China Excellent quality Stainless Steel Butterfly Check Valve - Triple offset Bi-directional Butterfly Valve – NSEN factory and manufacturers

Excellent quality Stainless Steel Butterfly Check Valve - Triple offset Bi-directional Butterfly Valve – NSEN

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carry on to further improve, to guarantee merchandise high-quality in line with market and buyer standard necessities. Our organization has a top quality assurance procedure have already been established for Large Size Butterfly Valve , 6/10/16/25c Eccentric Butterfly Valve , Spare Part Butterfly Valve , Winning customers' trust is the gold key to our success! If you are interested in our products, please feel free to visit our web site or contact us.

Excellent quality Stainless Steel Butterfly Check Valve - Triple offset Bi-directional Butterfly Valve – NSEN Detail:

Overview

NSEN Triple offset Bi-directional butterfly valve adopts the replaceable sealing structure of “Stainless steel and graphite laminated ”. This ensures reliable sealing performance and longer life span under frequent opening/closing working condition.

• Multi-layer sealing

• Low opening torque

• Zero Leakage for both way

• Friction free between seat and sealing

• Fire safe design to API607

• Replaceable Seat & Disc Sealing

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Cooperation

Adhering for the theory of "quality, services, performance and growth", we have received trusts and praises from domestic and worldwide shopper for Excellent quality Stainless Steel Butterfly Check Valve - Triple offset Bi-directional Butterfly Valve – NSEN , The product will supply to all over the world, such as: Greek, Iran, Vancouver, We attained ISO9001 which provides solid foundation for our further development. Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments. It is our great honor to meet your demands. We are sincerely expecting your attention.

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.

Acid Resistant Butterfly Valve