China Supplier Cast Iron Butterfly Type Wafer Check Valve - Seawater Resistant Rubber Seal Butterfly Valve – NSEN

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China Supplier Cast Iron Butterfly Type Wafer Check 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:

China Supplier Cast Iron Butterfly Type Wafer Check Valve -
 Seawater Resistant Rubber Seal Butterfly Valve – NSEN detail pictures

China Supplier Cast Iron Butterfly Type Wafer Check Valve -
 Seawater Resistant Rubber Seal Butterfly Valve – NSEN detail pictures


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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 China Supplier Cast Iron Butterfly Type Wafer Check Valve - Seawater Resistant Rubber Seal Butterfly Valve – NSEN , The product will supply to all over the world, such as: Nairobi , Romania , Greek , Upon today, we have customers from all over the world, including USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran and Iraq. The mission of our company is to provide the highest quality products with best price. We are looking forward to doing business with you!

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. 

  • The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Afra from Ecuador - 2017.10.25 15:53
    This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Agustin from UAE - 2017.09.16 13:44
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