1 industrial automation instrumentation and system A. The new generation of main control system and its integrated automation development and industrialization, mainly including distributed control system, field bus control system and developed control system based on industrial computer;
B. advanced control, optimization of software development and industrialization, electronic table scale, including advanced control technology, process optimization technology, real-time monitoring software platform, information integration software platform, system integration technology, etc.;
C. Development and industrialization of smart meters, actuators and transmitters, complete sets of special control devices and complete sets of optimized systems;
2 Scientific Instruments A. Chromatographic instruments, improve the separation technology, and develop micro-special chromatographs with international standards;
B. Spectroscopic instruments, focusing on the development of a wide range of plasma spectrometers, near-infrared spectrometers, and small photometers with international competitiveness;
C. Agricultural and food-specific instruments, focusing on special instruments and phase technologies that improve quality and pesticide residue detection levels;
D. Environmental and energy-specific instruments, including on-line and early-warning environmental testing equipment, and development of nuclear magnetic resonance logging equipment with independent intellectual property rights;
E. Life science instruments, with emphasis on chip labs and high-sensitivity kits;
F. Development of software platform, standardization and standardization of instrument data acquisition, processing and analysis methods, and improvement of the overall design level of scientific instruments;
3 medical equipment A. research and development of various automated biochemical analysis test equipment;
B. research and development of various diagnostics, including physical observation and imaging, such as laser, ultrasound, ray, nuclear magnetic resonance and other diagnostic instruments;
4 Electronic and electrical measuring instruments A. Integrated circuit automatic test system;
B. Communication, computer, network measurement technology and test system;
C. Microwave and millimeter wave measurement and test systems;
D. Electrical automatic test systems and equipment;
E. Electrical instruments and meters that can be exported in large quantities, such as power meters, digital multimeters, etc.;
5 Sensors, components and instrumentation materials A. Pressure, humidity, flow, level sensors for field buses and intelligent instruments; multi-function sensors for environmental protection and other fields; micro-sensors for aerospace applications;
B. Special elastic components; various counters used in the fields of CNC machine tools, textile machinery, automation instruments and civil automobiles; semiconductor-specific circuits (ASIC) and thick-film circuits;
C. Metering materials focus on research and development of thin film, miniaturization, fiberization, powder, composite, multi-functional, material - component integration, intelligent and other new materials;
6 to strengthen basic instrumentation technology, especially to improve the stability and reliability of common technology research.
Swing Check Valve:
The discs tightly cover the rubber with no iron exposed. The media are pledged clear and pure. The rubber-coating layer of the discs is added with durable nylon cord fabrics and soft mental cord fabrics, which greatly improves the discs` capacities of enduring flexing and stretch when unlocked or closed, meanwhile, prolongs service life.
When in the state of closeness, the discs form a certain angle with the flowing direction.
The through-holes of the base and the discs are all oval while the flowing channel is straight- through. Therefore, the closed angle is relatively small, which decreases phenomena of the water hammer, as a result, effectively secures the valve.
Swing Check Valve,Cryogenic Swing Check Valve,Flanged Swing Check Valve,Din3202 Swing Check Valve
SUZHOU YUEDA VALVE CO., LTD. , https://www.jsyuedavalve.com