China OEM Manufacturer Flange Type Butterfly Valve Double - Triple offset Uni-directional Butterfly Valve – NSEN factory and manufacturers

OEM Manufacturer Flange Type Butterfly Valve Double - Triple offset Uni-directional Butterfly Valve – NSEN

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Our progress depends around the innovative machines, great talents and consistently strengthened technology forces for 4 Inch Wafer Butterfly Valve , Exhanust Butterfly Valve , Cf8m Stainless Steel Ball Valve , We are devoted to provide professional purification technology and solutions for you!

OEM Manufacturer Flange Type Butterfly Valve Double - 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 purchaser fulfillment is our primary focus on. We uphold a consistent level of professionalism, high quality, credibility and service for OEM Manufacturer Flange Type Butterfly Valve Double - Triple offset Uni-directional Butterfly Valve – NSEN , The product will supply to all over the world, such as: Borussia Dortmund , British , Eindhoven , Now, we professionally supplies customers with our main merchandise And our business is not only the "buy" and "sell", but also focus on more. We target to be your loyal supplier and long-term cooperator in China. Now, We hope to be the friends with you.

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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The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!