China High definition Ball Valve 2 Inch - Metal Seated Bi-directional Butterfly Valve – NSEN factory and manufacturers

High definition Ball Valve 2 Inch - Metal Seated Bi-directional Butterfly Valve – NSEN

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Our purpose is to fulfill our clients by offering golden company, great price and premium quality for Butterfly Valve Handles , Tc Connection Butterfly Valve , Hard Metal Seat Flap Valve , Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.

High definition Ball Valve 2 Inch - 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 intention should be to fulfill our consumers by offering golden provider, superior price and superior quality for High definition Ball Valve 2 Inch - Metal Seated Bi-directional Butterfly Valve – NSEN , The product will supply to all over the world, such as: Manchester , Las Vegas , USA , We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market.

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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