Hoffman Specialty spring pilot, model number SPS-30, with an outlet pressure range of 2-30 psig and a maximum pressure of 250 psig.
The Series SPS Spring pilot valves are designed for
applications such as steam to hydronic converters,
domestic hot water, manufacturing process, or others that require constant outlet pressure. The Series
SPS can also be used in conjunction with a series STPA
Temperature pilot as a pressure limiter.
- Tight shut-off provided by hardened stainless steel disc
and seat
- Packless construction eliminates seals that wear out
and leak
- Travel stop and cover on diaphragm helps prevent over
pressurization damage
- Removable strainer helps prevent debris from entering
pilot
- Maximum temperature 450°F (232°C)
- Maximum inlet operating pressure 250 psig (17.3 bar)
- Outlet Pressure:
- Minimum 2 psig (0.1 bar)
- Maximum 175 psig (11.9 bar)
- Normal accuracy ±1 psig (0.07 bar)