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PTROCHEMICAL OIL & GAS VALVES

VHV Vihung Valve,the technical equipments cover many industry sectors from Mining,Power Station,Petrochemical Oil & Gas,and Water process & Desalination

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Asia Pacific LNG demand will increase by 2025, or 245 million tons

1 4 月, 2023

According to Platts Singapore April 12 reported that the governor of Western Australia, Australia Colin Barnett • 12 at Perth, said the Western Australian Department of State Development estimated that LNG demand in Asia Pacific in 2020 and 2025 from 2014 in about a substantial increase to 180 million tons and 245 million tons 225 million tons respectively. Barnett was speaking of the five-day LNG conference in Perth, Western Australia held. He said that in the past 10 years, LNG demand in Asia Pacific more than doubled. The industry may be cyclical, sometimes unstable, but the long-term growth trend is undeniable. He said the Asia-Pacific region has consumed three-quarters of the world's LNG exports, however, in this market, natural gas accounted for only about 10% of power generation in China and India, only 5% and less than 5%. Barnett added that through economic development and the government's policy decisions, future growth prospects are obvious.

China's three generations of nuclear power equipment with self-independence of welding material

31 3 月, 2023

March 31, 2023, by the Shanghai Nuclear Engineering Research and Design Institute (hereinafter referred to as the Shanghai Nuclear Engineering Institute) and Sichuan Atlantic Welding Materials Co., Ltd. (hereinafter referred to Sichuan Atlantic) jointly developed the "nuclear power equipment and installation of low alloy steel, stainless steel welding materials, "passed the achievement appraisal China nuclear Energy industry Association, marking the major projects identified three generations of nuclear power equipment welding material has fully realized the localization and autonomy. Key stabling welding materials of nuclear power plant equipment manufacturing and installation of the main process used in almost all need foreign imports. 2023, the major projects supported by Shanghai Nuclear Engineering Institute jointly ATLANTIC, Harbin Welding Research Institute, China First Heavy Industries, China Steel Institute and other units jointly launched a nuclear power equipment welding materials development work, the full realization of welding materials domestically. Through four years of hard work to complete covering all eight categories, 20 kinds of welding materials research task, to solve the ultra-pure weld metal smelting, trace elements control, grasp the molding process and other technical difficulties, mastered nuclear grade welding materials prepared key technologies, the formation of a special grade of welding materials and product manufacturing process control documents, to fill the gap, the technical performance reached the international advanced level, the steel containment vessel submerged arc welding wire cross / flux for the international initiative. Welding materials products by the third-party verification of the performance indicators to meet the requirements of third generation nuclear power technology, there are six kinds of welding materials product realization engineering applications, 15 applications for invention patents, technical secrets identified 13. Deputy general manager of the State Nuclear Power, Shanghai Nuclear Engineering Academy, the chief architect of major projects PWR Zheng Mingguang said that nuclear power equipment successfully developed welding materials, is the second large forgings, U-tube evaporator localization and an important breakthrough; also called on the parties to pay attention to major projects such as the results of welding materials and product applications, the development of technology to maintain momentum, continuing to enhance the technical level, supporting three generations of nuclear power plants safe, reliable and efficient development. Day, Shanghai Nuclear Engineering Institute and Sichuan Atlantic organized to build a "nuclear welding materials research and development centers," the opening ceremony. R & D center based in Sichuan Atlantic Welding Industrial Park, covers an area of 933 acres, invested 1.8 billion yuan, with an annual output of 25,000 tons after the completion of welding materials of nuclear power production capacity. Environmental Protection Department of Nuclear and Radiation Safety Center, the State Nuclear Power Technology Corporation, Mechanical Engineering Research Institute, the country's nuclear demonstration power plant, Shanghai Electric, Harbin Power reloading, Oriental heavy machine, Shanghai Nuclear Engineering Institute and Sichuan Atlantic and other unit leaders and experts attended the appraisal and witnessed the ceremony.

Pentair Valves & Controls Introduces New KEYSTONE OS 1700 knife gate valve

22 2 月, 2023

Feb.,22, 2023 Shanghai released, Pentair Valves & Controls launch a new bi-directional, zero leakage, in line with ASME150 pressure rating of knife gate Keystone OS1700, the knife gate valve is designed for mining, oil sands and other different paper providing superior performance of high-pressure conditions of industry. Keystone OS1700 knife gate valve combines Pentair Valves & Controls nearly 50 years of experience and the latest technology and engineering methods in the slurry knife gate valve development. Pentair Valves & Darrel DesRochers control knife gate valve product manager, said: "Full bore round advanced seat design allows passage surrounded by resilient seat surrounded runner around, minimize vibration and extend the use of the valve life, the protection of the downstream piping and equipment. " The new OS1700 knife gate valve is also suitable for installation at full rated pressure and the inlet end of the line. Compared with other types of knife gate valves, compact design conforms to MSS-SP135, needs little maintenance able to achieve greater reliability. DesRochers added: "For the high pressure slurry and the oil sands and other challenging conditions, Keystone OS1700 is ideal for some customers want an effective solution that can prevent fluid wear on the knife gate valves and related equipment, the new Keystone. OS1700 will be their best choice .MSS-SP135 short end structure size and MSS-SP81 standards match, so the knife gate valve upgrades and installations will become very easy. " United States, Latin America and Asia Pacific, including China, customers can now purchase NPS2-48 (DN50-1200) of Keystone OS1700 knife gate valve. Synthetic rubber seat has precision molded EPDM, HNBR, GUM three options, the valve can be run with up to 400 oF (200 oC) of.

More than 28 years working experience

The history of VHV Vihung can be traced back to 1995. Since VIHUNG VALVE establishment,all the staff will keep the motto “Regard quality as essential and customer first” in mind for better and best quality and service for customer,At the beginning, it focused on the power generation and oil, gas & petrochemical products.

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Vihung Valve,engineering, manufacturing and testing processes are covered by a Quality Assurance program certified and continuously audited by accredited inspection authorities.

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vhv-professional manufacturer of industrial valves

vhv-professional manufacturer of industrial valves

vhv-professional manufacturer of industrial valves

vhv-professional manufacturer of industrial valves

vhv-professional manufacturer of industrial valves

vhv-professional manufacturer of industrial valves

vhv-professional manufacturer of industrial valves

vhv-professional manufacturer of industrial valves

vhv-professional manufacturer of industrial valves

PTROCHEMICAL OIL & GAS VALVES

news & events

Asia Pacific LNG demand will increase by 2025, or 245 million tons

China's three generations of nuclear power equipment with self-independence of welding material

Pentair Valves & Controls Introduces New KEYSTONE OS 1700 knife gate valve

More than 28 years working experience

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More than 10 professionally trained and skilled flow control system engineers

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