Industrial valve

QUANSHUN BRAND Bi-directional sealing butterfly valve have been installed at NANJING JINLING HUNTSMAN NEW MATERIAL COMPANY LIMITED  . This special butterfly valve  can be  well sealing under the positive pressure and be cutt off under the negative pressure when negative pressure is stronger than the positive pressure. The max size can up to DN3500 ,widely used in the circulating water system in chemical industry . ,especially suit for the non-clean circulating water . It is a new update valve instead of  triple eccentric metal sealing valve ,with metal to metal sealing structure ,not include any graphite material between the sealing structure. if there are any particle in the fluid ,the special shearing force will cut off the particle ,and make the sealing more tightly .

The bi-direction sealing valve technical seminar for water system, hosted by HENAN QUANSHUN FLOW CONTROL SCIENCE & TECHNOLOGY CO., LTD, assisted by LANZHOU UNIVERSITY OF TECHNOLOGY, was hold at Luoyang city From 28 th to 30 th October, 2016.   Luoyang city ,as ancient capital for thirteen dynasties, is an international place of interest .More than forty experts from many famous design institutes took part in the technical seminar .   Such as Northwest Electric Power Design Institute Co., Ltd, East China Engineering Science and Technology Co., Ltd, Beijing Huafu Engineering Co., Ltd, China Petroleum Langfang Pipeline Bureau, Liaoning Electric Power Survey and Design Institute, China Chengda Engineering Co., Ltd, Luoyang Ruize Petrochemical Design Institute, Shanxi Yanchang Petroleum Xinghua Chemical Co., Ltd, Shandong Haicheng Design Institute, Anhui Chemical Design Institute, Anhui Electric Power Design Institute, Changling Refining and Chemical Yueyang Engineering...

Chinese National Day is celebrated on October 1st every year to commemorate the founding of People’s Republic of China. On that day, lots of large-scaled activities are held nationwide. Besides, the 7-day holiday from Oct. 1st to 7th is called "Golden Week”, during which more and more Chinese people go traveling around the country. This is the longest public holiday in China besides the Chinese New Year.It is a gold week for many people . Chiness will traveling with their families around the world to celebrate this pecial day .Crowded railway station ,crowded sight seeing in some place of interest . They joined together to work along and see the  beautiful sights . However  , My team have to work at office for an international bidding documents .It is  Lordegan Urea  Fertilizer project in Iran project to bid  special valves . We work  together at office all day long to compose the technical  bidding documents .We are a dog tired these days . ...

Along with the G20 summit meeting held in Hangzhou City, Zhengzhou city , a centre city of China, also get to the international step. Henan Quanshun Flow Control Science & Technology Co., Ltd, located in Zhengzhou City ( near by the place of SHAOLIN temple), also developed international business in many contries. Up to now, QUANSHUN VALVE corporation has ever exported to America , Indonesia , Turkey , Vietnam , Pakistan , Namibia and so on . Recently, our company win the bidding of the semi-ball valve of Kazan crude alkali project of Ciner Group in Turkey , which open the eccentric half-ball valve’s new journey around the world . This project is designed by China Tianchen Engineering Corporation (TCC, formerly known as the first Design Institute of the Ministry of Chemical Industry), which is placed at the service of petroleum, power station, environmental engineering, municipal infrastructure, coal chemical industry and chemical engineering. The owner of proje...

  Lesson paid with blood – To all Project Manager 21 workers lost their and 7 workers were injured in an explosion at a power plant in China’s   Danyang ,Hubei Province on August 11th ,2016 . The key factors to guarantee the quality of high pressure steam pipeline Total quality management of high pressure steam pipeline Raw material, hot forming process ,heat treatment process and equipment, as well as the implementation of the process of personnel and the basis of the procedure   are the key factors to determine the final performance of the pipeline. The bid evaluation rules of “only the lowest price can win the bidding” How to make sure the lowest price to win for the bidding company? 1.Selection of the raw material By using the domestic materials instead of imported materials, they changed the money losing business into a huge money earning one. 2 . Selection of the processing pipeline They can make the ...

An outward bound team training was hold by Henan Quanshun Flow Control Science & Technology Co . Ltd   from 23 nd to 24 th of July at scenic region LAOJUN Mountain , Luoyang . LAOJUN Mountain ,setting at Luanchuan county , Luoyang city   ,is a beautiful and interesting place . There is a legend that a immortal called “Laojun “ has been made elixir at the mountain . To improve QUANSHUN teamwork and executive force , an outward bound team training for two days was hold on sunny and hot summer days . Luoyang LAOJUN Mountain , as a famous and well known place of interest .   has a beautiful environment and was known as forest-bar. However ,sunlight of July directly spreading the sports ground like stove . It is so hot day . All the member in soldier clothes ,sweat soused them all over . One battle after another ,was began in this forest . Such as: Team santa,   Gu Dong Ren Xin, CS Field operations, Crazying market, Raiders of the Lost A...