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ASCO Type High-Flow Right-Angle Solenoid Pulse Valve for Industrial Pulse-Jet Dust Collection Systems

ASCO Type High-Flow Right-Angle Solenoid Pulse Valve for Industrial Pulse-Jet Dust Collection Systems


Size:	YDA-Z-20 YDA-Z-25 YDA-Z-40S YDA-Z-50S YDA-Z-62S YDA-Z-76S YDA-Z-102S
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The Pulse Valve is a critical electro-pneumatic component engineered for high-efficiency reverse-jet cleaning in industrial dust collection systems. Utilizing a robust diaphragm design with a solenoid pilot, it delivers rapid, high-volume bursts of compressed air (0.1–0.8 MPa) into filter bags or cartridges. This forceful pulse dislodges embedded dust particles, maintaining optimal airflow and filtration efficiency in baghouses, silos, and cyclone separators.

Model:
YDA-Z
Brand:
WAALPC
Code:
8481802190

Product Description

1. Exceptional Reliability

Heavy-duty diaphragm & spring mechanism withstands >1 million cycles.

IP65-rated solenoid coil resists moisture, dust, and electrical interference.

2. High Energy Efficiency

Low-power solenoid pilot (≤5W) minimizes operational costs.

Optimized air consumption reduces compressed air waste by 15–30%.

3. Superior Flow Performance

Large orifice design (up to 3") enables rapid air release (≤0.1 sec).

Sustained peak pressure ensures deep filter cleaning.

Technical Parameters

ORDERING CODE

YD - A - Z - XX - S - 口

| | | | | |

DingTian ASCO Type Z: Right-angle formula; Diameter Double Diaphragm Voltage

Y: Submerged type

Remark:

Pls feel free to contact with us if you have any customized request

DATA SHEET

Type-name	Pulse Valve
Model	YDA-Z-20	YDA-Z-25	YDA-Z-40S	YDA-Z-50S	YDA-Z-62S
Port Size(G)	3/4	1	1 1/2	2	2 1/2
Flow coefficient Kv/Cv	17.55/20.48	26.16/30.53	45.82/53.47	61.24/71.47	129.26/150.85
Injection area(m²)	3.5~6	8~10	12~16	18~28	27~38
Diaphragm diameter (mm)	80	96	112	160	188
Working pressure	Z: Right-angle formula: 0.3-0.8MPa; Y: Submerged type: 0.2-0.6MPa
Working medium	Dry and clean compressed air
Voltage	AC220V/DC24V(Special voltages are optional)
Temperature	-5-80°C
Relative air humidity	<85%
Protection grade	IP65
Diaphragm life	Over one million times

OVERALLDIMENSION&STRUCTURE

Pulse Valve YDA-Z Series STRUCTURE_

Specification Download

YDA-Z.pdf

Superiority

Why choose us? What can we do for you?

♦ Founded in 2011 and professional experienced in the field of producing pneumatic products for over 13+ years.
♦ We have strong production capacity, over 100000 pcs/month.
♦We have rich experience for offering OEM/ODM service
♦ We have strict quality control process with quick response of after sales service.
♦ Management system certification : ISO9001,CE, ROHS
♦ We have 10+ technical experts for researching and developing.
♦ Sales network expands from domestic sales to all over the world.