DCF-ZM - Xiechang Pulse Valve
DCF-ZM Coupling Pulse Valve
Compression-nut coupling pulse valve for quick assembly and maintenance on baghouse air headers.
Technical Parameters
Core operating specification.
SeriesDCF-ZM
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
DCF-ZM model range
0.2-0.6 MPa / IP65 / CE, CCC, RoHS
| Type | Model No. | Size | DN Size | Grade / Notes |
|---|---|---|---|---|
| Coupling | DCF-ZM-20 | 3/4" | DN20 | Standard industrial |
| Coupling | DCF-ZM-25 | 1" | DN25 | Standard industrial |
| Coupling | DCF-ZM-40S | 1.5" | DN40 | Standard industrial |
Product Standards
Industrial pulse-valve specifications.
CertificationsCE, CCC, RoHS
ManufacturerSuzhou Xiechang Environmental Protection Technology Co., Ltd.
ApplicationPulse-jet baghouse and industrial dust-collection cleaning systems
Product Videos
Related demonstrations and selection videos.
1 inch fast coupling nut pulse valve DCF-ZM-25 leaking test
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Coupling pulse valve for dust collector model and selection instructions 2nd phase
Coupling pulse valve model for dust collector and selection instructions 1st Phase
Certifications
Third-party certified for this product line.
🔍 Click to enlargeProduct Certification
Models covered (19)
DCF-Z-25-E · DCF-Z/Y/ZM-20 · DCF-Z/Y/T/ZM-25 · DCF-Z/Y/T/ZM-40S · DCF-Z/Y/T-50S · DCF-Z/Y-62S · DCF-Z/Y-76S · DCF-Z/Y-102S.B · DCF-Z/Y-102S · DCF-Y-115S · DCF-Z/Y/ZM-20-E · DCF-Z/Y/T/ZM-25-E · DCF-Z/Y/T/ZM-40S-E · DCF-Z/Y/T-50S-E · DCF-Z/Y-62S-E · DCF-Z/Y-76S-E · DCF-Z/Y-102S.B-E · DCF-Z/Y-102S-E · DCF-Y-115S-E
SGS CE Verification of Compliance (EMC) — DCF Series Pulse Valves
| Certificate No. | SHEM250300138601HSC |
|---|---|
| Issued by | SGS-CSTC Standards Technical Services Co., Ltd. |
| Issued | 2025-03-25 |
| Standards | EN IEC 61000-6-2:2019, EN IEC 61000-6-4:2019 |
🔍 Click to enlargeProduct Certification
Models covered (9)
DCF-Y-20/25/40S/50S/62S/76S/102S.B/102S/115S (incl. -JC/C/D/E) · DCF-Z-20/25/40S/50S/62S/76S/102S.B/102S/115S (incl. -JC/C/D/E) · DCF-ZM-20/25/40S (incl. -JC/C/D/E) · DCF-T-25S/40S/50S (incl. -JC/C/D/E) · DMY-II-80 (incl. -JC/C/D/E) · DCF-Y-76S/II-00 (incl. -JC/C/D/E) · DCF-YQ-76S/102S.B/102S (incl. -JC/C/D/E) · DCF-YA-76S/102S.B/102S (incl. -JC/C/D/E) · DCF-Y-20/25/40S/50S/62S/76S/102S.B/102S/115S
EAC Declaration of Conformity — Solenoid Pulse Valves (DCF / DMY Series)
| Certificate No. | ЕАЭС N RU Д-CN.РА04.В.44367/26 |
|---|---|
| Issued by | Declared by OOO 'Center of Metrology and Standardization' (Moscow) as authorized representative; registered in the Eurasian Economic Union conformity register |
| Issued | 2026-05-21 |
| Valid until | 2031-05-20 |
| Standards | ТР ТС 010/2011, ТР ТС 020/2011, ГОСТ 12.2.003-91, ГОСТ 30804.6.2-2013, ГОСТ 30804.6.4-2013, ГОСТ 15150-69, ГОСТ IEC 61000-6-4-2016 |
🔍 Click to enlargeProduct Certification
DCF-TZ · DCF-TZ-XQA · DCF-TZ-XQB
CE Statement of Compliance (EMC) — DCF-TZ Solenoid Coil (UL-CCIC)
| Certificate No. | 4790933465-S2 |
|---|---|
| Issued by | UL-CCIC Company Limited |
| Issued | 2023-08-21 |
| Standards | EN IEC 61000-6-4:2019, EN IEC 61000-6-2:2019 |
🔍 Click to enlargeProduct Certification
DCF series
CCEP Environmental Protection Product Certification — DCF Solenoid Pulse Valves
| Certificate No. | CCAEPI-EP-2026-039 |
|---|---|
| Issued by | CCAEPI — China Association of Environmental Protection Industry (Beijing) Certification Center |
| Issued | 2026-01-15 |
| Valid until | 2029-01-14 |
| Standards | HJ/T 284-2006 |
Technical Drawings
Installation dimensions for this product.
🔒 Dimensions available on inquiryDCF-ZM-20
DCF-ZM-20 · 3/4" · male-thread right-angle pulse valve — Installation Drawing
| Inlet tube outer diameter | 🔒 |
|---|---|
| Inlet tube bore | 🔒 |
| Port seat depth | 🔒 |
| Connector length | 38 mm |
| Port spacing | 80 mm |
| Overall length | 118 mm |
+4 more dimensions
🔒 Dimensions available on inquiryDCF-ZM-25
DCF-ZM-25 · 1" · male-thread right-angle pulse valve — Installation Drawing
| Inlet tube outer diameter | Ø34 mm |
|---|---|
| Inlet tube bore | 🔒 |
| Port seat depth | 30 mm |
| Connector length | 47 mm |
| Port spacing | 🔒 |
| Overall length | 🔒 |
+4 more dimensions
🔒 Dimensions available on inquiryDCF-ZM-40S
DCF-ZM-40S · 1½" · male-thread right-angle pulse valve — Installation Drawing
| Inlet tube outer diameter | Ø48 mm |
|---|---|
| Inlet tube bore | 🔒 |
| Port seat depth | 30 mm |
| Connector length | 64 mm |
| Port spacing | 🔒 |
| Overall length | 🔒 |
+4 more dimensions
Knowledge Base
Practical answers for this product.
Specifications
What are the technical parameters of Xiechang DCF-ZM right-angle male-thread (coupling) pulse valves?
DCF-ZM male-thread valves cover 3/4" (DCF-ZM-20), 1" (DCF-ZM-25) and 1.5" (DCF-ZM-40S). All share 0.2–0.6 MPa working pressure, 0.3–0.4 MPa recommended blow pressure and 80–150 ms pulse width; the sizes with published system-sizing data are detailed below.
male thread pulse valvecoupling pulse valveDCF-ZM