China Europe style for Wafer Butterfly - Metal Seated Bi-directional Butterfly Valve – NSEN factory and manufacturers

Europe style for Wafer Butterfly - Metal Seated Bi-directional Butterfly Valve – NSEN

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We emphasize progress and introduce new solutions into the market each year for Gearbox Actuated Butterfly Valve , High Pressure Steam Butterfly Valves , Butterfly Valve 10 Lug , We welcome buyers all around the word to call us for long term company associations. Our items are the most effective. Once Selected, Ideal Forever!

Europe style for Wafer Butterfly - Metal Seated Bi-directional Butterfly Valve – NSEN Detail:

NSEN Metal to metal seal Bi-directional Triple offset butterfly valve adopts the structure of “Metal To Metal Seat ring”, i.e. valve’s sealing ring of disc/seat are all metal with hard faced treatment. The solid metal sealing structure could eliminate the problem of of leakage and unstable sealing performance caused by U-type seat or L-type seat. Besides, our specially sealing design could allow the valve operate in differential pressure without reducing of pipe pressure.

• Triple offset geometry

• Integral metal seal ring sealing

• Zero Leakage for both way

• Anti-blow out shaft

• Fire safe design to API607

• Replaceable Seat & Disc Sealing

• 0°-90°control, no jump area

• Friction free

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Our firm sticks to the basic principle of "Quality is the life of your company, and status will be the soul of it" for Europe style for Wafer Butterfly - Metal Seated Bi-directional Butterfly Valve – NSEN , The product will supply to all over the world, such as: kazan , Benin , Munich , In the future, we promise to keep offer the high quality and more cost-effective products, the more efficient after sales service to our all customers all over the world for the common development and the higher benefit.

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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