諾和環保是以生產電磁脈沖閥為主的實體企業，集科研設計、生產銷售、技術交流，進出口于一體的面向_化_技術領域的企業，并獲得泊頭_技術企業的榮譽。我們依靠科技求創新，公司投資組建技術研發中心，用于技術引進、創新和新產品的開發。
　　And environmental protection is the production of electromagnetic pulse valve based business entities, set design, production and sales of scientific research, technology exchange, import and export in one of the high-tech enterprises internationalization, and access to the Botou high-tech enterprises honor. We rely on scientific and technological innovation, set up R & D Center for the development of corporate investment, technology introduction, innovation and new products.
　　如今我們生產的直角脈沖閥銷售的_好，而這一系列的脈沖閥中QMF-20P-A脈沖閥銷量_大。該電磁閥的用途: 它是是脈沖袋式除塵器清灰噴吹系統的壓縮空氣“開關”。受脈沖噴吹控制儀輸出信號的控制，對濾袋逐排（室）噴吹清灰，使除塵器的阻力保持在設定的范圍之內，以_除塵器的處理能力和收塵效率。
　　Now we produce rectangular pulse valve sales best, but this series of pulse valve pulse valve sales of the largest QMF-20P-A. Use of the electromagnetic valve: it is the pulse bag type dust blowing the compressed air system "switch". By the pulse jet control output signal control, on the row by row (room) blowing ash, dust resistance to keep within the set range, to ensure that the processing capability and dust collection efficiency.
其進出口之間夾角為90°，它的技術性能與QMF-20P型早電磁脈沖閥相同，所不同的進口為管螺紋，出口與噴吹管聯接，采用耐壓膠管聯接。 該電磁閥的工作原理: 膜片把脈沖閥分成前、后二個氣室，當接通壓縮空氣時，壓縮空氣通過節流孔進入后氣室，此時后氣室壓力將膜片組件緊貼閥的輸出口，脈沖閥處于“關閉”狀態。
The angle between the import and export of 90 degrees, technical performance and its early QMF-20P type electromagnetic pulse valve, inlet are different for pipe thread is connected with the spraying pipe, outlet, the pressure hose connection. The working principle of the electromagnetic valve diaphragm: pulse valve into the before and after the two chambers, when connected to compressed air, compressed air through the orifice into the chamber after, when the pressure chamber will close the valve diaphragm component output, pulse valve in the "off" state.
　　脈沖噴吹控制儀的電信號使脈沖閥銜鐵后移，閥后氣室放氣孔打開，后氣室迅速失壓，膜片組件后移，壓縮空氣通過閥輸出口噴吹，脈沖閥處于“開啟”狀態。脈沖噴吹控制儀電信號消失，脈沖閥銜鐵復位，后氣室放氣孔關閉，后氣室壓力升高使膜片組件緊貼閥的輸出口，脈沖閥又處于“關閉”狀態。
　　Electrical signals from the pulse jet control makes the pulse valve armature after the shift, put the valve chamber to open pores, then the rapid loss of pressure chamber, the diaphragm assembly after the shift, the compressed air blowing through the outlet valve, pulse valve in the "open" state. Pulse jet control signals disappear, pulse valve armature reset, after the chamber put stomatal closure, after the chamber pressure increases output so that the diaphragm assembly to close the valve, pulse valve is in the "off" state.