Diaphragm Pulse Solenoid Valve

Ningbo Yuxin Pneumatic Valve Co., Ltd. is one of the leading Diaphragm Pulse Solenoid Valve manufacturers and suppliers in China. If you're going to buy cheap Diaphragm Pulse Solenoid Valve, welcome to get quotation from our factory. All customized products are with high quality and competitive price.

 

Introduction

Our pulse solenoid valves are fully tested in-house for 1,000,000+ cycles, with compatibility for 24V DC, 110V AC, and 220V AC power options to fit your existing system. Ideal for use in cement plants, steel mills, power plants, food processing facilities, and any industrial operation requiring reliable dust collection.

 

Feature

Submerged Design for Maximum Flow: 2-inch port size with zero pressure loss, delivers 30% more cleaning power than standard right-angle valves

Long Service Life: Premium FKM diaphragm rated for 1+ million pulse cycles, resistant to high temperatures, abrasion, and chemical corrosion

Universal Voltage Compatibility: Available in 24V DC, 110V AC, 220V AC to match your existing control system

Industrial-Grade Construction: Die-cast aluminum body for durability in harsh, high-vibration industrial environments

Fast Response Time: <10ms actuation speed for precise, consistent pulse timing and efficient filter cleaning

Easy Installation & Maintenance: Bolt-on design for quick replacement, no special tools required for diaphragm service

YXPC Ningbo Quality: 100% factory tested, 12-month warranty, and full technical support for global buyers

 

Product Parameter

 

Model No.	YXG-Y-50S	YXG-Y-62S	YXG-Y-76S
Type	Aluminum Alloy Pulse Jet Valve
Customized support	OEM, ODM
Application	General
Temperature of Media	Medium Temperature
Power	Pneumatic
Working pressure	0.3~0.8MPa
Ambient Temp	-5 ~ 55℃
Relative Humidity	<85℃
Media	Clean air
Voltage	AC110V AC220V DC24V
Power	DC20W AC25VA
Electric current	0.46A /0.23A/0.8A ±10%
Type	Quick mount in line
Diameter	Diameter 50mm	Diameter 62mm	Diameter 76mm
Connection port	G2"	G2-1/2"	G3"
Diaphragm life	Over one million cycles
Diaphragm material	NBR/FKM

 

 

working principle :

 

The diaphragm is the part that splits your pulse jet valve into two air spaces: one in front, one behind. Here's exactly how it works, step by step:

At rest (valve closed): When you hook up compressed air, air seeps into the back chamber through a tiny throttle hole. The pressure in the back pushes the diaphragm tight against the valve's outlet, so no air can escape. The valve stays closed.

When it fires (valve open): The pulse controller sends an electric signal to the solenoid, which pulls a small armature back. This opens a vent on the back chamber, letting all the pressure escape instantly. Now the front pressure pushes the diaphragm away from the outlet, and compressed air blasts out of the valve to clean your dust collector filters.

Back to rest (valve closed again): When the electric signal stops, the armature snaps back, closing the vent. Air builds back up in the rear chamber, pushing the diaphragm tight against the outlet again. The valve is closed and ready to fire again.

 

 

Technoly requirments:

 

Working pressure: 0.1–0.7 MPa. Medium: degreased and dewatered compressed air.

Opening response time < 0.03 s when powered with 85% rated voltage under nominal air pressure.

Reliable closing performance at 0.1 MPa air pressure.

Maximum withstand air pressure: 0.8 MPa.

Insulation resistance between coil and housing: above 1 MΩ.

Coil passes 1-minute 50Hz/250V voltage resistance test at 5℃~35℃ and ≤85% RH, no breakdown occurs.

Stable performance after 30-minute vibration test (20 Hz frequency, 2 mm full amplitude).

Diaphragm service life: more than 800,000 cycles under normal use.

Smooth exterior surface, no coating loss, scratches or burrs.