China 100% Original Factory Handle Manual Wafer Center Butterfly Valve - Triple offset Uni-directional Butterfly Valve – NSEN factory and manufacturers

100% Original Factory Handle Manual Wafer Center Butterfly Valve - Triple offset Uni-directional Butterfly Valve – NSEN

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We purpose to understand high quality disfigurement with the output and supply the top service to domestic and overseas buyers wholeheartedly for Dn800 Butterfly Valve , Thermal Energy Butterfly Valves , District Engergy Butterfly Valves , We have confident that we can provide the high quality products at resonable price, good after-sales service to the customers. And we will create a bright future.

100% Original Factory Handle Manual Wafer Center Butterfly Valve - Triple offset Uni-directional Butterfly Valve – NSEN Detail:

Overview

NSEN Triple offset uni-directional butterfly valve adopts the replaceable sealing structure of “Stainless steel and graphite laminated ”. This series could reach uni-directional Zero-leakage requirement in related standard. Trim material is made of high quality stainless steel, it could avoid the corrosion problem after long time using.

• Multi-layer sealing & solid metal sealing

• Low opening torque

• Friction free between seat and sealing

• Fire safe design to API607

• Replaceable Disc Sealing

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Cooperation

We always think and practice corresponding to the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and the living for 100% Original Factory Handle Manual Wafer Center Butterfly Valve - Triple offset Uni-directional Butterfly Valve – NSEN , The product will supply to all over the world, such as: Peru , Manila , Uganda , Our products are exported worldwide. Our customers are always satisfied with our reliable quality, customer-oriented services and competitive prices. Our mission is "to continue to earn your loyalty by dedicating our efforts to the constant improvement of our items and services in order to ensure the satisfaction of our end-users, customers, employees, suppliers and the worldwide communities in which we cooperate".

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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