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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

Pulse Valve Advantages

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.

Pulse Valve Applications

Industrial Production

Automation Equipment

Mechanical Equipment

Food Industry

Medical and Health Care

Electronic Industry

Textile Machinery

Packaging Machinery

Technical Parameters

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
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
Protection grade	IP65
Diaphragm life	Over one million times

Installation diagram

Pulse Valve

Specification Download

YDA-Z.pdf

Production Process

Air source treatment supplier

Packing∇ivery

FAQs

How do you ensure your product and service quality?

Provide customers with "high precision, high efficiency, high-quality" products is our mission. Every product is carefully tested before packing and shipping. Our team is always here for you to contact and discuss, any questions, just feel free to let us know.
What is your sample policy?

We can offer some models sample for free, it depends on the different product type, and freight cost charge by your side. Let's get chat if have any sample comments.
How can l make payment?

We accept T/T bank transfer, Western Union, L/C, Paypal etc.
What is your minimum order quantity?

All MOQ depends on the product. Please feel free to check with us for specific items.
What about delivery time?

It depends on the product and quantities, Normal model 3-5days, as we have ability to do in stock. It need about 10-15days for big order qty.
Do you accept OEM business?

Sure. we have done rich OEM/ODM service for many domestic and international market.
What about shipping?

We accept shipment by air or express, railway and sea shipping. It depends on your order qty or any requirement. We will help give support to provide applicable shipping way for you.
What's your main products?

We produce pneumatic components, air source processing devices, pneumatic control components, pneumatic actuators, solenoid valves, pneumatic accessories and other products.
How does your factory do quality control?

We always observe high quality control system strictly, base on ISO9001 quality control procedures, we observe international AQL standard inspection, from raw material inspection-semi finished product inspection-finished products inspection-testing inspection-packing inspection.
What to do if there is a problem with the product?

We will give quick response and analyse reason of any customer complaint,we usually make replacement to customers. And we can discuss more detail depend on different requirement.

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.