01
Overview
Armstrong pipeline accessories coordinate isolation, straining and moisture separation around steam and process equipment. The supplied range includes bellows-sealed globe valves, strainers and separators in threaded and flanged patterns.
02
Key characteristics
- 01Double-wall bellows stem sealing
- 02Inline service configurations
- 03Flanged and threaded connections
- 04For steam, oil and corrosive media
03
Technical specifications
- Product scope
- Globe valves, strainers, moisture separators and related line accessories
- Nominal sizes
- Selected families from DN15 to DN300
- Pressure classes
- PN16 to PN40, product dependent
- Temperature capability
- Selected configurations up to 425 °C
- Connections
- Threaded and flanged patterns
- Stem sealing
- Double-wall bellows options for reduced external leakage
- Typical media
- Steam, condensate, oil and compatible process fluids
04
Applications
- Steam distribution
- Petrochemical lines
- Utility piping
05
Selection notes
- 01
Select each accessory from the actual pressure-temperature curve, not nominal pressure alone.
- 02
Confirm body, trim and sealing materials against the process medium.
- 03
Allow access for screen cleaning, drain connections and valve maintenance.
