Flame-Free Explosion Venting Device

3D Stainless Steel Flame Quenching Mesh & Safe Indoor Deflagration Venting

Highlights

Extinguishes explosion flames instantly while retaining hot dust inside the mesh enclosure.
Eliminates dangerous outdoor explosion discharge ducting, saving building modification costs.
It offers reusable spring-loaded reset mechanism after deflagration events.
Relieves maximum explosion pressure Pred down to safe limits < 0.2 - 0.5 bar.

Performance Features

3D Stainless Steel Flame Quenching Mesh Matrix

Multi-layered high thermal capacity stainless steel mesh absorbs explosion thermal energy instantly, cooling flame temperatures from 1500°C down to ambient.

Reusable Spring-Loaded Reset System

Spring-tensioned seal cover opens during overpressure and automatically reseals after pressure relief, preventing secondary air ingress and fires.

Indoor Installation Compliance & Zero Duct Loss

ATEX certified for indoor dust collector venting, eliminating exterior wall penetrations and long discharge ducts that reduce venting efficiency.

FAQ

What is the difference between ZTFP standard and ZTFP-D reusable series?

ZTFP uses a burst panel that must be replaced after venting, whereas ZTFP-D uses a spring-loaded cover that resets automatically for rapid startup.