China Reliable Supplier Knife Gate Valve 10k - Metal Seated Bi-directional Butterfly Valve – NSEN factory and manufacturers

Reliable Supplier Knife Gate Valve 10k - Metal Seated Bi-directional Butterfly Valve – NSEN

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Our solutions are widely regarded and trustworthy by consumers and may meet continually modifying financial and social requirements for Hygienic Butt Welded Butterfly Valve , Ductile Iron Butterfly Valve , Slurry Knife Gate Valve , We just not only deliver the high-quality to our customers, but far more even important is our greatest service along with the competitive price tag.

Reliable Supplier Knife Gate Valve 10k - 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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To meet the customers' over-expected pleasure , now we have our potent staff to offer our greatest general service which includes internet marketing, sales, planning, output, quality controlling, packing, warehousing and logistics for Reliable Supplier Knife Gate Valve 10k - Metal Seated Bi-directional Butterfly Valve – NSEN , The product will supply to all over the world, such as: French , Georgia , Singapore , We have won a good reputation among overseas and domestic clients. Adhering to the management tenet of "credit oriented, customer first, high efficiency and mature services", we warmly welcome friends from all walks of life to cooperate with us.

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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