ST-3™ Noise Abatement Trim

Email A Colleague
Please complete this form, and we'll forward your colleagues an email with a link to this product page.
Colleague Email
Enter your message
Category:
Print

Trimteck’s Noise Attenuation trim works to reduce the aerodynamic noise in a broad spectrum of gaseous applications. ST-3 has two variants: the first is a one or two-stage design that reduces noise levels up to 15 dBA, the second is a multi-stage design for more severe noise reduction up to 30 dBA.

Read More

ST-3 works by controlling both pressure and velocity of the gas through the valve, thereby reducing turbulence, which is the culprit of all aerodynamic control valve noise. It achieves this staged reduction with a concentric cylinder cage design.

  • Effective attenuation of up to 30dBA
  • 1 and 2 stage cartridges fit a standard OpGL without the need to modify plug or seat
Base Valve Type

, ,

Trim Type

Service

Sizes (NPS)

, , , , , , , , , , , , , , ,

Cv Range

Flow Direction

Pressure Stages

Flow Characteristic

, , , ,

Industries

, , , , , , ,

Technical Library

Technical Brochures

Technical Bulletins


Industry Spotlights


Applications Notes

Testimonials

Compatible with