News
-
NSEN valve obtain TUV API607 Certification
NSEN has prepared 2 sets of valves, including 150LB and 600LB valves, and both have passed the fire test. Therefore, the API607 certification currently obtained can completely cover the product line, from pressure 150LB to 900LB and size 4″ to 8″ and larger. There are two types of fi...Read more -
TUV witness NSEN butterfly valve NSS test
NSEN Valve recently performed the neutral salt spray test of the valve, and successfully passed the test under the witness of TUV. The paint used for the valve tested is JOTAMASTIC 90, the test is based on the standard ISO 9227-2017, and and the test duration lasts 96 hours. Below I will briefly...Read more -
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...Read more -
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...Read more -
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...Read more -
-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 ...Read more -
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.Read more -
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...Read more -
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...Read more -
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...Read more -
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...Read more -
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.Read more