China Factory directly 4 Inch Copper Butterfly Valve - Seawater Resistant Rubber Seal Butterfly Valve – NSEN factory and manufacturers

Factory directly 4 Inch Copper Butterfly Valve - Seawater Resistant Rubber Seal Butterfly Valve – NSEN

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High-quality comes 1st; assistance is foremost; business enterprise is cooperation" is our business enterprise philosophy which is constantly observed and pursued by our business for District Cooling Valve , Small Metal Butterfly , Cylinder Butterfly Valve , Top quality, timely company and Aggressive cost, all win us a superior fame in xxx field despite the international intense competition.

Factory directly 4 Inch Copper Butterfly 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:

Related Product Guide:
Cooperation

We emphasize advancement and introduce new products into the market each year for Factory directly 4 Inch Copper Butterfly Valve - Seawater Resistant Rubber Seal Butterfly Valve – NSEN , The product will supply to all over the world, such as: El Salvador , Durban , Gambia , With excellent solutions, high quality service and sincere attitude of service, we ensure customer satisfaction and help customers create value for mutual benefit and create a win-win situation. Welcome customers all over the world to contact us or visit our company. We'll satisfy you with our qualified 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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