China Super Purchasing for Cast Iron Pneumatic Butterfly Valve Dn200 - Metal Seated Bi-directional Butterfly Valve – NSEN factory and manufacturers

Super Purchasing for Cast Iron Pneumatic Butterfly Valve Dn200 - Metal Seated Bi-directional Butterfly Valve – NSEN

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While using the "Client-Oriented" organization philosophy, a rigorous top quality command process, highly developed production devices and a potent R&D workforce, we normally provide high quality products, outstanding solutions and aggressive charges for Cast Iron Butterfly Valve , Pneumatic Control Butterfly Valve , Butterfly Valve For Oil And Gas , Together with our efforts, our products have won the trust of customers and been very salable both here and abroad.

Super Purchasing for Cast Iron Pneumatic Butterfly Valve Dn200 - 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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To be a result of ours specialty and service consciousness, our company has won a superb reputation between customers all around the environment for Super Purchasing for Cast Iron Pneumatic Butterfly Valve Dn200 - Metal Seated Bi-directional Butterfly Valve – NSEN , The product will supply to all over the world, such as: Latvia, Greek, Adelaide, We adhere to the honest, efficient, practical win-win running mission and people-oriented business philosophy. Excellent quality, reasonable price and customer satisfaction are always pursued! If you are interested in our items, just try to contact us for more details!

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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