China Hot Selling for Ductile Iron Ptfe Butterfly Valve - Triple offset Uni-directional Butterfly Valve – NSEN factory and manufacturers

Hot Selling for Ductile Iron Ptfe Butterfly Valve - Triple offset Uni-directional Butterfly Valve – NSEN

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Warranty

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No matter new consumer or outdated shopper, We believe in lengthy expression and trusted relationship for Butterfly Valve Seal , Steel Butterfly Valve , Extension Stem Butterfly Valve For Chemical , Our firm warmly welcome friends from everywhere in the globe to visit, examine and negotiate business enterprise.

Hot Selling for Ductile Iron Ptfe 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

Our aim is usually to give superior quality items at aggressive rates, and top-notch company to clients around the earth. We have been ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for Hot Selling for Ductile Iron Ptfe Butterfly Valve - Triple offset Uni-directional Butterfly Valve – NSEN , The product will supply to all over the world, such as: Georgia , Iran , Hanover , With the enterprising spirit of" high efficiency, convenience, practicality and innovation", and in line with such serving guidance of "good quality but better price, " and "global credit", we've been striving to cooperate with the automobile parts companies all over the world to make a win-win partnership.

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.

4 Inch Copper Body Wafer Butterfly Valve`