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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"Quality first, Honesty as base, Sincere service and mutual profit" is our idea, in order to develop continuously and pursue the excellence for Dn 100 Wafer Butterfly Valve , 10 Inch Butterfly Gate Valves , Api 609 Triple Offset Butterfly Valve , Base on the business concept of Quality first, we would like to meet more and more friends in the word and we hope provide the best product and service to you.

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

Our target is always to satisfy our customers by offering golden support, superior value and high quality for High PerformanceCast Iron Wafer Butterfly Valve Dn50 - Trunnion Mounted Ball Valve – NSEN , The product will supply to all over the world, such as: Durban , Ukraine , Costa Rica , Now the competition in this field is very fierce; but we will still offer best quality, reasonable price and most considerate service in an endeavor to achieve win-win goal. "Change for the better!" is our slogan, which means "A better world is before us, so let's enjoy it!" Change for the better! Are you ready?

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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