China Wholesale Discount Worm Gear Butterfly Valve 10 Lug - Trunnion Mounted Ball Valve – NSEN factory and manufacturers

Wholesale Discount Worm Gear Butterfly Valve 10 Lug - Trunnion Mounted Ball Valve – NSEN

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Our company since its inception, constantly regards product or service high quality as business life, continually improve creation technology, make improvements to product high-quality and consistently strengthen business total high-quality management, in strict accordance together with the national standard ISO 9001:2000 for Acid Resistance Ball Valve , Dn250 Wafer Butterfly Valve , Extension Stem Manual Butterfly Valve , We invites you and your enterprise to thrive together with us and share a bright future in global market.

Wholesale Discount Worm Gear Butterfly Valve 10 Lug - 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

Adhering into the basic principle of "quality, assistance, effectiveness and growth", we have attained trusts and praises from domestic and worldwide client for Wholesale Discount Worm Gear Butterfly Valve 10 Lug - Trunnion Mounted Ball Valve – NSEN , The product will supply to all over the world, such as: Boston , Oman , Philadelphia , At Present, our products have been exported to more than sixty countries and different regions, such as Southeast Asia, America, Africa, Eastern Europe, Russia, Canada etc. We sincerely hope to establish wide contact with all potential customers both in China and the rest part of the world.

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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