China China Gold Supplier for Metal Seat Triple Eccentric Butterfly Valve - Metal Seated Bi-directional Butterfly Valve – NSEN factory and manufacturers

China Gold Supplier for Metal Seat Triple Eccentric Butterfly Valve - Metal Seated Bi-directional Butterfly Valve – NSEN

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We have been experienced manufacturer. Wining the majority of the crucial certifications of its market for Pneumatic High Vacuum Butterfly Valve , 4 Inch Motorized Butterfly Valve , Control Valve For Water Flow Control , We honor our core principal of Honesty in business, priority in service and will do our best to offer our customers with high quality products and excellent service.

China Gold Supplier for Metal Seat Triple Eccentric Butterfly Valve - 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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We're commitment to offer you the aggressive cost ,superb products and solutions top quality, too as fast delivery for China Gold Supplier for Metal Seat Triple Eccentric Butterfly Valve - Metal Seated Bi-directional Butterfly Valve – NSEN , The product will supply to all over the world, such as: US , Florence , venezuela , We have been sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy you with our high-quality products and solutions and perfect service . We also warmly welcome customers to visit our company and purchase our products.

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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