Electromagnetic Pulse Valve 电磁脉冲阀
Our electromagnetic pulse valve is a core pneumatic control component specially designed for industrial baghouse dust collector systems, serving as the compressed air switch for pulse jet cleaning systems. Controlled by pulse controller electric signals, the valve instantly releases high-pressure co
- Product introduction
Our high-performance electromagnetic pulse valves are specially designed for industrial dust collector systems. Widely applied in baghouse dust collectors, they deliver powerful high-pressure air pulses to clean filter bags efficiently. They protect filter media, extend service life, and maintain stable dust removal efficiency.We supply DMF-Z Right Angle Type and DMF-Y Submerged Type pulse valves to match different air tank structures, installation spaces, and industrial working conditions.
| Parameter | Specification |
| Working Pressure | 0.4~0.6 MPa |
| Working Medium | Clean and dry air |
| Operating Voltage | DC24V (Standard), AC220V (Optional) |
| Working Temperature | -10℃ ~ 55℃ |
| Relative Humidity | ≤ 85% |
| Diaphragm Service Life | ≥ 1,000,000 cycles |
1. DMF-Z Series Right Angle Pulse Valve
The DMF-Z right-angle electromagnetic pulse valve consists of a solenoid pilot, rubber diaphragm, and valve body.Without electric signal, pressure difference between the front and rear chamber keeps the diaphragm tightly closed. When receiving an electric signal, the pilot valve opens the release hole and rapidly reduces rear chamber pressure. The front air pressure pushes the diaphragm open instantly, releasing a strong pulse airflow to complete filter bag cleaning.
Product Features:
1.90° right-angle external installation design for easy installation, inspection, and replacement
2.Fast response and precise pulse injection with uniform cleaning performance
3.Double-diaphragm sealing structure ensures tight sealing and no air leakage
4.Compact size and strong universality, compatible with most standard external air manifolds
5.Stable performance and low failure rate, nearly maintenance-free in daily operation
6. Compatible with DC24V and AC220V, easy replacement without wiring modification
The DMF-Z right-angle electromagnetic pulse valves are suitable for medium and small baghouse dust collectors equipped with standard external air manifolds, general factory dust control equipment and standalone dust collectors. They are widely used in woodworking, polishing, hardware processing, sandblasting, feed, plastics and other industries. Additionally, they work well for dust removal systems featuring simple working conditions, stable air pressure, cost-effective requirements, limited installation space, external mounting and easy maintenance.
2.DMF-Y Series Submerged Pulse Valve
The DMF-Y series submerged pulse valve is installed directly inside the air manifold tank. It is composed of a solenoid pilot and reinforced diaphragm assembly.Under normal conditions, internal pressure difference keeps the valve fully closed. Once the electric signal is received, the pilot releases pressure instantly. The diaphragm opens rapidly, releasing high-pressure air directly from the air tank. The ultra-short airflow path minimizes pressure loss and produces stronger, faster pulse jet cleaning.
Product Features:
1.Built-in tank installation greatly reduces air resistance and pressure loss
2.Higher flow rate and stronger pulse force for thorough dust cleaning
3.Excellent tightness, vibration resistance, and dust resistance
4.Lower air consumption, effectively reducing compressor operating cost
5.Stable performance under long-term continuous heavy-duty operation
6.Optimized structure for large high-negative-pressure dust collectors
The DMF-Y series submerged electromagnetic pulse valves are applicable to large-scale industrial baghouse dust collectors and long-bag low-pressure dust removal equipment. They are widely adopted in heavy dust industries including cement plants, power plants, steel mills, metallurgical factories, mines and chemical plants, as well as dust removal systems operating continuously for a long time under high negative pressure and large air volume. They also perform excellently in working conditions with fine, sticky and hard-to-clean dust, and engineering projects that require superior pulse strength and high dust cleaning efficiency.
本款高性能电磁脉冲阀专为工业除尘系统设计，可快速、稳定地喷吹气流。产品广泛应用于布袋除尘器，依靠高压气流脉冲高效清灰，保护滤袋、延长其使用寿命，保障除尘设备持续高效运行。我们同时供应直角式（DMF-Z系列）与淹没式（DMF-Y系列）脉冲阀，可适配不同设备布局、气包结构与工况需求。
| 参数 | 规格 |
| 工作压力 | 0.4~0.6 MPa |
| 工作介质 | 洁净干燥空气 |
| 工作电压 | 标准DC24V，可选AC220V/50Hz |
| 工作温度 | -10℃ ~ 55℃ |
| 相对湿度 | ≤ 85% |
| 膜片使用寿命 | ≥ 100万次动作 |
1.DMF-Z系列 直角式电磁脉冲阀
DMF-Z系列直角式电磁脉冲阀由先导电磁阀、膜片及阀体组成。无电信号时，阀后腔与前腔形成压差，膜片保持闭合状态，阀门关闭。当接收到电信号，先导电磁阀开启泄压孔，阀后腔压力迅速释放；前腔气压顶起膜片，阀门导通，完成强力脉冲喷吹，实现滤袋瞬间清灰。
产品特点：
1.阀体进出气口呈90°直角结构，外置安装，安装、检修、更换极其方便
2.响应速度快，脉冲喷吹精准，清灰力度均匀
3.双膜片密封结构，密封性强、不易漏气，稳压性能好
4.体积小巧、通用性极强，适配绝大多数标准外置气包
5.工作稳定、故障率低，日常几乎免维护
