Manufacturer ofPneumatic Knife Gate Valve Sluice Valve - Double offset High Performance Butterfly Valve – NSEN
Manufacturer ofPneumatic Knife Gate Valve Sluice 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
Bear "Customer first, Quality first" in mind, we work closely with our customers and provide them with efficient and professional services for Manufacturer ofPneumatic Knife Gate Valve Sluice Valve - Double offset High Performance Butterfly Valve – NSEN , The product will supply to all over the world, such as: Thailand , luzern , Greece , We warmly welcome domestic and overseas customers to visit our company and have business talk. Our company always insists on the principle of "good quality, reasonable price, the first-class service". We have been willing to build long-term, friendly and mutually beneficial cooperation 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.

The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
