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Home/ Products / Control Valve / D01 Single seat regulating valveD top guided single seat control valve, the top guide not balanced structure, high strength, heavy load, S flow, pressure drop, flow coefficient, wide adjustable range and high precision flow characteristics. The type of regulating valve suitable for small pressure conditions, close tight, suitable for medium flow or pressure regulation.File DownloadTechnical ParametersStructure and materialsSpecification parameterQuality Assurance The D Series cage single-seat control valve adopts the top guided unbalanced structure, featured by high strength, heavy load, S type flow channel, low pressure drop loss, high flow coefficient, wide adjustable range, high flow characteristic precision, etc. Featured by tight shut-off, this kind of control valve is suitable for applications with relatively low differential pressure. It is suitable for controlling medium flow or pressure.
The cage adopts the press-in type seat design, which solves the problems of difficult disassembly and high leakage of the traditional thread screw-in type seat and prolongs the service life. The flow to open design is adopted, and the medium flow direction tends to the opening direction of the valve with good controllability of small opening and low flow characteristic distortion. Special cages with noise reduction and anti-cavitation functions can be offered according to the requirements in different service conditions.
Design features
Sleeve guide type
Balanced inner part structure
Balance ring structure (room temperature)
Metal seal ring structure (high temperature)
Good sealing performance, allowing large pressure difference
Technical parameter
Size: DN15~DN400 (1/2"~16")
Pressure: PN1.6-6.3 Mpa (1-0 lb)
Temperature: - 196 +5 (optional)
Material: WCB, 4, 316, 316L, 310S, 27
Leakage grade: ASME B16.104 V
Implementation criteria: IEC 60534
Cover Type: Standard Type, Heat Dissipation Type, Low Temperature Type, Bellows Type
Connection Form: Flange, Welding, Thread (1")
Actuator: pneumatic actuator, electric actuator
Control valve selection
The selection of control valves in industrial control valve selection process is particularly important, due to the various working parameters in different, choose to meet the technological requirements and the best cost control valves need experienced technical staff. Refined Europe (KOSA) company based on years of control valve selection calculation experience, independently developed "control valve selection software" can effectively improve the control valve selection efficiency and accuracy. KOSA software control valve selection, a code generation control valve comprehensive performance parameters, such as control valves, control valve specifications, calculation of control valve selection scheme comparison for the comprehensive technical documentation requirements of working condition.
case analysis
Control valve product coverage, some special cases often appear in complex condition, we KOSA company technical department can provide case control valve structure, materials and accessories such as a full range of your analysis report.
Provide higher implementation standards
As one of the pressure control valve pressure piping components shall be in strict accordance with relevant industry standards in design, production and testing, in strict accordance with relevant industry standards KOSA control valve products and design, production and testing according to a higher standard version for customers. D01 Single seat regulating valve 1649072434977 As an industrial control valve manufacturer and exporter, KOSA has a full set of industrial control valve solutions that continue to provide the most competitive control valve products to customers around the world. We improve operational performance and reliability for the automation industry. Our control valves provide the leading quality products for the automation industry, helping to improve operational performance and reliability. In the past, KOSA has delivered millions of control valves and on-off valves worldwide to become one of the leading suppliers of control valves. Today, the automation industry continues to grow, providing control valve solutions for the industry at an annual rate of 30%, and many KOSA control valve solutions become industry standards. Comprehensive product portfolio, powerful technology development and KOSA global operation and service network are the solid platform for the development of automation business. http://www.kosavalve.comhttp://www.kosafiltatron.comhttp://www.kosafilter.comKOSA environmental protection - industry is divided into three departments, valve departments: production and sales of regulating valves. Environmental protection department: production and sales of filter supplies. Medical department: production and sales of disposable medical supplies. http://www.kosafiltration.com/./filter_bag_for_industry.html