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HDP
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The HD Regulator with the “P” Pressure Pilot is used
for reducing steam pressure in piping mains and
process applications. Pilot-operated regulators will
maintain constant downstream pressure even when the
inlet pressure to the regulator fluctuates or steam usage
varies.  CATALOG SPEC SHEET(S) |
Model: HDP
Body Material (Valve): Ductile Iron
Body Material (Pilot): Ductile Iron or Cast Steel
Max Inlet Pressure: 300 PSIG
Reduced Outlet Pressure Range: 3-200 PSIG
Sizes : 1/2" - 6"
Connections: Threaded (1/2” - 2”), 150# FLG (1” - 6”),
300# FLG (1” - 6”)
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HDT
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The HD Regulator with the “T” Temperature Pilot is
used for controlling temperature in various processes
and systems, such as Oil Heaters, Ovens, Process
Heaters, Vats, Dryers and Jacketed Kettles. CATALOG SPEC SHEET(S) |
Model: HDT
Body Material (Valve): Ductile Iron
Body Material (Pilot): Ductile Iron / Cast Steel
Max Inlet Pressure: 300 PSIG
Temperature Control Range: 60-260 °F
Sizes : 1/2" - 6"
Connections: Threaded (1/2” - 2”), 150# FLG (1” - 6”),
300# FLG (1” - 6”)
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HDA |
The HD Regulator with the “A” Air Pilot is used
for reducing steam pressure on steam mains and
process equipment. The “A” Air Pilot can also be
used in conjunction with the PTL and PTR Pneumatic
Temperature Controllers for controlling temperature in
process applications. The principal advantage of the
“A” Air Pilot over standard spring-loaded pilots is that
pressure adjustments to the regulator can be made from
a remote location. A regulator placed in a difficult to
reach or inaccessible location can be adjusted by a
remote control panel board placed in an accessible
location.CATALOG SPEC SHEET(S) |
Model: HDA
Body Material (Valve): Ductile Iron
Body Material (Pilot): Ductile Iron
Max Inlet Pressure: 300 PSIG
Reduced Outlet Pressure Range: 3-200 PSIG
Sizes : 1/2" - 6"
Connections: Threaded (1/2” - 2”), 150# FLG (1” - 6”),
300# FLG (1” - 6”) |
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HDPT
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The HD Regulator with both the “P” Pressure Pilot and
“T” Temperature Pilot is used to simultaneously control
both pressure and temperature in process applications.
Using both the temperature and pressure pilot on the
same regulator eliminates the need for two separate
regulators to control temperature and pressure.CATALOG SPEC SHEET(S) |
Model: HDPT
Body Material (Valve): Ductile Iron
Body Material (Pilot): Ductile Iron / Cast Steel
Max Inlet Pressure: 300 PSIG
Reduced Outlet Pressure Range: 3-200 PSIG
Temperature Control Range: 60-260 °F
Sizes : 1/2" - 6"
Connections: Threaded (1/2” - 2”), 150# FLG (1” - 6”),
300# FLG (1” - 6”)
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