccentric Hard Seal Butterfly Valve - Double offset High Performance Butterfly Valve – NSEN factory and manufacturers

2017 High quality Triple Eccentric Hard Seal Butterfly Valve - Double offset High Performance Butterfly Valve – NSEN

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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" and the theory of "quality the basic, belief the very first and management the advanced" for Ball Valve , Butterfly Valve Dn500 , Operated Wafer Butterfly Valve , We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success.

2017 High quality Triple Eccentric Hard Seal Butterfly Valve - Double offset High Performance Butterfly Valve – NSEN Detail:

NSEN High performance Butterfly Valve are in Double offset design. Our unique live load packing seal design is adopted with good elasticity and high reliablity. The lip type sealing structure can compensate for the changes of temperature and pressure.

• Blow out proof stem

• API 6FA fire safe

• 2 Split shaft design

• Large flow capacity

• Lower torque

• Tight shut off

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Gaining customer satisfaction is our company's aim forever. We will make great efforts to develop new and top-quality products, meet your special requirements and provide you with pre-sale, on-sale and after-sale services for 2017 High quality Triple Eccentric Hard Seal Butterfly Valve - Double offset High Performance Butterfly Valve – NSEN , The product will supply to all over the world, such as: America , New Zealand , Sweden , Our solutions are produced with the best raw materials. Every moment, we constantly improve the production programme. In order to ensure better quality and service, we now have been focusing on the production process. We have got high praise by partner. We are looking forward to establishing business relationship with you.

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.

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