China Top Quality Dn40 Ball Valve - Seawater Resistant Rubber Seal Butterfly Valve – NSEN factory and manufacturers

Top Quality Dn40 Ball Valve - Seawater Resistant Rubber Seal Butterfly Valve – NSEN

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Warranty

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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Lug Type Butterfly Valve , Acid Resistance Solenoid Valve , High Pressure Steam Butterfly Valves , We welcome all of the purchasers and pals to contact us for mutual added benefits. Hope to do additional business enterprise along with you.

Top Quality Dn40 Ball Valve - Seawater Resistant Rubber Seal Butterfly Valve – NSEN Detail:

Overview

• Rubber Seal

• Floating Seat

• Seawater Corrosion

Material

Valve body, disc and clamp ring are made of carbon steel or cast iron, for the purpose to lower the cost and to have the valve available with a high performance-price ratio. All the portions contacting with the medium are coated with ceramic etc, corrosion proof coating so as to enhance the valve capacity to resist seawater corrosion. The material in CF8M, C95800, C92200, C276, 316Ti etc also could be provided.

The shaft sleeve of valve is made of Duplex Stainless steel and uses an interference fit with the shaft hole on the body so as to effectively prevent the shaft hole against seawater corrosion.

Duplex Stainless Steel is used for the sealing face of the seat, in order to enhance both anti-corrosion capacity and wearability of the sealing.

Product detail pictures:

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Cooperation

We have our own sales team, design team, technical team, QC team and package team. We have strict quality control procedures for each process. Also, all of our workers are experienced in printing field for Top Quality Dn40 Ball Valve - Seawater Resistant Rubber Seal Butterfly Valve – NSEN , The product will supply to all over the world, such as: Guinea , San Francisco , Cairo , We've a skilled sales team, they have mastered the best technology and manufacturing processes, have years of experience in foreign trade sales, with customers able to communicate seamlessly and accurately understand the real needs of customers, providing customers with personalized service and unique merchandise.

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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