China China Factory for Cast Iron Wafer Type Butterfly Valve - Triple offset Uni-directional Butterfly Valve – NSEN factory and manufacturers

China Factory for Cast Iron Wafer Type Butterfly Valve - Triple offset Uni-directional Butterfly Valve – NSEN

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Trustworthy good quality and excellent credit score standing are our principles, which will help us at a top-ranking position. Adhering towards the tenet of "quality first, buyer supreme" for Pheumatic Ball Valve , Ball Valve , Butterfly Valve Seat Ring , Base on the business concept of Quality first, we would like to meet more and more friends in the word and we hope provide the best product and service to you.

China Factory for Cast Iron Wafer Type 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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We can easily usually fulfill our respected customers with our very good top quality, very good price tag and excellent support due to we have been more expert and much more hard-working and do it in cost-effective way for China Factory for Cast Iron Wafer Type Butterfly Valve - Triple offset Uni-directional Butterfly Valve – NSEN , The product will supply to all over the world, such as: Israel , Mauritius , Amsterdam , we have complete material production line, assembling line , quality control system, and the most importantly, we have many patents technology and experienced technical&production team, professional sales service team. With all those advantages, we are going to create"the reputable international brand of nylon monofilaments", and spreading our products to every corner of the world. We are keep moving and try our best to serve our customers.

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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