In the world of process controls and instrumentation, low temperature applications have a reputation for being amongst the most demanding.
For both on/off valves and control valves this means ensuring reliability through a series of features designed and built to guarantee performance under extreme conditions. Trimteck designs, engineers, and manufactures a multitude of low temperature valves that ensure robust, repeatable, precise, and long-lasting performance.
LNG -160 C / -256 F
Both the typical mixed-refrigerant and the less-common cascade natural gas liquefaction processes – and their corresponding regasification processes – have an array of demanding cryogenic valve applications.
Trimteck Valve Applications
- Vent-to-Flare
- HP Emergency Flare
- Compressor Recycle
- Anti Surge
- H2S & CO2 Stripper
- Slug Catcher
- LP, MP & HP Pre-cooling
- Letdown
- Pressure Reduction
- Joule-Thompson (JT)
- Sour Gas Removal
LNG Tanker & Terminal
Air Separation -196 C / -384 F
Cryogenic processes are used to separate and extract industrial gases such as oxygen, argon, and nitrogen from air.
Trimteck Valve Applications
- Cold Box
- Low flow
- High Pressure Isolation
- High Pressure Control
- High Pressure Let Down
- Noise Attenuation
- High Rangeability
- High Pressure Drop
Air Separation Plant
Aerospace -254 C / -425 F
Ground testing of rocket engines, fuel systems, and components provides some of the most challenging cryogenic valve applications.
Trimteck Valve Applications
- HP and LP Liquid Oxygen
- HP and LP Liquid Hydrogen
- Vacuum Jacketed
- High Pressure Isolation
- High Pressure Control
- High Pressure Let Down
- Noise Attenuation
- High Pressure Drop
HP LOx Valve Cryo Test
Trimteck has an extensive offering of valves for cryogenic service
