Good User Reputation for Resilient Seated Wafer End Butterfly Valve - Metal Seated Bi-directional Butterfly Valve – NSEN

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Our personnel are generally within the spirit of "continuous improvement and excellence", and using the excellent top quality goods, favorable rate and superior after-sales expert services, we try to win every customer's believe in for Butterfly Valve Electric Actuator , 10 Inch Wafer End Butterfly Valve , Gearbox Operated Valve Butterfly , Welcome throughout the world buyers to speak to us for organization and long-term cooperation. We're going to be your reliable partner and supplier.
Good User Reputation for Resilient Seated Wafer End 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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Good User Reputation for Resilient Seated Wafer End Butterfly Valve - Metal Seated Bi-directional Butterfly Valve – NSEN detail pictures

Good User Reputation for Resilient Seated Wafer End Butterfly Valve - Metal Seated Bi-directional Butterfly Valve – NSEN detail pictures

Good User Reputation for Resilient Seated Wafer End Butterfly Valve - Metal Seated Bi-directional Butterfly Valve – NSEN detail pictures


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We generally believe that one's character decides products' top quality, the details decides products' high-quality ,along with the REALISTIC,EFFICIENT AND INNOVATIVE team spirit for Good User Reputation for Resilient Seated Wafer End Butterfly Valve - Metal Seated Bi-directional Butterfly Valve – NSEN , The product will supply to all over the world, such as: Hyderabad, Ukraine, Ethiopia, Our company insists on the purpose of "takes service priority for standard, quality guarantee for the brand, do business in good faith, to provide professional, rapid, accurate and timely service for you". We welcome old and new customers to negotiate with us. We will serve you with all sincerity!

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. 

  • Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Samantha from Bandung - 2018.06.09 12:42
    We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By Margaret from Belize - 2018.06.18 17:25
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