China Chinese wholesale Butterfly Valve 10 Inch - Metal Seated Bi-directional Butterfly Valve – NSEN factory and manufacturers

Chinese wholesale Butterfly Valve 10 Inch - Metal Seated Bi-directional Butterfly Valve – NSEN

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Our items are commonly identified and trusted by customers and may fulfill continuously switching economic and social wants of Thermal Power Butterfly Valve , Pneumatic Wafer Butterfly Valve , Lubricated Plug Valves , We believe that in good quality more than quantity. Before export of the hair there is strict top quality control check during treatment as per international good quality standards.

Chinese wholesale Butterfly Valve 10 Inch - Metal Seated Bi-directional Butterfly Valve – NSEN Detail:

NSEN Metal to metal seal Bi-directional Triple offset butterfly valve adopts the structure of “Metal To Metal Seat ring”, i.e. valve’s sealing ring of disc/seat are all metal with hard faced treatment. The solid metal sealing structure could eliminate the problem of of leakage and unstable sealing performance caused by U-type seat or L-type seat. Besides, our specially sealing design could allow the valve operate in differential pressure without reducing of pipe pressure.

• Triple offset geometry

• Integral metal seal ring sealing

• Zero Leakage for both way

• Anti-blow out shaft

• Fire safe design to API607

• Replaceable Seat & Disc Sealing

• 0°-90°control, no jump area

• Friction free

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With a sound business credit, excellent after-sales service and modern manufacturing facilities, we have earned an excellent reputation among our customers across the world for Chinese wholesale Butterfly Valve 10 Inch - Metal Seated Bi-directional Butterfly Valve – NSEN , The product will supply to all over the world, such as: Serbia , America , Norway , With excellent solutions, high quality service and sincere attitude of service, we ensure customer satisfaction and help customers create value for mutual benefit and create a win-win situation. Welcome customers all over the world to contact us or visit our company. We'll satisfy you with our qualified service!

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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