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Air Valve

South American valve is a top most Air Valve Manufacturer in Mexico. An air valve is a device used to control the flow of air in a system. Air valves are crucial in many systems to maintain proper air pressure, ensure efficient operation, and control the direction of airflow. They can be found in applications such as air compressors, pneumatic cylinders, air brakes, HVAC ducts, and industrial processing equipment.

Air valves come in different types and designs, but their primary function is to regulate the airflow. They can be manual or automatic in operation. Manual air valves are typically operated by hand, allowing users to open, close, or adjust the airflow manually. Automatic air valves, on the other hand, are controlled by sensors, pressure differentials, or other automated mechanisms to regulate the airflow based on specific conditions or requirements.

South American valve is a leading Air Valve Manufacturer in Mexico. It is commonly used in various applications, including pneumatic systems, HVAC (heating, ventilation, and air conditioning) systems, and industrial processes. Overall, air valves play a vital role in controlling and managing airflow in various systems, contributing to their effective and efficient functioning.


  • Body
  • Disc
  • Seat
  • Stem
  • Inlet or outlet ports
  • Actuator


  • Air release valve
  • Combination air valve
  • Air vent valve
  • Air control valve
  • Single orifice air valve
  • Double orifice air valve


  • Flow control
  • Energy efficiency
  • Pressure regulation
  • Air release and venting
  • Versatility

Applications and industries:

  • Pneumatic systems
  • HVAC systems
  • Automotive industry
  • Aerospace and aviation
  • Oil and gas industry
  • Chemical industries
  • Water and wastewater treatment

Technical details:

  • Body material: Cast iron and ductile iron
  • Sizes: 1-1/2”-8”
  • Class: PN10 and PN16
  • Ends: screwed and flanged