China 2017 Latest DesignLug Ptfe Lined Butterfly Valve - Triple offset Bi-directional Butterfly Valve – NSEN factory and manufacturers

2017 Latest DesignLug Ptfe Lined Butterfly Valve - Triple offset Bi-directional Butterfly Valve – NSEN

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No matter new shopper or old customer, We believe in very long expression and dependable relationship for Butterfly Valve Double Offset , Metal To Metal Sealing Butterfly Valve , 4 Inch Pancake Wafer Butterfly Valves , Welcome to build the well and long standing business relationships with our company to create a glorious future together. customers' satisfaction is our eternal pursuit!

2017 Latest DesignLug Ptfe Lined 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

"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for 2017 Latest DesignLug Ptfe Lined Butterfly Valve - Triple offset Bi-directional Butterfly Valve – NSEN , The product will supply to all over the world, such as: venezuela , Chicago , Danish , We'll supply much better products with diversified designs and expert services. We sincerely welcome friends from over the world to visit our company and cooperate with us on the basis of long-term and mutual benefits.

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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