Which order is used to set the K-factor value for cooking equipment nozzle in the alternate formulation?

Which order is used to set the K-factor value for cooking equipment nozzle in the alternate formulation?

• A. 0.8
• B. 1.0
• C. 2.0
• D. 1.4

Answer: (D)

K-factor tells you how much water a nozzle will deliver at a given pressure, and the alternate formulation for cooking equipment nozzles uses a specific K value that reflects the nozzle’s design and the protection needs of a kitchen system. The value 1.4 is the one typically used for these nozzles because it provides the right discharge rate under standard system pressures to meet protection requirements without undersizing the flow or overshooting it. A smaller value would not deliver enough water to protect the area, while a larger value would overdeliver and could cause unnecessary pressure loss or misfit with the system. So the 1.4 setting is the appropriate choice for the alternate formulation.

K-factor tells you how much water a nozzle will deliver at a given pressure, and the alternate formulation for cooking equipment nozzles uses a specific K value that reflects the nozzle’s design and the protection needs of a kitchen system. The value 1.4 is the one typically used for these nozzles because it provides the right discharge rate under standard system pressures to meet protection requirements without undersizing the flow or overshooting it. A smaller value would not deliver enough water to protect the area, while a larger value would overdeliver and could cause unnecessary pressure loss or misfit with the system. So the 1.4 setting is the appropriate choice for the alternate formulation.