Wholesale Dealers of Casting Steel Lug Knife Gate Valve Actuator - Metal Seated Bi-directional Butterfly Valve – NSEN

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Dedicated to strict high-quality management and considerate purchaser support, our experienced employees members are usually available to discuss your specifications and be certain full shopper satisfaction for Butterfly Valves Dn250 Wafer Type , Electric Actuator Valve , Triple Eccentric Offset Butterfly Valve , We welcome you to definitely join us in this path of making a affluent and productive business together.
Wholesale Dealers of Casting Steel Lug Knife Gate Valve Actuator - 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:

Wholesale Dealers of Casting Steel Lug Knife Gate Valve Actuator -
 Metal Seated Bi-directional Butterfly Valve – NSEN detail pictures

Wholesale Dealers of Casting Steel Lug Knife Gate Valve Actuator -
 Metal Seated Bi-directional Butterfly Valve – NSEN detail pictures

Wholesale Dealers of Casting Steel Lug Knife Gate Valve Actuator -
 Metal Seated Bi-directional Butterfly Valve – NSEN detail pictures


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We can easily usually fulfill our respected customers with our very good top quality, very good price tag and excellent support due to we have been more expert and much more hard-working and do it in cost-effective way for Wholesale Dealers of Casting Steel Lug Knife Gate Valve Actuator - Metal Seated Bi-directional Butterfly Valve – NSEN , The product will supply to all over the world, such as: Johannesburg , Toronto , Singapore , With the development and enlargement of mass clients abroad, now we've set up cooperative relationships with many major brands. We've our own factory and also have many reliable and well-cooperated factories in the field. Adhering to the "quality first, customer first, We are provideing high-quality, low-cost items and first-class service to customers. We sincerely hope to establish business relationship with customers from all over the world on the basis of quality, mutually benefit. We welcome OEM projects and designs.

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 manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Jerry from Jordan - 2018.05.22 12:13
    The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Esther from Moldova - 2018.11.22 12:28
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