OEM Factory for Hard Metal Seat Flap Valve - Double offset High Performance Butterfly Valve – NSEN
OEM Factory for Hard Metal Seat Flap Valve - 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
We aim to find out high quality disfigurement in the generation and provide the most effective services to domestic and abroad clients wholeheartedly for OEM Factory for Hard Metal Seat Flap Valve - Double offset High Performance Butterfly Valve – NSEN , The product will supply to all over the world, such as: Mauritius , Rwanda , Argentina , We have the best products and professional sales and technical team.With the development of our company, we are able to provide customers best products, good technical support, perfect after-sales service.
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.

Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
