Severe Service Control Valve Trim

Severe Service Control Valve Trim

Anti-Cavitation & Low-Noise Trim

Multi Hole, 1-Stage

• Multi Hole, 1-Stage Trim is a cost-effective single-stage globe valve trim that provides proven performance in high-pressure drop applications to reduce noise with compressible fluids and to reduce flashing effected erosion and to prevent cavitation that would occur with p-port trims.
• This trim design is suitable for most pressure drop services except for extremely severe services with very high pressure drops.
• It is designed with durability, reliability, performance, and parts interchangeability in mind, offering long service life and low maintenance costs.

Anti-Cavitation Trim

Multi Hole, Multi-Stage

• Multi Hole, Multi-Stage Anti-Cavitation trim consists of concentric cylinders with drilled holes and grooved channels. The expansion and contraction of the fluid as it moves through the channels, enters the holes, and then returns to the channels handle the pressure drop in multiple stages.
• This design gradually reduces pressure at each stage, preventing vapor bubble formation and minimizing fluid noise.
• Choosing this trim effectively addresses cavitation issues and maximizes valve performance in high-pressure applications, enhancing long-term operational efficiency and reducing maintenance costs

Low-Noise Trim

Multi Hole, Multi-Stage

• The Multi Hole Cage in the low-noise trim offers excellent noise reduction and vibration control performance with multiple pressure breakdown under various high-pressure compressible fluid conditions.
• This enhances system stability and efficiency while contributing to reduced maintenance costs.