China 8 Year Exporter Wafter Type Butterfly Valve - Triple offset Bi-directional Butterfly Valve – NSEN factory and manufacturers

8 Year Exporter Wafter Type Butterfly Valve - Triple offset Bi-directional Butterfly Valve – NSEN

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Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for Extension Stem Elecctric Butterfly Valve , Acid Resistance Wafer Butterfly Valve , High Quality Butterfly Valve , Welcomes all abroad close friends and retailers to ascertain collaboration with us. We are going to give you with genuine, high-quality and successful company to satisfy your requirements.

8 Year Exporter Wafter Type Butterfly Valve - Triple offset Bi-directional Butterfly Valve – NSEN Detail:

Overview

NSEN Triple offset Bi-directional butterfly valve adopts the replaceable sealing structure of “Stainless steel and graphite laminated ”. This ensures reliable sealing performance and longer life span under frequent opening/closing working condition.

• Multi-layer sealing

• Low opening torque

• Zero Leakage for both way

• Friction free between seat and sealing

• Fire safe design to API607

• Replaceable Seat & Disc Sealing

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Cooperation

"Control the standard by the details, show the toughness by quality". Our firm has strived to establish a highly efficient and stable workers workforce and explored an effective high-quality management system for 8 Year Exporter Wafter Type Butterfly Valve - Triple offset Bi-directional Butterfly Valve – NSEN , The product will supply to all over the world, such as: Ecuador , Germany , Moscow , We can give our clients absolute advantages in product quality and cost control, and we have full range of molds from up to one hundred of factories. As product updating fast, we succeed in developing many high quality products for our clients and get high reputation.

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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