Congratulate on QUANSHUN valves exported to Turkey have passed the quality inspection

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 project has strict requirements on the valve quality inspection process, thus TCC engineers also proposed strict acceptance standard for valve manufacturer, no matter the valve raw material, valve manufacturing process or the valve pressure test process, all the operations should be carried out under the TCC engineer’s spot supervision.

At initial phase, TCC engineers came to our factory for shop inspection.    The inspection process of raw materials, processing equipment capacity, inspection equipment accuracy, technological process standard and so on, all above win the approval TCC engineers.

During the valve acceptance phase, two inspection engineers came to our company for supervision. We fabricated the valves strictly according with the technology agreement on valve materials and tested the material one by one. To assure the valve quality, not only materials of body, but also stem, seat and ball are all analyzed by spectrograph. Correct material is the guarantee of valve performance.

After the metal spectral analysis, the engineers from TCC check the data of chemical composition content showed on the viewing screen and contrast the test data with related standard. Finally , they get a conclusion that our materials are fully meet the requirements.

The valve sealing performance is a key factor to measure the valve quality, especially for the exported valves, every valve pressure test should be finished under the spot supervision of the engineer. Both the hydrostatic test on body and seat , the engineering witnessed every sealing surface one by one, to make sure there are not any one leakage point ,and wrote down the test records.

Strictly valve quality control means to responsible for the customers. Total 213 sets eccentric half-ball valve were  completed under the joint effort of QUANSHUN engineers and TCC engineers, the materials and pressure are checked and are fully qualified. At present ,this batch of valves have finished the packaging and readied for delivery.

 

QUANSHUN VALVE, fabricating valve by heart. QUANSHUN VALVE focus on providing solution of bi-directional metal sealing in harsh working condition. By technical innovation, QUANSHUN VALVE have researched lots of double directional sealing valve with high performance valve . QUANSHUN VALVE have set in the international market by QUANSHUN people’s passion and QUANSHUN valve’s reliable performance!