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'll make every effort and hard work to be superb and excellent, and speed up our steps for standing inside the rank of intercontinental top-grade and high-tech enterprises for Pinless Butterfly Valve , Double Disc Butterfly Valve , Butterfly Valve With Ce , As an expert specialized within this field, we've been committed to solving any problem of high temperature protection for users.

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

The corporation keeps to the operation concept "scientific management, superior quality and performance primacy, consumer supreme 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: The Swiss , Monaco , Albania , We'll continue to devote ourselves to market & product development and build a well-knit service to our customer to create a more prosperous future. Please contact us today to find out how we can work together.

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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