NEWS

This guide outlines key indicators for determining when to replace the seal of a pulse valve. The evaluation includes inspecting the seal for visible wear (e.g., scratches, thinning) and signs of aging (e.g., hardening, cracking). Performance can be assessed through pressure tests to check for stability, leak detection using specialized equipment or soapy water, and observing the blowing effect for insufficient force. Additionally, abnormal valve operation sounds, such as sluggish movement or hissing noises, may indicate seal aging or blockage. Regular checks of these factors help ensure optimal pulse valve functionality.