China factory customized Wafer Butterfly Valve With Gearbox - Triple offset Uni-directional Butterfly Valve – NSEN factory and manufacturers

factory customized Wafer Butterfly Valve With Gearbox - Triple offset Uni-directional Butterfly Valve – NSEN

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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for Bypass Butterfly Valve , Butterfly Valves Dn350 , Triple Offset Full Weld Butterfly Valve , As a leading manufacture and exporter, we enjoy a good reputation in the international markets, especially in America and Europe, because of our top quality and reasonable prices.

factory customized Wafer Butterfly Valve With Gearbox - 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

We insist on the principle of development of 'High quality, Efficiency, Sincerity and Down-to-earth working approach' to deliver you with great provider of processing for factory customized Wafer Butterfly Valve With Gearbox - Triple offset Uni-directional Butterfly Valve – NSEN , The product will supply to all over the world, such as: UK , Iceland , kazakhstan , We strongly believe that technology and service is our base today and quality will create our reliable walls of future. Only we have better and better quality , could we achieve our customers and ourselves, too. Welcome customers all over the word to contact us for getting further business and reliable relationships. We are always here working for your demands whenever you need.

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.

Manual Butterfly Valve