The (often referred to as a Torque Tube or Torque Tube Assembly in general instrumentation terminology, though "Morritas" is a regional or specific trade name often associated with these assemblies in Latin American markets) is the mechanical heart of these instruments. It acts as a pressure seal and a rotational bearing, allowing the motion of the displacer to be transmitted to the external transmitter without leaking process fluid.
Disclaimer: This article is for informational and cultural discussion purposes only. Modifying your vehicle’s exhaust system may violate local laws and create serious health risks. Always consult a professional mechanic and check your local regulations before making changes. morritas tubes
The term "tubes" is often a shorthand or search-friendly version of The (often referred to as a Torque Tube
Based on the law of conservation of mass, the continuity equation states that for an incompressible fluid, the mass flow rate must remain constant throughout the pipe. Mathematically, this is expressed as: $$A_1 v_1 = A_2 v_2$$ Where $A$ represents the cross-sectional area and $v$ represents the fluid velocity. As the fluid moves from the wider inlet to the narrower throat in the Morritas tube, the area ($A$) decreases. Consequently, the velocity ($v$) must increase proportionally to maintain a constant flow rate. Modifying your vehicle’s exhaust system may violate local