Frost Proof Level Gages
Reliable Performance in Cryogenic and Low-Temperature Service — Down to -325°F
Northeast Controls Frost Proof Level Gages feature special visibility extensions that prevent frost buildup from obscuring the viewing area in low-temperature and cryogenic applications. Standard frost proof models are available for temperatures as low as -325°F, with all stainless steel construction required below -150°F.
The frost proof design incorporates extended glass chambers that keep the viewing glass surface away from the cold process fluid, reducing condensation and frost accumulation on the exterior glass surface. This ensures operators can read liquid levels clearly even in extremely cold environments.
Available on both reflex and transparent gauge styles across all pressure series. Transparent frost proof models are particularly valuable in cryogenic applications where liquid/vapor interface visibility is critical for safe operation.
Key Benefits
- Clear visibility in low-temperature environments
- Reduced frost accumulation on viewing glass
- Suitable for cryogenic applications to -325°F
- All stainless steel construction below -150°F
- Available on reflex and transparent models
- Compatible with all pressure series
Typical Industries
- LNG facilities and liquefied gas storage
- Industrial gas plants
- Cryogenic storage and transport
- Chemical processing with low-temp fluids
- Refrigeration systems
- Air separation plants
Specifications
- Minimum Temperature:
- -325°F (standard frost proof models)
- Construction Below -150°F:
- All stainless steel required
- Glass Styles:
- Reflex and Transparent
- Pressure Series:
- Low (RL/TL), Medium (RM/TM), High (RH/TH)
- Body Material:
- Carbon Steel (to -150°F); 304SS or 316SS (below -150°F)
- Window:
- Tempered Borosilicate Glass
- Connections:
- 1/2" or 3/4" NPT; end, side, or back
- Options:
- Illuminators, Measuring Scales, Large Chamber configurations
- Contact:
- Call 1+201.419.6111 for cryogenic application assistance
Request a Quote
Get pricing and availability for Frost Proof Level Gages.
Contact Us
Northeast Controls Inc.
PO Box 9, Nassau, DE 19969 USA
8:30am – 4:30pm EST | Mon – Fri
