Electric Single Seat Control ValveOverview
AEAD Electric single seat control valve is a top entry globe type control valve, which is
manufactured under ISO 9001 quality assurance system. The body channel is streamlined
by S shape with low pressure loss, high capacity, wide regulating range, and high accuracy
in flow characteristics. The plug features with guiding area and good vibration resistance.
The control valve is equipped with electric actuator and compact in structure as well as big
in output force. This valve is designed to control a broad variety of fluids, like steam, water,
most of the medium and gases.
Features
1. Electric actuator for wide application
2. Balanced trims are suitable for high pressure drop and shutoff
3. Hardened trims to handle high pressure drop applications
4. Bellows seal for special medium
5. Extended bonnet for low temperature
6. Finned bonnet for high temperature
7. Higher maximum valve flow coefficients
8. Bigger body volume to reduce cavitations
9. Reduced trim can be chosen to provide wide capabilities for site applications
Technical Specifications
1. Body type: Single seat, globe control valve type
2. Size: DN15~DN250 (3/4" to 10")
3. Pressure Class: PN16,PN40,PN64, ANSI 150,ANSI300,ANSI600
4. Characteristics: Equal Percentage, Linear, quick open
5. Body Materials: ZG230~450, ZG1Cr18Ni9, WCB, LCB, CF8M, CF3M
6. Trim materials: 304, 316, 304L, 316L
7. Temp range: -196°C to +566°C
8. Connection: Flanged, Socket welding, Butt welding
9. Gland packing: PTFE, Braided PTFE, Grafoil
10. Leakage: Class IV (Metal seat, standard), Class V, Class VI (Soft seat, zero leakage)
Shanghai AEAD Technology Co., Ltd is a cooperation of Chinese and German technique which mainly performs in R&D, production and sales.
AEAD Technology was first founded in 2009 in Jiangsu, and established Shanghai Branch in May 18th, 2014. The new Shanghai factory would complete in DEC 2014, located in the Free Trade Zone. Before the business started in 2009, the General Manager Mr. R. H. Liu and Technical Director Mr. S. P. Zong had dedicated in instrumentation for more than 20 years. After 5 years development and achieving good reputation in domestic market, we become a leading manufacture in East China. Now we believe we are ready to overseas users.
The company adopts advanced production line from Germany, and the main products include A+E series products for exporting and A+D products for domestic sales in pressure, temperature, flow, level, calibration and valve which can cater for the needs from domestic and foreign markets. Products are organized and sold under fully dedicated divisions, each staffed with an experienced and highly trained team of dedicated technical sales, applications engineering and customer service support personnel. Products are applied to water treatment, petrochemical, chemicals, machinery, pharmacy, food, mine, metallurgy, etc.
AEAD Technology adheres to the development strategy of Internationalization, Technicalization, Industrialization, which can realize the high-end extension of the products from domestic market to international market. The value chain turns from providing single product to system solution, and the operation expands from linear-oriented to a comprehensive modern enterprise operation including merger and capital operation.
The company has already passed the ISO9001 Quality Management System Certification, ISO14001 Environmental System Certification, and Occupation Health Safety Management System Certification (OHSAS18000).