DCF-Z - Xiechang Pulse Valve
DCF-Z Right-Angle Baghouse Pulse Valve
Right-angle pulse valve range for conventional industrial baghouse dust collectors.

Technical Parameters
Core operating specification.
Full Model Range
DCF-Z model range
0.2-0.6 MPa / IP65 / CE, CCC, RoHS
| Type | Model No. | Size | DN Size | Grade / Notes |
|---|---|---|---|---|
| Right-Angle | DCF-2L-B | 3/4" | DN20 | Compact body |
| Right-Angle | DCF-Z-20 | 3/4" | DN20 | Standard industrial |
| Right-Angle | DCF-Z-25 | 1" | DN25 | Standard industrial |
| Right-Angle | DCF-Z-40S | 1.5" | DN40 | Double diaphragm |
| Right-Angle | DCF-Z-50S | 2" | DN50 | Double diaphragm |
| Right-Angle | DCF-Z-62S | 2.5" | DN65 | Double diaphragm |
| Right-Angle | DCF-Z-76S | 3" | DN80 | Double diaphragm |
| Right-Angle | DCF-Z-102S.B | 3.5" | DN90 | Double diaphragm |
Product Standards
Industrial pulse-valve specifications.
Product Videos
Related demonstrations and selection videos.
Pulse valve for bag house stainless steel DCF-Z-25 Xiechang
Pulse valve for bag house DCF-Z-20 stainless steel Xiechang
DCF-Z Threaded Pulse Valve
Xiechang Threaded Pulse Valve Model
Right angle dust collector pulse valve pulse jet valve
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-2L-B
DCF-2L-B · 3/4" · right-angle pulse valve (B type) — Installation Drawing
| Overall height | 🔒 |
|---|---|
| Port center height | 🔒 |
| Inlet center height | 82 mm |
| Outlet diameter | 🔒 |
| Inlet length | 24 mm |
| Base length | 140 mm |
+2 more dimensions
🔒 Dimensions available on inquiryDCF-Z-102S.B
DCF-Z-102S.B · 3.5" · right-angle pulse valve — Installation Drawing
| Overall height | 🔒 |
|---|---|
| Inlet center height | 🔒 |
| Base length | 🔒 |
| Bolt spacing | 135 mm |
| Bolt circle diameter | Ø205 mm |
| Mounting spacing | 315 mm |
🔒 Dimensions available on inquiryDCF-Z-20
DCF-Z-20 · 3/4" · right-angle pulse valve — Installation Drawing
| Overall height | 128 mm |
|---|---|
| Inlet height | 🔒 |
| Outlet height | 🔒 |
| Inlet length | 🔒 |
| Base length | 88 mm |
| Bolt spacing | 48 mm |
+2 more dimensions
🔒 Dimensions available on inquiryDCF-Z-25
DCF-Z-25 · 1" · right-angle pulse valve — Installation Drawing
| Overall height | 🔒 |
|---|---|
| Inlet height | 🔒 |
| Outlet height | 27 mm |
| Inlet length | 🔒 |
| Base length | 113 mm |
| Bolt spacing | 65 mm |
+2 more dimensions
🔒 Dimensions available on inquiryDCF-Z-40S
DCF-Z-40S · 1.5" · right-angle pulse valve — Installation Drawing
| Overall height | 🔒 |
|---|---|
| Inlet height | 🔒 |
| Outlet height | 🔒 |
| Inlet length | 28 mm |
| Base length | 131 mm |
| Bolt spacing | 75 mm |
+2 more dimensions
🔒 Dimensions available on inquiryDCF-Z-62S
DCF-Z-62S · 2.5" · right-angle pulse valve — Installation Drawing
| Overall height | 226 mm |
|---|---|
| Inlet height | 49 mm |
| Outlet height | 🔒 |
| Inlet length | 37 mm |
| Base length | 🔒 |
| Bolt spacing | 🔒 |
+2 more dimensions
🔒 Dimensions available on inquiryDCF-ZM-25
DCF-ZM-25 · 1" · male-thread right-angle pulse valve — Installation Drawing
| Overall height | 🔒 |
|---|---|
| Port center height low | 53 mm |
| Port center height high | 🔒 |
| Inlet outer diameter | 🔒 |
| Inlet bore diameter | Ø32 mm |
| Inlet socket depth | 30 mm |
+3 more dimensions
🔒 Dimensions available on inquiryDCF-Z-50S
DCF-Z-50S · 2" (DN50) · right-angle pulse valve — Installation Drawing
| Overall height | 🔒 |
|---|---|
| Body offset | 36 mm |
| Inlet center height | 43 mm |
| Outlet center height | 36 mm |
| Flange diameter | 🔒 |
| Bolt circle diameter | 🔒 |
+1 more dimensions
🔒 Dimensions available on inquiryDCF-Z-76S
DCF-Z-76S · 3" (DN76) · right-angle pulse valve — Installation Drawing
| Overall height | 🔒 |
|---|---|
| Inlet center height | 59 mm |
| Outlet center height | 38 mm |
| Flange diameter | Ø200 mm |
| Bolt circle diameter | 🔒 |
| Base width | 🔒 |
Knowledge Base
Practical answers for this product.
How do you select and install a Xiechang DCF-Z / DCF-2L-B right-angle pulse valve system with its fittings?
A right-angle valve (DCF-Z or DCF-2L-B) is combined with a box-wall (bulkhead) connector (single-head XC-XBD or double-head XC-XBS), a special union (XC-HJD) and a round air manifold (XC-YQX). Four installation modes are offered — H-D, H-S, G-S and F-S — matched by valve size, using the correct crescent wrench (3/4": No.68-72, 1": No.78-85, 1.5": No.90-95).
What are the technical parameters of Xiechang DCF-Z right-angle electromagnetic pulse valves?
DCF-Z right-angle valves span 3/4"–3.5" — from the compact DCF-2L-B and DCF-Z-20 up to DCF-Z-102S.B; the full model list is in the SKU table on this page. 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.
What pipe outer diameter corresponds to each G thread size on Xiechang right-angle valves?
G3/4"→Ø27 mm, G1"→Ø34 mm, G1.5"→Ø48 mm, G2"→Ø60 (60.3) mm, G2.5"→Ø76 (76.1) mm, G3"→Ø89 (88.9) mm, G3.5"→Ø102 mm.