China Good User Reputation for Resilient Seated Wafer End Butterfly Valve - Triple offset Uni-directional Butterfly Valve – NSEN factory and manufacturers

Good User Reputation for Resilient Seated Wafer End Butterfly Valve - Triple offset Uni-directional Butterfly Valve – NSEN

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Our company since its inception, constantly regards product or service high quality as business life, continually improve creation technology, make improvements to product high-quality and consistently strengthen business total high-quality management, in strict accordance together with the national standard ISO 9001:2000 for Metal To Metal Seal Flap Valve , Fully Metal Seated Butterfly Valve , Butterfly Ball Valve , We welcome customers all over the word to contact us for future business relationships. Our products are the best. Once Selected, Perfect Forever!

Good User Reputation for Resilient Seated Wafer End Butterfly Valve - Triple offset Uni-directional Butterfly Valve – NSEN Detail:

Overview

NSEN Triple offset uni-directional butterfly valve adopts the replaceable sealing structure of “Stainless steel and graphite laminated ”. This series could reach uni-directional Zero-leakage requirement in related standard. Trim material is made of high quality stainless steel, it could avoid the corrosion problem after long time using.

• Multi-layer sealing & solid metal sealing

• Low opening torque

• Friction free between seat and sealing

• Fire safe design to API607

• Replaceable Disc Sealing

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Cooperation

Our merchandise are broadly identified and trusted by end users and can satisfy continually developing economic and social requires for Good User Reputation for Resilient Seated Wafer End Butterfly Valve - Triple offset Uni-directional Butterfly Valve – NSEN , The product will supply to all over the world, such as: Munich , Argentina , moldova , We have the best products and professional sales and technical team.With the development of our company, we are able to provide customers best products, good technical support, perfect after-sales service.

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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