China Well-designed 4 Inch Copper Body Wafer Butterfly Valve` - Triple offset Uni-directional Butterfly Valve – NSEN factory and manufacturers

Well-designed 4 Inch Copper Body Wafer Butterfly Valve` - Triple offset Uni-directional Butterfly Valve – NSEN

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We not only will try our greatest to supply outstanding services to every shopper, but also are ready to receive any suggestion offered by our buyers for 2 Inch Stainless Steel Ball Valve , Metal Seal Butterfly Valve , Dn250 Butterfly Valve , Welcome all customers of home and abroad to visit our company, to forge a brilliant future by our cooperation.

Well-designed 4 Inch Copper Body Wafer 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

We are experienced manufacturer. Wining the majority of the crucial certifications of its market for Well-designed 4 Inch Copper Body Wafer Butterfly Valve` - Triple offset Uni-directional Butterfly Valve – NSEN , The product will supply to all over the world, such as: Libya , Jamaica , Leicester , With more than 9 years of experience and a professional team, we have exported our products to many countries and regions all over the world. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.

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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The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.