Explosion-Proof Breather Vent for Hazardous Locations

Our Explosion-Proof Breather Vent provides dual protection for critical sealed equipment. It offers continuous IP67/68 breathable venting and instant high-pressure relief in an emergency.


Technical Parameter


  • Product Type: Waterproof Breathable Explosion-Proof Valve / Safety Vent
  • Models: FBFBXG-B10, FBFLC-B25
  • Body Material: 304 Stainless Steel
  • Protection Rating: IP68
  • Flame Retardant Grade: V0
  • Operating Temperature: -40°C to +150°C
  • Airflow: ≥12,000 ml/min (@7kPa)
  • Relief Opening Pressure: 8, 10, or 15 KPA (Tolerance ±3 KPA)
  • Certifications: CE, RoHS 2.0
  • Lifespan: ≥10 years

Key Features

  • Dual-Function Safety: Combines continuous breathable venting (for pressure equalization) with a high-speed emergency pressure relief function (for explosion prevention).
  • Automatic Reseating: After an overpressure event, the valve automatically reseats, allowing for continued use and maintaining the enclosure’s protection.
  • High Airflow & Waterproofing: Provides excellent breathability (≥12,000 ml/min) to prevent condensation while maintaining a high waterproof rating of IP67/IP68.
  • For Critical & Outdoor Equipment: The ideal safety component for any sealed electrical enclosure in hazardous locations, industrial automation, and outdoor telecommunications.
  • Premium Metal Construction: Available in robust 304 Stainless Steel, offering superior durability, impact resistance, and thermal performance over plastic alternatives.
  • High Safety Standards: Materials are V0 flame retardant and RoHS 2.0 compliant, ensuring safety and environmental standards are met.

Explosion-Proof Breather Vent for Hazardous Locations

Bepto Logo

Get More Benefits Since Submit The Info Form

Form Contact