Electric Control Valve
Product Description
Detailed Product Description:
1)Electrical (single seat, three way) regulating valve (abbr. Electrical regulating vale) is actuating unit of electrical unit combined apparatus. It receives direct current signal from regulating apparatus and change flow of mediums directly (e. G. Liquid, gas, steam, etc. ) to keep controlled technological parameters (e. G. Temperature, pressure, flow, liquid level, etc. ) at setting values.
Electric Control Valve
2)The product has many advantages of simple structure, small volume, light weight, new design of vale body, big capacity valve, small flow resistance, increasing rated flow factor, convenient regulation, etc. Two kinds of structures of valve have different features. For single seat valve, close performance is good, leakage is small, flow character is exact, adjustable proportion is big. For three way valve, it could be used for proportioning or adjustment of bypass. It could mix two kinds of fluid to the third one, or divide one kind of fluid to two-way fluid...
Electric Control Valve
3)Compared with pneumatic valve, electrical valve has sensitive action, convenient get and use power, quick signal transferring, far transferring distance, etc. So it is widely used in production automatically in different kinds of industrial departments, such as chemical industry, petroleum, automatically in different kinds of industrial departments, such as chemical industry, petroleum, metallurgy, power station, spinning, pharmacy, paper making. etc. And warmly welcome by customers home and abroad.
Shanghai Shangzhou Valve Manufacture Co., Ltd., established in 2001, covers an area of 23, 800 m and owns 8, 570 m² Of building areas. The company is located in Fengxian District of Shanghai, just 8 km away from the golden beach of Fengxian Bay Tourist Resort. It is a specialized manufacturer and supplier which integrates design, development, manufacturing, sales and after-sales service.
Our company always keep improving our key technology, innovating the ideas and strengthening internal management, which help enterprise to develop and grow steadily. Our company also holds technical centers and quality inspection center, all the products designed and manufactured strictly conform to the National Standards or the International Standards. In addition, we supervise the whole process seriously: From purchasing the raw materials to the final shipping.
We effect the policy of "quality first, user foremost, excellence in details, making more efforts", so as to provide customers with better solutions! Meanwhile, our company admitted by ISO9001: 2000 quality management system and has passed the AZ certification which is used for the special equipments of pressure pipes.
All our products can be made under different standards such as: GB, API, DIN, JIS, etc. Main products include gate valves, globe valves, ball valves, butterfly valves, plunger valves, check valves, leakproof valves and other special industrial valves. Patented products include leakproof valve (Patent No. 02232995.1), leakproof globe valve (Patent No. 01227164.0), leakproof gate valve (Patent No. 200820055101.9), no return ball valve (Patent No. 02235459. X) and soft-sealing thin gate valve (Patent No. 200820055102.3). As for the materials of valve body, there are carbon steel, alloy steel, stainless steel, ultralow carbon stainless steel, and etc. The valve pressure rating ranges from PN1Mpa. To 57 Mpa. (American standard pressure rating ranges from 150 LB to 3, 500 LB); The nominal diameter ranges from DN10mm to DN2000mm (American standard specification ranges from 1/2" to 36"); And the applicable operating temperature is from -196C to 780C. Our Company's valve products are widely used in industries such as petroleum, fuel gas, electric power, chemical engineering and metallurgical industry.
Shangzhou has been in an unprecedented new stage of development. The products are more and more popular due to the perfect performance, high quality, reasonable price, good customer service and efficient brand operation. We sincerely expect your further support and trust. Looking forward to working with you and creating a prosperous future together! ²
