China Factory made hot-sale Malleable Handle Butterfly Valve - Metal Seated Bi-directional Butterfly Valve – NSEN factory and manufacturers

Factory made hot-sale Malleable Handle Butterfly Valve - Metal Seated Bi-directional Butterfly Valve – NSEN

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We believe in: Innovation is our soul and spirit. High-quality is our life. Consumer need to have is our God for Eccentric Valve , 2.5inches Electric Butterfly Vavle , Dairy Butterfly Valve , sincerity and strength ,always keep approved good quanlity ,welcome to our factoty for visit and instruction and business.

Factory made hot-sale Malleable Handle Butterfly Valve - 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 business has been focusing on brand strategy. Customers' pleasure is our best advertising. We also offer OEM company for Factory made hot-sale Malleable Handle Butterfly Valve - Metal Seated Bi-directional Butterfly Valve – NSEN , The product will supply to all over the world, such as: Argentina , Cancun , Switzerland , We insist on "Quality First, Reputation First and Customer First". We are committed to providing high-quality products and good after-sales services. Up to now, our products have been exported to more than 60 countries and areas around the world, such as America, Australia and Europe. We enjoy a high reputation at home and abroad. Always persisting in the principle of "Credit, Customer and Quality", we expect cooperation with people in all walks of life for mutual benefits.

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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We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.