China Manufacturing Companies for Butt Welded Butterfly Valve - Trunnion Mounted Ball Valve – NSEN factory and manufacturers

Manufacturing Companies for Butt Welded Butterfly Valve - Trunnion Mounted Ball Valve – NSEN

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We also offer product sourcing and flight consolidation services. We've got our personal factory and sourcing office. We can easily present you with almost every style of merchandise linked to our merchandise range for Control Valve , Natural Gas Plug Valves , Butterfly Valve With Handle Operation , Our concept is to help presenting the confidence of each buyers with the offering of our most sincere service, and the right product.

Manufacturing Companies for Butt Welded Butterfly Valve - 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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Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for Manufacturing Companies for Butt Welded Butterfly Valve - Trunnion Mounted Ball Valve – NSEN , The product will supply to all over the world, such as: Ecuador , California , Rotterdam , Our products are widely recognized and trusted by users and can meet continuously changing of economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

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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Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.