Typically, the bleed rate for a gas regulator can vary depending on several factors, such as the type of gas being regulated, the inlet and outlet pressures, the temperature, and the specific model of the regulator. 

Prior to purchase, it is very important to note when purchasing and installing any gas regulator or related equipment, consulting with a licensed professional who is familiar with the installation process and local safety codes is crucial for ensuring proper installation and safe operation.

Gas regulators are designed to control the pressure of gas in a system and can potentially be dangerous if not installed and operated correctly. Improper installation or use can result in gas leaks, fires, explosions, and other hazards. Therefore, it is always best to seek the guidance of a licensed professional to ensure the safety and proper functioning of the equipment.