Noise Control and Flash Vaporization Reduction Technology of Multi-Stage Pressure Drop Series Control Valves- Zhejiang Lasen Intelligent Equipment Co., Ltd.

Noise Control and Flash Vaporization Reduction Technology of Multi-Stage Pressure Drop Series Control Valves

In industrial production and fluid control, noise and flash vaporization have always been challenges that need to be addressed. In response to these issues, the BR.W64D series of multi-stage pressure drop series control valves employ a range of design technologies aimed at reducing noise from compressible fluids and minimizing flash vaporization. Below is a detailed description of the key technologies and design features adopted by this series of control valves:

Multi-Stage Pressure Drop Design: The multi-stage pressure drop design is one of the core features of this series of control valves. By incorporating numerous symmetrical small orifices on the sleeve, the design increases the resistance of the medium, causing the fluid to undergo multiple pressure drop stages as it passes through the valve. This design effectively reduces the fluid velocity and pressure, thereby minimizing the generation of fluid noise. As the fluid undergoes multiple pressure drop stages, its energy is gradually dissipated, resulting in smoother fluid flow and reduced noise levels.

Fluid Pressure Balance Structure: This series of control valves adopts a fluid pressure balance structure to ensure that the internal pressure of the valve reaches equilibrium at different points. This design reduces the formation of eddies and turbulence in the fluid during the adjustment process, thereby lowering the noise level. By optimizing the internal structure of the control valve, the fluid can flow through the valve more stably and uniformly, reducing noise generation.

Adaptation to Gas Flow Diffusion and Expansion: To address the potential diffusion and expansion of gases during flow regulation, numerous symmetrical small orifices are designed on the sleeve. These orifices allow gases to flow through the valve more uniformly, avoiding abrupt changes in local pressure and reducing the occurrence of flash vaporization. By optimizing the flow path of the fluid, the control valve can effectively regulate gas flow stably, mitigating the impact of flash vaporization on the system.

The BR.W64D series of multi-stage pressure drop series control valves effectively reduce noise levels from compressible fluids and minimize flash vaporization through key technologies such as multi-stage pressure drop design, fluid pressure balance structure, and adaptation to gas flow diffusion and expansion. These design features position this series of control valves with broad applications in industrial production and fluid control, providing users with stable and reliable fluid control solutions.