- Products
- Steam Traps
- Condensate Recovery
- Pressure Reducing Valves
- Control Valves, Controllers
- Filters
- Separators
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- Check Valves
- Accessories
- Air Vents
- Air and Drain Traps
- Peripheral Equipment
- Vacuum Steam Heating Systems
- Maintenance Instruments
- Engineering Software
Accessories

Equipment that can be installed on steam traps, such as non-freeze valves.
Operating Pressure Range: 0 - 285 psig
Operating Temperature Range: 32 - 428 °F
Subcategories
Automatic Non-freeze Valves
Used to prevent the freezing of residual condensate during shut-down.Benefits and Features
Strainers, sight glasses, and a variety of other products ancillary to steam traps and other valves.
- A line-up of sizes and materials convenient for use with steam systems
- Optional automatic non-freeze valve or blow-off valve combined with the trap body (consult with TLV when placing order)
- Sight glasses feature a PTFE (fluorine resin) gasket for easy disassembly and maintenance
Application Areas
- Automatic non-freeze valve: protects steam traps from problems caused by frozen condensate
- Blow-off valve: blows scale out of steam traps