factory low price Short Type Weco Butterfly Valve Viton - Metal Seated Bi-directional Butterfly Valve – NSEN

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We aim to find out high quality disfigurement in the generation and provide the most effective services to domestic and abroad clients wholeheartedly for Manual Clamp Butterfly Valve , Directional Control Valve , Butterfly Valve With Red Handle , Your support is our eternal power! Warmly welcome customers at home and abroad to visit our company.
factory low price Short Type Weco Butterfly Valve Viton - 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


Product detail pictures:

factory low price Short Type Weco Butterfly Valve Viton -
 Metal Seated Bi-directional Butterfly Valve – NSEN detail pictures

factory low price Short Type Weco Butterfly Valve Viton -
 Metal Seated Bi-directional Butterfly Valve – NSEN detail pictures

factory low price Short Type Weco Butterfly Valve Viton -
 Metal Seated Bi-directional Butterfly Valve – NSEN detail pictures


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We've been commitment to offer the competitive rate ,outstanding merchandise good quality, too as fast delivery for factory low price Short Type Weco Butterfly Valve Viton - Metal Seated Bi-directional Butterfly Valve – NSEN , The product will supply to all over the world, such as: Malta , Congo , Swaziland , Our monthly output is more than 5000pcs. We have set up a strict quality control system. Please feel free to contact us for further information. We hope that we can establish long-term business relationships with you and carry out business on a mutually beneficial basis. We are and will be always trying our best to serve you.

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. 

  • With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Bernice from Jamaica - 2018.09.21 11:44
    As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Janice from Amsterdam - 2018.10.09 19:07
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