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上海巍申環保科技有限公司 2019-05-19 點擊2868次
一種耐污性強的三膜片脈沖閥
A three diaphragm pulse valve with pollution resistance
產品概述 Product overview
電磁脈沖閥通常使用在環境污染嚴重的工況中，同時，提供壓縮空氣的氣源設備、管路、氣包等所產生的油、水、粉塵雜質將會伴隨壓縮空氣進入脈沖閥內部，導致閥漏氣或者先導部分卡死等現象而產生除塵設備故障。嚴重影響企業的正常生產，造成環境污染。
Pulse valve is usually used in the working condition with serious environmental pollution. At the same time, the oil, water and dust impurities produced by the air source equipment, pipeline, air tank that provides compressed air will enter into the pulse valve, resulting in air leakage of the valve or jamming of the pilot part, which will cause dust removal equipment failure. It seriously affects the normal production of enterprises and causes environmental pollution.
上海巍申公司憑借在電磁脈沖閥領域的專業技術和經驗，為滿足部分無法持久保持潔凈氣源，但又必須使用脈沖閥來進行除塵的袋式除塵設備用戶和粉體處理設備用戶的需求，特開發出具有獨創專利的先導耐污型電磁脈沖閥。這種耐污型脈沖閥，隔離了氣源進入先導部分而避免先導卡死的故障，從而大大地降低了企業因停產檢修或更換電磁脈沖閥產生的巨大損失。
Based on the professional technology and experience in the field of pulse valve manufacturing, Shanghai Wilson has developed a leading pollution-resistant pulse valve with invention patent to meet the needs of the users of bag filtration and powder treatment equipment who are unable to provide clean air source but must use pulse valve. This pollution resistant pulse valve can isolate the air source from the pilot part and avoid the failure of the pilot stuck, thus greatly reducing the huge loss caused by the shutdown, maintenance or replacement of the
pulse valve.
耐污型 Pollution resistance
常規型 Conventional
產品特點: Product Feature
l 與常規脈沖閥相比，減少80%以上因污物引起脈沖閥而生產故障的概率；
Reduces 80% probability of pulse valve failure caused by dirt
l 增加第三塊膜片，用以隔離不潔壓縮空氣進入先導部分；
Third diaphragm is added to isolate unclean compressed air into pilot part
l 不改變常規雙膜片脈沖閥的的各項噴吹技術指標；
Do not change the technical parameter of the conventional double diaphragm pulse valve;
l 先進的過程檢驗，嚴格的品控體系，保證脈沖閥100萬次的噴吹；
Advanced process inspection and strict quality control system ensure one million of pulse valve injection;
l 產品涉及DMF脈沖閥各系列中1.5吋（40S）以上規格。
Pulse valve products involve all models above 1.5 inch (40s) in DMF series.
單頁反面
型號意義 Type Explanation
D M F - Y - 76 SW (Ex) - 1 | |||||||
電磁脈沖閥 | 系列 | 規格通徑 | 膜片數量 | 防爆線圈 | 溫度 | ||
Pulse valve | Series | Orifice | Diaphragm | Temperature | |||
DMF：線圈控制 | Y: 淹沒 | 40、50 | S： 雙膜片 | 1：常溫 | |||
Z: 直角 | 62、76 | SW: 三膜片 | 2：高溫 | ||||
ZM:螺母 | 90、102 | ||||||
T: 直通 | |||||||
耐污型脈沖閥分類：Dust-Resistance Valve Classification
DMF-Z-SW直角系列 | DMF-ZM-SW螺母系列 | DMF-Y-SW淹沒系列 | DMF-T-SW直通系列 |
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l DMF-Z-40SW l DMF-Z-50SW l DMF-Z-62SW l DMF-Z-76SW | l DMF-ZM-40SW
| l DMF-Y-40SW l DMF-Y-50SW l DMF-Y-62SW l DMF-Y-76SW l DMF-Y-76SW l DMF-Y-90SW l DMF-Y-102SW | l DMF-T-40SW l DMF-T-50SW l DMF-T-62SW |
脈沖閥技術指標 Technical Specification
名稱Name | 指標 Indicator | ||||
工作介質 Working medium | 潔凈空氣 Clean air（<55°C) | ||||
工作壓力 Working pressure | 0.1～0.7MPa（檢測壓力/test 0.1∽0.8MPa） | ||||
工作電壓 Working power | DC24v | AC24V | AC110V | AC220v | |
工作電流 Working current | 1A | 1A | 0.46A | 0.23A | |
溫度等級 Temperature | 常溫 Normal | -30～80°C（-22～176°F） | |||
高溫 High | -25～230°C（-13～446°F） | ||||
空氣相對濕度 Air Humidity | ≤85% | ||||
防護等級 Protection level | IP65 | ||||
膜片壽命 Diaphragm life | 噴吹100萬次或3年 One million pulses or 3 years | ||||
應用案例 Application Cases
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大唐國際張家口發電廠 | 江西高安紅獅水泥公司 | 大唐國際淮南發電廠 |