China Good Quality Ball Valve With Pneumatic Actuator - Metal Seated Bi-directional Butterfly Valve – NSEN factory and manufacturers

Good Quality Ball Valve With Pneumatic Actuator - Metal Seated Bi-directional Butterfly Valve – NSEN

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Our growth depends to the superior products ,great talents and repeatedly strengthened technology forces for Wafer Type Lever Operated Butterfly Valve , Operated Wafer Butterfly Valve , Triple Eccentric Butterfly Valve , We are looking forwards to establishing long-term business relationships with worldwide customers.

Good Quality Ball Valve With Pneumatic Actuator - 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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Cooperation

Our firm sticks on the theory of "Quality will be the life in the enterprise, and status could be the soul of it" for Good Quality Ball Valve With Pneumatic Actuator - Metal Seated Bi-directional Butterfly Valve – NSEN , The product will supply to all over the world, such as: Algeria , Bangladesh , Naples , With a fully integrated operation system, our company has won a good fame for our high quality products, reasonable prices and good services. Meanwhile, we have established a strict quality management system conducted in material incoming, processing and delivery. Abiding by the principle of "Credit first and customer supremacy", we sincerely welcome clients from home and abroad to cooperate with us and advance together to create a brilliant future.

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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