EHC Series — Ductile Iron / Cast Iron Exhaust Heads

The EHC Series Exhaust Heads are heavy-duty ductile iron or cast iron devices designed to prevent entrained water and solid particles from being discharged directly to the atmosphere. Installed on steam exhaust and vent lines, they protect rooftops, personnel, and surrounding equipment.

Material Specification

Technical Specification

Operating Principles

Exhaust steam enters the exhaust head and encounters internal baffles that change the flow direction and reduce velocity. Moisture droplets and solid particles lose momentum and fall back into the exhaust line. Clean, dry steam exits upward to atmosphere, preventing condensate carryover and minimizing noise and splash.

Applications

• Steam exhaust and vent piping
• Safety valve and relief valve discharge
• Boiler and process vent systems
• Rooftop steam exhaust outlets
• Industrial steam plants

Notes

• Install vertically with sufficient clearance above the outlet for unrestricted steam discharge.
• Proper drainage of exhaust piping below the head is recommended.
• Consult factory for sizing assistance or special service conditions.

Note: We will contact you during order fulfilment to discuss shipping and handling costs for products weighing more than 150 pounds. These costs will be billed separately.