News

  • NSEN wish you a Happy Dragon Boat Festival

    NSEN wish you a Happy Dragon Boat Festival

    The annual Dragon Boat Festival is coming again. NSEN wishes all customers happiness and health, all the best, and a happy Dragon Boat Festival! The company prepared a gift for all employees, including rice dumplings, salted duck eggs and red envelopes. Our holiday arrangements are as follows; Cl...
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  • Coming show – Stand 4.1H 540 at FLOWTECH CHINA

    Coming show – Stand 4.1H 540 at FLOWTECH CHINA

    NSEN will present at exhibition FLOWTECH at Shanghai Our stand: HALL 4.1 Stand 405 Date: 2nd~4th June, 2021 Add: Shanghai National Exhibition and Convention Center (Hongqiao ) Weclome to visiting us or disucssing any technical question about metal seated butterfly valve.  As professional manufact...
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  • New equipment-Ultrasonic cleaning

    New equipment-Ultrasonic cleaning

    In order to provide customers with safer valves, this year NSEN Valves newly installed a set of ultrasonic cleaning equipment. When the valve is manufactured and processed, there will be common grinding debris entering the blind hole area, dust accumulation and lubricating oil used during grindin...
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  • -196℃ Cryogenic Butterfly Valve pass TUV witness test

    -196℃ Cryogenic Butterfly Valve pass TUV witness test

    NSEN’s cryogenic butterfly valve successfully passed the TUV -196℃ witness test. In order to further respond to customer needs, NSEN has added a new product cryogenic butterfly valve. The butterfly valve adopts solid metal seal and stem extension design. You could see from below photo, it ...
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  • NSEN at CNPV 2020 Booth 1B05

    NSEN at CNPV 2020 Booth 1B05

    The annual CNPV exhibition is held in Nan’an, Fujian Province. Welcome to visit NSEN booth 1b05, from 1st -3rd April NSEN look forward to meet you there, at the same time, thank you all customers for their strong support.  
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  • CHUN MING Banquet

    CHUN MING Banquet

    In order to thank the employees for their hard work in 2020 and their trust in this extraordinary year, and to welcome new employees to join the NSEN family, improve their sense of belonging and happiness, and increase team cohesion and centripetal force, March 16 The NSEN Valve 2021 “A Lon...
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  • Pneumatic operated stainless steel damper with cooling fin

    Pneumatic operated stainless steel damper with cooling fin

    This week, we have finished 3 pieces of wafer type SS310 Damper valve. Butterfly valve design with stem extension and cooling fin to protect the pneumatic actuator. Connection type Wafer and flange is available Size available : DN80 ~DN800 Welcome to contact us at  info@nsen.cn  for detail inform...
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  • NSEN valve return to work since 19th Feb 2021

    NSEN valve return to work since 19th Feb 2021

    NSEN has been back to work, welcome for inquiring at info@nsen.cn (internation business) NSEN focusing on butterfly valve since 1983, Our main product including: Flap with double /triple eccentricity Damper for high temperature airs Seawater Desalination Butterfly Valve   Features of triple...
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  • Happy Spring Festival

    Happy Spring Festival

    The year 2020 is tough for everyone, facing the unexpected COVID-19. Budget cuts, project cancellations become normal, many the valve company facing the problem of survival.  On the occasion of the 38th anniversary, as planned, NSEN moved into the new plant. The arrival of the epidemic has made u...
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  • NSEN Butterfly Valve Application

    NSEN Butterfly Valve Application

    Last year, NSEN continue provide our butterfly valves for China center heating project. These valves were officially put into use in October and has been running fine for 4 months so far.                
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  • High performance double eccentric butterfly valve

    High performance double eccentric butterfly valve

    In the classification of eccentric valves, in addition to triple eccentric valves, double eccentric valves are widely used. High-performance valve ( HPBV ), its characteristics: long life, laboratory switching times up to 1 million times. Compared with the centerline butterfly valve, the double ...
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  • Seasons greeting !

    Seasons greeting !

    Christmas time is here once again, and it is time again to bring in the New Year. NSEN wish the merriest of Christmas to you and your loved ones, and we wish you happiness and prosperity in the year ahead.
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