DMY-F-II - Xiechang Pulse Valve

DMY-F-II Submerged Explosion-Proof Pulse Valve

Submerged explosion-proof pulse valve for high-flow cleaning in hazardous industrial dust collectors.

Technical Parameters

Core operating specification.

SeriesDMY-F-II

Working Pressure0.2-0.6 MPa

Working MediumClean, dry compressed air

VoltageDC24V; AC220V / 50Hz optional

Protection LevelIP65

Operating Temperature-20 C to +55 C standard

Diaphragm Service LifeApproximately 1 million cycles under specified conditions

Full Model Range

0.2-0.6 MPa / IP65 / IECEx, CE, CCC, RoHS

Type	Model No.	Size	DN Size	Grade / Notes
Submerged	DMY-F-II-80	3"	DN80	Explosion-proof

Product Standards

CertificationsIECEx, CE, CCC, RoHS, IP65

ManufacturerSuzhou Xiechang Environmental Protection Technology Co., Ltd.

ApplicationPulse-jet baghouse and industrial dust-collection cleaning systems

Certifications

Product Certification

DCF-F Series · DCF-F Series (2L-B / Z / Y / YA / YQ / ZM / T variants) · DMY-F-II-80

Certificate No.	2024322307005851
Issued by	Shanghai Inspection and Testing Institute of Instruments and Automation Systems Co., Ltd. (SITIIAS)
Issued	2024-07-16
Valid until	2029-03-18
Standards	GB/T 3836.1-2021, GB/T 3836.9-2021, CNCA-C23-01:2024

Product Certification

DCF-F Series (2L-B / Z / Y / YA / YQ / ZM / T variants) · DMY-F-II-80

Certificate No.	GYB25.1974X
Issued by	Shanghai Inspection and Testing Institute of Instruments and Automation Systems Co., Ltd. (NEPSI - National Supervision and Inspection Center for Explosion Protection and Safety of Instrumentation)
Issued	2025-06-12
Valid until	2030-06-11
Standards	GB/T 3836.1-2021, GB/T 3836.9-2021, JB/T 5916-2013