Valve bodies having integral boost reducing capability

A fluid valve body comprising:

• a first passageway integrally formed with the valve body to define an orifice that fluidly couples an inlet of the passageway to an outlet of the passageway;
• and
• a second passageway integrally formed with the valve body to increase a fluid flow rate between the orifice of the first passageway and a throat area of the valve body that is to be in fluid communication with a sensing chamber of an actuator when the valve body is coupled to the actuator.

A valve body for use with fluid regulators, comprising:

• means for controlling fluid flow through a passageway of the fluid regulator, the means for controlling fluid flow being slidably disposed adjacent an inner wall of the passageway such that the inner wall and the means for controlling fluid flow direct fluid flowing through an orifice of the passageway toward an outlet of the fluid regulator and restrict fluid flow toward a throat area of the passageway;
• and
• means for directing fluid flowing through the orifice toward a throat area when the fluid flows across the orifice at a relatively high velocity, wherein the means for directing fluid flowing through the orifice and toward the throat area is integrally formed with the passageway.