China Trending ProductsCarbon Steel Butt Welded Butterfly Valve - Triple offset Uni-directional Butterfly Valve – NSEN factory and manufacturers

Trending ProductsCarbon Steel Butt Welded Butterfly Valve - Triple offset Uni-directional Butterfly Valve – NSEN

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We retain improving upon and perfecting our items and repair. At the same time, we perform actively to do research and progress for Lug Butterfly Valve , Butterfly Valve Dn65 , Union Plug Valve , All merchandise are manufactured with advanced equipment and strict QC procedures in purchase to assure high-quality. Welcome prospects new and old to get hold of us for enterprise cooperation.

Trending ProductsCarbon Steel Butt Welded 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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Cooperation

We believe that long time period partnership is a result of top of the range, value added services, rich expertise and personal contact for Trending ProductsCarbon Steel Butt Welded Butterfly Valve - Triple offset Uni-directional Butterfly Valve – NSEN , The product will supply to all over the world, such as: Angola , Portland , Florida , Customer's satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we are doing for. We are an absolutely reliable partner for yourself in China. Of course, other services, like consulting, can be offered too.

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.

4 Inch Wafer Butterfly Valve