Heat preservation of pneumatic valves introduction, action principle, classification and design standards

pneumatic valve structure introduction: insulation heat preservation of pneumatic valve is in a layer of metal jacket, pneumatic valve body welding of metal jacketed injecting steam, heat conduction oil, cooling water, air conditioning, etc. , make the pneumatic valve body medium under the condition of normal temperature, heating and cooling, to achieve the required temperature, have the effect of heat preservation or cold. Pneumatic valve is used in heat preservation temperature solidification of high viscosity, steam or other heat preservation, cold medium, ensure media works in the pneumatic valve.
heat preservation principle: pneumatic valve pneumatic valve has good heat preservation heat/cold properties, and pneumatic valve and pipe diameter, and can effectively reduce the pipeline heat loss in the media. Has good heat/cold characteristics, at the same time can effectively reduce the pipeline heat loss in the media. Heat preservation of pneumatic valve in the petroleum, chemical, metallurgical, pharmaceutical and other kinds of more application in the system, effectively reduce the heat loss of the medium in pipeline, prevent the occurrence of crystallization medium, solidification and other alike. Insulation of pneumatic valve is used in the case of high or low temperature by a pneumatic valve, pneumatic valve inside the insulation material of dielectric insulation effect, make the medium or clumping stick inside the pneumatic valve, pneumatic valve opening and closing can normal operation.
insulation pneumatic valve categories: Taiwan minister pneumatic valve is a professional manufacturer of heat preservation of pneumatic valve manufacturing, product manufacturing meet the international standards of GB, DIN, ANSI, etc. Insulation pneumatic valves are divided into: insulation ball pneumatic valve, pneumatic valve, insulation insulation gate control pneumatic valve pneumatic valve, heat preservation, heat preservation material as pneumatic valve insulation, thermal insulation check pneumatic valve, filter. Heat preservation of pneumatic valves, etc. Products using range, suitable for the size of the diameter, the variety is complete. Due to the various insulation pneumatic valves, detailed structure principle is questioning the company's technical engineers. Pneumatic valve standard:
insulation design and manufacture of pneumatic valve gate: 【 GB】 Cock: pneumatic valve design and manufacturing standards' GB / T】 By the pneumatic valve: design and manufacturing standards' GB / T】 Pneumatic ball valve: design and manufacture of standard' GB/T、ASME B . 】