100% Original Factory Valve For District Energy System - Double offset High Performance Butterfly Valve – NSEN
100% Original Factory Valve For District Energy System - Double offset High Performance Butterfly Valve – NSEN Detail:
NSEN High performance Butterfly Valve are in Double offset design. Our unique live load packing seal design is adopted with good elasticity and high reliablity. The lip type sealing structure can compensate for the changes of temperature and pressure.
• Blow out proof stem
• API 6FA fire safe
• 2 Split shaft design
• Large flow capacity
• Lower torque
• Tight shut off
Product detail pictures:



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Cooperation
As a way to present you with ease and enlarge our enterprise, we also have inspectors in QC Workforce and assure you our greatest support and solution for 100% Original Factory Valve For District Energy System - Double offset High Performance Butterfly Valve – NSEN , The product will supply to all over the world, such as: Panama , Vietnam , Bangalore , At present our sales network is growing continually, improving service quality to meet customer's demand. If you are interested in any products , please contact us at anytime. We are looking forward to forming successful business relationships with you in near future.
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.

After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
