Zhengzhou 3D Automatic Control Valve Co., LtdIt is an enterprise that represents Shanghai Valve Factory Co., Ltd., including Celtic Valve, Siming Valve, Sanzheng Valve, Yongyi Valve, Shanghai High Pressure Power Station Valve Factory, Emeco Copper Ball Valve, Henan Gaoshan Valve, and Shanghai Special Valve Factory 2. It has the following valve varieties:
Gate valve, ball valve, globe valve, check valve, butterfly valve, diaphragm valve, plug valve, pressure reducing valve, safety valve, plunger valve, regulating valve, hydraulic valve, drain valve, blind valve, electric actuator, pneumatic actuator, etc.
Materials include: plastic, cast iron, cast steel, cast copper, stainless steel, duplex steel, chromium molybdenum steel, chromium molybdenum vanadium steel, C4 steel, etc
The connection methods are divided into: internal thread connection, external thread connection, butt welding connection, socket welding connection, flange connection, and clamp connection
The transmission modes include manual, pneumatic, hydraulic, and electric
Pressure range: 0.6mpa-60mpa (150LB-2500LB)
Design technical standards are divided into national standards, American standards, Japanese standards, German standards, and non-standard standards.
The registered capital of the company is 30.5 million yuan, the factory covers an area of 60000 square meters, the building area is 11000 square meters, and the total number of employees is 616, including more than 80 senior and intermediate engineering and technical personnel. The company's valves are designed using SLDWorks 3D and CAD 2D auxiliary design, equipped with more than 320 sets of mechanical processing equipment such as CNC machining centers, large vertical lathes, grinders, boring machines, and 50 sets of physical and chemical analysis equipment, impact testing machines, valve performance testing machines and other testing equipment. The products produced cover major oil fields, gas companies, mining companies, steel companies, power companies, chemical plants, etc., such as Daqing Oilfield, Changqing Oilfield, Dalian Port Co., Ltd., Karamay Oilfield, Shengli Oilfield, Tarim Oilfield, Dushanzi Petrochemical, Maoming Petrochemical, Jinshan Petrochemical, Jigang, Ganghua Joint Venture, Baoji Natural Gas Company, etc. At the same time, the products are also exported to Canada, the United States, Italy, Japan, Russia, the Middle East and other regions. In 2007, the sales revenue reached 260 million yuan, and 3D Company is developing at an astonishing speed. It is estimated that the output value in 2008 will exceed 320 million yuan.
Since its establishment, the company has attached great importance to technology research and development and improvement. It has not only established its own research and development team, but also established cooperative relationships with scientific research institutions such as Hefei General Machinery Research Institute and Jianghan Petroleum Machinery Research Institute. The products are developed according to technology, manufactured according to standards such as JB/T5298-91 and GB12234-89, and inspected according to JB/T9092-1999 and GB/T13927-92 standards. The valves produced are inspected using a pressure 1.1 times the nominal pressure before leaving the factory. Each valve has a factory number and established a file, which can be tracked and serviced, and has a complete quality management system. The company has passed ISO 9001:2000 quality management system certification, American Petroleum Institute API certification, European Community CE certification, and AZ certification for pressure pipeline component manufacturing license. It has become a member of the company's first level supply network, a member unit of Energy Network One, and a member of the power plant accessory supply network of the China Electric Power Corporation.
At the same time, I also participated in the drafting of standards such as "Technical Conditions for Pipeline Valves", "Pipeline Valves for Oil and Gas Industry Pipeline Transportation Systems", and "Steel Flat Gate Valves for Pipeline Use". Thanks to the continuously implemented management system, the company has developed at a rapid pace. With the care of all sectors of society and the joint efforts of all three-dimensional people, the company has vigorously developed the "SWF" brand valve with the concept of technological innovation.
We use technology to shape the precise quality of valves; We build a market integrity system with our personal charm; We use innovative management to reduce costs and share benefits with customers. Strive to build a national industrial product brand. We sincerely hope to work together with experts and customers at home and abroad to establish a shared and win-win relationship.
Electric ball valve is a combination of a plug type ball valve and an electric actuator. The valve body structure of the ball valve is a 90 degree rotating valve core. The electric actuator inputs a standard signal of 0-10mA, and the motor group drives the gear worm gear to adjust the valve angle torque through a switch box. Its use is mainly generated by current flow and regulation operations.
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