Hoffman Speciality 400278
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Hoffman Speciality 400278

SPS-60 Cast Iron Spring Pressure Control Pilot for Pressure and/or Temperature Pilot Operated Steam Regulators

  • Manufacturers: Xylem
  • Brand Name: Hoffman Speciality
  • PN: 400278
  • MPN: 400278
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • Availability: loading
  • 89 4.4 Branch Availability
Dimension      :      8-34 in H x 4-5/8 in Dia
Item Name      :      Spring Pressure Control Pilot
Material      :      Cast Iron
Model      :      SPS-60
Pressure Rating      :      250 psig Maximum, 5 - 60 psig Outlet
Series      :      SPS
Temperature Rating      :      450 deg F

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
  • Stainless steel ASTM A582 stem
  • Stainless steel ASTM A582 seat ring
  • Steel ASTM A108 diaphragm screw
  • Steel ASTM A108 pusher plate
  • Steel ASTM A229 adjusting spring
  • Stainless steel ASTM A167 strainer
  • Stainless steel ASTM A666 diaphragm
  • Grafoil gaskets
  • Stainless steel ASTM A276 disc

Standards/Certifications: ASTM A126

Applications: For steam to hydronic converters, domestic hot water, manufacturing process, or others that require constant outlet pressure and conjunction with a series STPA temperature pilot as a pressure limiter, pressure and/or temperature pilot operated steam regulators

  • pdf Catalog https://www.plumbers-supply-co.com//ASSETS/DOCUMENTS/ITEMS/EN/UNI-PS6835_Cat.pdf