China China Cheap price Hydraulic Hard Seal Butterfly Valve - Trunnion Mounted Ball Valve – NSEN factory and manufacturers

China Cheap price Hydraulic Hard Seal Butterfly Valve - Trunnion Mounted Ball Valve – NSEN

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That has a sound small business credit, great after-sales service and modern production facilities, we've earned an outstanding standing amid our buyers across the earth for Dn150 Dn250 Dn350 Butterfly Valve , Ss Valve , Steel Butterfly Valve , We sincerely welcome friends from all over the world to cooperate with us on the basis of long-term mutual benefits.

China Cheap price Hydraulic Hard Seal 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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Cooperation

We will make every effort to be outstanding and perfect, and accelerate our steps for standing in the rank of international top-grade and high-tech enterprises for China Cheap price Hydraulic Hard Seal Butterfly Valve - Trunnion Mounted Ball Valve – NSEN , The product will supply to all over the world, such as: Swiss , Detroit , Angola , We have a dedicated and aggressive sales team, and many branches, catering to our main customers. We are looking for long-term business partnerships, and ensure our suppliers that they will definitely benefit in both short and long run.

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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This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.