AirTech™ PVC Duct Systems

Molded PVC Fittings Save Energy and Installation Costs

AirTech­­™ PVC fittings feature molded construction with socket ends that allow easy fit-up and assembly, eliminating the need for costly, time-consuming on-site fabrication of mitered fittings. AirTech molded components are specifically designed and manufactured for efficiency  – requiring less power (smaller fans/blowers) to move air through the system.  Flange adapters and flanged dampers, etc. are available for easy connection to existing systems of the same or different material.   

PVC is a cost-effective material with good chemical resistance to most acids, bases, salts and halogens. It is suited for industrial fume exhaust where the operating temperature will not exceed 140°F/60°C. AirTechh PVC fittings are joined using conventional PVC solvent cementing techniques. Ask a Simtech air handling expert for proper solvent cementing specifications. 

We offer a complete array of molded PVC elbows, tees, flanges, reducers, wyes, and other fittings including: 

  • Molded PVC Dampers – Manual and Actuated
  • Molded PVC Volume Sensors and Controllers 
  • Molded PVC deflector cowls, exhaust stacks and mufflers
  • Molded PVC expansion joints – socket and flanged with Wellflex®.

PVC system features: 

  • Molded fittings provide efficiency, ease of installation and uniform dimensions
  • Molded fittings, dampers, etc. up to 39”
  • Lightweight
  • Broad Chemical Resistance
  • Low installed cost
  • Long system service life
  • High impact resistance for durability 

Applications for PVC duct include: 

  • Chemical processing
  • Chromic acid plating and etching exhaust 
  • Water and wastewater treatment
  • Laboratory ventilation
  • Corrosive fume transfer and reclamation.