Can you oversize a steam trap?
Can you oversize a steam trap?
Under- and oversizing steam traps can have adverse effects on the overall system; undersized traps will cause frequent cycling and potentially reduce heat transfer as condensate may back up into the equipment.
What causes steam traps to fail?
Dirt – by far the leading cause of failure resulting in either a leaking or plugged trap. Pressure surges (due to sudden steam valve openings, improper piping, or trap misapplications) resulting in water-hammer and subsequent damage to the internal steam trap components.
How often should a steam trap cycle?
In a typical year, a radiator trap will cycle about 175,000 times. That’s why, after about 10 years, they’re ready to retire. If the trap fails closed, there will be no heat and someone will notice.
How long does a steam trap last?
approximately six years
Steam traps last approximately six years. Leaks may not be visible, so thermal imaging can be used as a testing measure. Repairing or replacing failed steam traps will improve steam system efficiency and occupant comfort, while reducing the amount of natural gas required.
How much does it cost to replace a steam trap?
It costs about $40.00 for a whole new trap, repair elements are even less. It takes about 15 minutes to replace or repair a trap. Maintenance personnel can do the job during the non-heating season when the boiler is off.
What is the maximum operating pressure of the Spirax ft14-10 steam trap?
The FT14-10 is cast iron and has a 200 psi maximum operating pressure. Spirax-Sarco float and thermostatic high pressure steam trap, model FT14-14, with a 1-1/2″ trap connection in an in-line horizontal configuration.
What are the different models of Spirax-Sarco steam traps?
Spirax-Sarco float and thermostatic high pressure steam trap, model FT14-14, with a 2″ trap connection in an in-line horizontal configuration. The FT14-10 is cast iron and has a 200 psi maximum operating pressure. This video highlights the different models of Spirax-Sarco steam traps.
What is the maximum operating pressure of a Sarco steam trap?
Spirax-Sarco float and thermostatic high pressure steam trap, model FT14-4.5, with a 1-1/2″ trap connection in an in-line horizontal configuration. The FT14-4.5 is cast iron and has a 65 psi maximum operating pressure.
What is a FT14 trap made of?
Spirax-Sarco FT14 series F traps features rugged cast iron or ductile iron construction for pressures up to 200 psig. Their convenient in-line connections allow for servicing of all trap internals without removing the trap from the pipeline.
