China 18 Years Factory Dn 200 Butterfly Valve - Butt Weld Triple offset Butterfly Valve – NSEN factory and manufacturers

18 Years Factory Dn 200 Butterfly Valve - Butt Weld Triple offset Butterfly Valve – NSEN

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carry on to boost, to guarantee products excellent in line with market and consumer standard specifications. Our enterprise has a quality assurance system are actually established for 4 Inch Copper Butterfly Valve , Sanitary Food Grade Butterfly Valve , High Pressure Eccentric Butterfly Valve , We have ISO 9001 Certification and qualified this product .over 16 years experiences in manufacturing and designing, so our products featured with best quality and competitive price. Welcome cooperation with us!

18 Years Factory Dn 200 Butterfly Valve - Butt Weld Triple offset Butterfly Valve – NSEN Detail:

Overview

NSEN Weld type Triple offset butterfly valve could provide both laminated sealing and fully metal sealing. Forged body is to be applied for this series, it could avoid internal looseness that cannot be seen during the casting process and the defects of body strength and axial force by plate welding process. NDE inspection will be done if requested by clients, we could provide the service to arrange it.

• Laminated sealing & Metal sealing

• Low opening torque

• Zero leakage

• Blow out proof shaft

• Friction free between seat and disc sealing

• Tilted cone sealing face

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Cooperation

We stay with the basic principle of "quality initially, services first, steady improvement and innovation to fulfill the customers" for your management and "zero defect, zero complaints" as the quality objective. To perfect our company, we give the goods while using the good high-quality at the reasonable selling price for 18 Years Factory Dn 200 Butterfly Valve - Butt Weld Triple offset Butterfly Valve – NSEN , The product will supply to all over the world, such as: St. Petersburg , Iceland , Indonesia , By adhering to the principle of "human oriented, winning by quality", our company sincerely welcomes merchants from at home and abroad to visit us, talk business with us and jointly create a brilliant future.

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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