China High PerformanceCast Iron Wafer Butterfly Valve Dn50 - Trunnion Mounted Ball Valve – NSEN factory and manufacturers

High PerformanceCast Iron Wafer Butterfly Valve Dn50 - Trunnion Mounted Ball Valve – NSEN

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With a positive and progressive attitude to customer's interest, our company continuously improves our product quality to meet the needs of customers and further focuses on safety, reliability, environmental requirements, and innovation of Worm Gear Wafer Butterfly Valve , Manual Clamp Butterfly Valve , Butterfly Valve Lug , we could solve our customer problems asap and do the profit for our customer. If you need good service and quality , pls choose us , thanks !

High PerformanceCast Iron Wafer Butterfly Valve Dn50 - Trunnion Mounted Ball Valve – NSEN Detail:

Overview

Trunnion mounted ball valves are designed for upstream sealing. The seat design has a built-in automatic cavity relief mechanism. Valves are provided with vent and drain connections for venting/draining of the valve cavity. Vent and drain connections can also be used for on-line affirmation of valve sealing.

• Fire Safe to API 607

• Anti-static Design

• Anti-blowout Stem

• Trunnion Mounted Ball

• Floating Spring Loaded Seat

• Double Block and Bleed (DBB) Design

• Split Body, End Entry

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Cooperation

We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for High PerformanceCast Iron Wafer Butterfly Valve Dn50 - Trunnion Mounted Ball Valve – NSEN , The product will supply to all over the world, such as: Spain , Bangkok , Iran , By continuous innovation, we will provide you with more valuable products and services, and also make a contribution for the development of the automobile industry at home and abroad. Both domestic and foreign merchants are strongly welcomed to join us to grow together.

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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