China 2017 wholesale pricePneumatic Proportional Control Valve - Triple offset Uni-directional Butterfly Valve – NSEN factory and manufacturers

2017 wholesale pricePneumatic Proportional Control Valve - Triple offset Uni-directional Butterfly Valve – NSEN

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We are proud of the high customer satisfaction and wide acceptance due to our persistent pursuit of high quality both on product and service for Flow Control Valvee , Triple Offset Butterfly Valves , Extension Stem Elecctric Butterfly Valve , In case you pursuit the Hi-quality, Hi-stable, Aggressive price elements, corporation name is your greatest choice!

2017 wholesale pricePneumatic Proportional Control 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

Dedicated to strict quality management and thoughtful client services, our experienced staff customers are generally available to discuss your demands and guarantee full client pleasure for 2017 wholesale pricePneumatic Proportional Control Valve - Triple offset Uni-directional Butterfly Valve – NSEN , The product will supply to all over the world, such as: venezuela , French , El Salvador , With the development and enlargement of mass clients abroad, now we have set up cooperative relationships with many major brands. We have our own factory and also have many reliable and well-cooperated factories in the field. Adhering to the "quality first, customer first, We are provideing high-quality, low-cost products and first-class service to customers. We sincerely hope to establish business relationship with customers from all over the world on the basis of quality, mutually benefit. We welcome OEM projects and designs.

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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