ARO R37121-600 Air Regulator 1/4 Inch Npt 59 Cfm 250 Psi

ARO R37121-600 air regulator is ideal for precisely controlling the pressure of compressed air in pneumatic systems. It is suitable for industrial manufacturing, pneumatic machinery and automotive assembly lines.

Working Mechanism:

• This ARO R37121-600 air regulator operates using a spring-loaded mechanism. First, compressed air enters through the air inlet port.
• Then, the air pressure acts on a diaphragm or piston inside the regulator, counteracting the force of an adjustable spring.
• As the pressure changes, the spring compresses or expands, adjusting the size of an orifice to regulate the airflow and maintain a consistent output pressure.
• The regulated air then exits through the air outlet port, ensuring stable pressure levels for pneumatic equipment and processes.
• Finally, excess pressure is relieved through the relieving mechanism, preventing over-pressurisation of the system.

Features:

• This ARO regulator has a relieving regulator, which automatically vents excess pressure, preventing over-pressurisation and equipment damage.
• It offers a minimum regulated pressure of 0 psi, allowing for fine-tuned adjustments.
• This ARO R37121-600 air regulator comes with a pressure gauge port size of 1/8 inch, facilitating easy monitoring of system pressure levels.
• It includes an aluminium / zinc body for durability and corrosion resistance in diverse industrial environments.
• This ARO regulator comes with a panel nut for secure installation and stability in pneumatic setups.
• It features both female air inlet and outlet genders, ensuring compatibility with standard pneumatic fittings.
• This air regulator comes with a pressure gauge included, offering convenient pressure monitoring straight out of the box.

Frequently Asked Questions:

Q. What is the difference between relieving and non-relieving air regulators?

A. Relieving regulators vent excess pressure to the atmosphere when the downstream pressure exceeds the setpoint, while non-relieving regulators do not vent excess pressure and require manual adjustment or relief valves to release pressure.

Q. How do I select the right air regulator for my application?

A. When choosing an air regulator, consider factors such as the required pressure range, flow rate, inlet and outlet port sizes and compatibility with the working environment (e.g., temperature, humidity).

Q. How do I install this ARO regulator?

A.

• Identify the appropriate location for the regulator in your pneumatic system, preferably close to the point of use.
• Ensure that the air supply is turned off and depressurise the system completely.
• Connect the air inlet port of the regulator to the air supply line using compatible fittings and thread sealant.
• Connect the air outlet port of the regulator to the downstream pneumatic equipment using suitable fittings.
• Securely tighten all connections to prevent leaks.
• Turn on the air supply and gradually increase the pressure while adjusting the regulator to achieve the desired output pressure.
• Use pressure gauges to monitor the inlet and outlet pressures during installation and adjustment.