Pressure reducing valve for use with gases or steam, used in severe service tasks to prevent vibration and erosion, especially when starting boilers. Outlet diameter larger than inlet diameter, providing speed control in applications with high pressure differentials. Available with standard or low noise internals with up to five stages.
Model |
Sizes |
Classes |
Connections |
Actioning |
Materials |
Seal |
Internals |
|
|
2003 Series |
2" x 4" to 10" to 20" |
300 x 150 to 2500 x 150 |
Flanged or for welding. |
Pneumatic (diaphragm or piston) manual or electric |
Carbon steel, stainless steel or special alloys |
Metal-metal |
Low-noise cage type, from one to seven stages |
|