脈沖電磁閥，DMF-Z-25
產(chǎn)品概述
DMF-Z-25脈沖電磁閥是一種直角式電磁脈沖閥，專為袋式除塵器的清灰系統(tǒng)設計。其進出口呈90°夾角，適合連接分氣箱（儲氣包）與除塵器噴吹管，能高效提供清灰所需的氣流脈沖。該閥采用鋁合金閥體和高性能橡膠膜片，確保長期穩(wěn)定運行，膜片壽命可達100萬次噴吹或3年以上。其工作原理基于電信號控制壓縮空氣的瞬間釋放，通過脈沖噴吹實現(xiàn)濾袋的高效清灰，從而維持除塵器的處理能力和收塵效率。146
Product Overview
The DMF-Z-25 Pulse Solenoid Valve is a right-angle type electromagnetic pulse valve designed for dust collector cleaning systems. With a 90° angle between inlet and outlet ports, it is ideal for connecting air reservoirs to blowpipes, delivering efficient pulsed airflow for cleaning. The valve features an aluminum alloy body and high-performance rubber diaphragm, ensuring durability with a lifespan of over 1 million cycles or 3+ years. It operates by releasing compressed air via electrical signals, enabling effective filter bag cleaning to maintain dust removal performance.
結構與工作原理
該閥由電磁先導閥和脈沖閥組合而成，膜片將閥體分為前后兩個氣室。通電時，先導閥打開卸荷孔，后氣室壓力迅速降低，膜片后移使壓縮空氣噴出；斷電時，膜片復位關閉噴吹口。其設計優(yōu)化了氣流通道，減少壓力損失，適用于0.2-0.6MPa的工作壓力范圍，支持AC220V/DC24V等多種電壓。閥體結構緊湊，線圈可360°旋轉，便于安裝且防水防塵。3821
Structure & Operation
The valve integrates a solenoid pilot valve and pulse valve, divided by a diaphragm into front and rear chambers. When energized, the pilot valve opens the vent hole, depressurizing the rear chamber to lift the diaphragm for air release; de-energized, the diaphragm resets to seal the outlet. Its optimized airflow path minimizes pressure loss, suitable for 0.2-0.6MPa pressure and AC220V/DC24V power. The compact design includes a rotatable coil (IP65-rated) for flexible installation.
應用場景
DMF-Z-25廣泛應用于水泥、冶金、化工等行業(yè)的袋式除塵設備中，作為清灰系統(tǒng)的核心部件。其直角設計節(jié)省空間，適合分氣箱側裝，同時兼容在線/離線清灰模式。特殊工況可選用防爆線圈或耐腐蝕材質(zhì)。該閥通過精準的脈沖控制，有效降低除塵器阻力，延長濾袋使用壽命。61016
Applications
Widely used in baghouse dust collectors for cement, metallurgy, and chemical industries, the DMF-Z-25 serves as a key component in cleaning systems. Its right-angle configuration saves space for side-mounted air tanks, supporting both online/offline cleaning. Explosion-proof or corrosion-resistant variants are available for harsh environments. Precise pulse control reduces system resistance and extends filter bag life.
產(chǎn)品特點
- 高可靠性：膜片組件經(jīng)嚴格檢測，彈簧支撐結構增強抗疲勞性；
- 節(jié)能設計：低功耗線圈和高效氣流通道降低能耗；
- 靈活安裝：接線盒可90°調(diào)整方向，適應復雜布線需求；
- 維護簡便：模塊化結構支持快速更換膜片或線圈。41220
Key Features
- Reliability: Rigorously tested diaphragm with spring reinforcement for fatigue resistance;
- Energy Efficiency: Low-power coil and optimized airflow path reduce energy consumption;
- Installation Flexibility: Adjustable junction box (4x90°) accommodates complex wiring;
- Easy Maintenance: Modular design enables quick diaphragm or coil replacement.
簡單介紹
DMF-Z-25 脈沖電磁閥型號規(guī)格公稱通徑膜片數(shù)出氣口連接形式重量Inchmm1DMF-Y-251251G10.8kg2DMF-Y-40S11/2402G11/21.2kg3DMF-Y-50S2502602.5kg4DMF-Y-62S21/2622753.0kg5DMF-Y-76S3762893.7kg出氣口連接管外徑公差：0.22～0.44技術指標工作壓力0.2MPa-0.6MPa
DMF-Z-25 脈沖電磁閥
的詳細介紹
DMF-Z-25 脈沖電磁閥
詳細說明
詳細說明：工作原理 膜片把電磁脈沖閥分成前、后二個氣室，當接通壓縮空氣時，壓縮空氣通過節(jié)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，電磁脈沖閥處于“關閉”狀態(tài)�！ ∶}沖噴吹控制儀的電信號使電磁脈沖閥銜鐵后移，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，電磁脈沖閥處于“開啟”狀態(tài)�！ ∶}沖噴吹控制儀電信號消失，電磁脈沖閥銜鐵復位，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，電磁脈沖閥又處于“關閉”狀態(tài)。圖1內(nèi)部結構圖型號含義DMF-Y-X-S-X電磁脈沖閥淹沒式公稱通徑雙膜片溫度等級1.2.3型號規(guī)格選擇表序號型號規(guī)格公稱通徑膜片數(shù)出氣口連接形式重量Inchmm1DMF-Y-251251G10.8kg2DMF-Y-40S11/2402G11/21.2kg3DMF-Y-50S2502602.5kg4DMF-Y-62S21/2622753.0kg5DMF-Y-76S3762893.7kg出氣口連接管外徑公差：0.22～0.44技術指標工作壓力0.2MPa-0.6MPa工作介質(zhì)清潔空氣電壓DC24VAC110VAC220V電流0.8A0.46A0.23A溫度等級123-25℃～80℃-25℃～150℃-25℃～230℃-13℉～176℉-13℉～302℉-13℉～446℉空氣相對濕度≤85%膜片壽命噴吹100萬次或三年材質(zhì)說明閥體ADC12鋁合金卡簧304不銹鋼先導組件430FR不銹鋼等材料膜片進口丁腈橡膠*彈簧321不銹鋼緊固件302不銹鋼*全部選用的進口成品膜片，膜片組件在制造過程中全部檢查
歡迎光臨上海雙旭電子有限公司 接近開關 漆膜測厚儀 照度計 超聲波測厚儀
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