China 2017 Latest DesignButterfly Valve Dn150 - Trunnion Mounted Ball Valve – NSEN factory and manufacturers

2017 Latest DesignButterfly Valve Dn150 - Trunnion Mounted Ball Valve – NSEN

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Our enterprise aims to operating faithfully, serving to all of our prospects , and working in new technology and new machine frequently for Triple Offset Wafer Butterfly Valve , Butterfly Valve 4 Inch , 3 Brass Ball Valve - Brass Ball Valve , our merchandise have superior popularity from the whole world as its most competive cost and our most advantage of after-sale assistance for the clients。

2017 Latest DesignButterfly Valve Dn150 - 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 retain bettering and perfecting our merchandise and service. At the same time, we do the job actively to do research and improvement for 2017 Latest DesignButterfly Valve Dn150 - Trunnion Mounted Ball Valve – NSEN , The product will supply to all over the world, such as: Madrid , Portland , Bulgaria , we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, we've gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.

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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