Straight Through Pulse Valve

Straight Through Pulse Valve(also known as straight-through electromagnetic pulse valve)is a key pneumatic control component specifically designed for pulse-jet dust collection systems.It features an inlet and outlet aligned 180°in a straight line,enabling direct,low-resistance airflow.

Working Principle

The valve consists of an electromagnetic pilot head and a main valve body with a flexible diaphragm.

Closed State(De-energized):The diaphragm seals the main valve outlet.Compressed air fills the rear chamber,keeping the valve tightly closed.

Opening(Energized):When the solenoid coil receives an electric pulse signal,it lifts the pilot core.This rapidly vents air from the rear chamber,creating a pressure difference.The diaphragm lifts,allowing a high-velocity burst of compressed air to pass straight through.

Closing(De-energized):Once the signal ceases,the pilot closes.Pressure rebuilds in the rear chamber,forcing the diaphragm back to seal the valve instantly.

Key Features

Straight-Through Flow:Inline(180°)port design minimizes airflow resistance and pressure loss,ideal for long-distance pulse cleaning.

Fast Response:Delivers sharp,powerful air pulses for efficient filter bag cleaning.

Compact&Robust:Aluminum alloy body,corrosion-resistant,suitable for harsh industrial environments.

Long Service Life:High-quality rubber diaphragms rated for over 1 million cycles.

Versatile Voltage:Available in DC24V,AC220V,and other custom voltages.

Technical Specifications

Working Pressure:0.3–0.8 MPa

Medium:Clean,dry compressed air

Ambient Temperature:-5°C to 55°C

Port Sizes:Typically 1",1.5",2"(DN25,DN40,DN50)

Protection Class:IP65