OEM manufacturer Butterfly Valve Drawing - Metal Seated Bi-directional Butterfly Valve – NSEN

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We always stick to the principle "Quality First, Prestige Supreme". We are fully committed to providing our clients with competitively priced quality products, prompt delivery and professional service for District Engergy Butterfly Valves , Centerline Butterfly Valves , Anticorrosive Butterfly Valve , We warmly welcome you to build cooperation and generate a brilliant long term together with us.
OEM manufacturer Butterfly Valve Drawing - 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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OEM manufacturer Butterfly Valve Drawing - Metal Seated Bi-directional Butterfly Valve – NSEN detail pictures

OEM manufacturer Butterfly Valve Drawing - Metal Seated Bi-directional Butterfly Valve – NSEN detail pictures

OEM manufacturer Butterfly Valve Drawing - Metal Seated Bi-directional Butterfly Valve – NSEN detail pictures


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Cooperation

We have state-of-the-art equipment. Our products are exported for the USA, the UK and so on, enjoying a fantastic status among the clients for OEM manufacturer Butterfly Valve Drawing - Metal Seated Bi-directional Butterfly Valve – NSEN , The product will supply to all over the world, such as: Frankfurt, Bangladesh, Karachi, With the effort to keep pace with world's trend, we'll always endeavor to meet customers' demands. If you want develop any other new items, we can customize them to suit your needs. If you feel interest in any of our products and solutions or want develop new merchandise, you should feel free to contact us. We are looking forward to forming successful business relationship with customers all over the world.

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. 

  • The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
    5 Stars By Jamie from Namibia - 2017.03.28 12:22
    Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
    5 Stars By Odelette from Malta - 2018.05.22 12:13
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