Ventilation plugs (Ex-e gas & dust), metal
• For Group II & III (Gas & Dust) - Ex-d and Ex-e.
• Membrane properties: hydrophobic, oleophobic.
• Balances pressure differences between inner housing and the outside environment.
• Prevents damages, such as condensation due to pressure differences.
• Can be used with Ex-i circuits.
• Up-to-date international approvals.