China Excellent quality Stem Extension Butterfly Valve - Triple offset Uni-directional Butterfly Valve – NSEN factory and manufacturers

Excellent quality Stem Extension Butterfly Valve - Triple offset Uni-directional Butterfly Valve – NSEN

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We've been convinced that with joint efforts, the enterprise between us will bring us mutual benefits. We could guarantee you item excellent and aggressive price tag for Double Disc Butterfly Valve , Offset Full Weld Butterfly Valve , Cf8m Stainless Steel Ball Valve , Honesty is our principle, skilled procedure is our perform, service is our target, and customers' satisfaction is our long term!

Excellent quality Stem Extension 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

Now we have highly developed devices. Our items are exported towards the USA, the UK and so on, enjoying a great popularity among the customers for Excellent quality Stem Extension Butterfly Valve - Triple offset Uni-directional Butterfly Valve – NSEN , The product will supply to all over the world, such as: Singapore , Angola , Salt Lake City , Company name, is always regarding quality as company' s foundation, seeking for development via high degree of credibility , abiding by ISO quality management standard strictly, creating top-ranking company by spirit of progress-marking honesty and optimism.

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.

24 Inch Electric Butterfly Valve