News
-
NSEN Flange type high temperature butterfly valve with cooling fin
Triple eccentric butterfly valves can be applied to working conditions with temperatures up to 600°C, and the valve design temperature is usually related to material and structure. When the operating temperature of the valve exceeds 350℃, the worm gear becomes hot through heat conduction, which w...Read more -
NSEN 6S Site management improve
Since the implementation of the 6S management policy by NSEN, we has been actively implementing and improving the details of the workshop, aiming to create a clean and standardized production workshop and improve production efficiency. This month, NSEN will focus on “safe production” and “equipm...Read more -
Summer just over China’s coldest city enters the heating season
The Genhe River in Inner Mongolia, known as the “coldest place of China”, started provide heating service just after the hottest summer, and the heating time is as long as 9 months per year. On August 29th, Genhe, Inner Mongolia, started central heating service, 3 days earlier than previous year...Read more -
Exhibition Preview- Valve World Dusseldorf 2020 -Stand 1A72
We are honored to announce that NSEN Valve will participate in the Valve World Exhibition in Dusseldorf, Germany in December this year. As a feast for the valve industry, the exhibition Valve Workd attracted all the professionals from all over the world. NSEN butterfly valve stand Information: ...Read more -
Advantage of triple offset butterfly valve
The centerline butterfly valve has a simple structure and easy to manufacture, but due to its structure and material limitations, the application conditions are limited. In order to meet the requirements of actual application conditions, continuous improvements have been made on this basis, and t...Read more -
DN800 PN25 Flange bi-directional metal to metal butterfly valve
Just entering August, we completed the delivery of a batch of large orders this week, totaling 20 wooden boxes. The valves were delivered urgently before the arrival of Typhoon Hagupit, therefore the valves could safely arrived to our clients.These bi-directional sealing valves are adopting the r...Read more -
What is triple offset butterfly valve ？
It has been more than 50 years since the triple eccentric butterfly valve was introduced, and it has been continuously developed over the past 50 years. The application of butterfly valves has spanned multiple industries. The original butterfly valve is only used for the interception and connecti...Read more -
10 Professional Butterfly Valve Manufacturers
NSEN as a professional manufacturer of eccentric butterfly valves, we would like to sort out and recommend 10 professional and reliable eccentric butterfly valve brand in the world. Many brands are well-known brands that are active in the global market with high quality and excellent service. B...Read more -
New machine arrive！
This week an new machine has arrived in our company which took 9 months since we place the order. We all know that good products need good tools to present, in order to better control the processing accuracy and our company has officially launched the CNC vertical lathe. This CNC vertical lathe c...Read more -
Prepare for the Heating Season
As the annual heating season approaches, NSEN will enter a busy phase in the summer. In preparation for this year’s heating season, our customers have placed several orders in succession. It is expected that 800pcs of butterfly valves for heating will be produced this year. Therefore, our c...Read more -
What is damper butterfly valve?
Damper butterfly valve or what we call Ventilation butterfly valve is mainly used in air conditioning system for industrial blast furnace gas power generation, metallurgy and mining, steel making, the medium is air or flue gas. The application location is on the main duct of the ventilation syste...Read more -
Happy Dragon Boat Festival !
Every 5th of the fifth lunar month is the Dragon Boat Festival, this year is 25th June. We hope all the customer a Happy Dragen Boat Festival . The Dragon Boat Festival, the Spring Festival, the Ching Ming Festival, and the Mid-Autumn Festival are also known as the four traditional Chinese festi...Read more