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PTL
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The PTL Pneumatic
Temperature Controller operates over a wider
temperature range than our standard “T” temperature
pilot. These temperature controllers also react quicker
to temperature change which make them an excellent
choice for instantaneous hot water applications.
The PTL controller is designed to be directly
mounted to a process tank or vessel.
The PTL Pneumatic Temperature Controller is used in conjunction with
an“A” Air Pilot to control the operation of the HD Regulator. The PTL uses a bimetallic
element to sense temperature. The air supply is connected
to the inlet of the controller and the air output signal is fed
directly to an Air Pilot, which controls the opening and closing of
the steam regulating valve.
 CATALOG SPEC
SHEET(S)
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Model: PTL
Sensing Bulb:
Material: Copper
Max Pressure: 250 PSIG
Max
Temperature: 400 °F
Temperature Adjustment
Range: 50-350 °F
Maximum Air Supply Pressure: 35 PSIG
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PTR
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The PTR Pneumatic
Temperature Controller operates over a wider
temperature range than our standard “T” temperature
pilot. These temperature controllers also react quicker
to temperature change which make them an excellent
choice for instantaneous hot water applications.
The PTR controller is designed to be remotely
mounted to a control panel; the sensor mounts directly to
the process tank and connects to the controller with a
capillary.
The PTR Pneumatic Temperature
Controller is used in conjunction with an“A” Air
Pilot to control the operation of the HD
Regulator.The PTR uses a hydraulically filled
bulb with a 4-ft. capillary to sense
temperature. The air supply is connected to the inlet of the
controller and the air output signal is fed directly to an Air
Pilot, which controls the opening and closing of the steam
regulating valve.
CATALOG SPEC
SHEET(S) |
Model: PTR
Sensing Bulb:
Material: Copper
Max Pressure: 250 PSIG
Max
Temperature: 350 °F
Temperature Adjustment
Range: 0-300 °F
Maximum Air Supply Pressure: 35 PSIG
Capillary Length: 4
ft
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Product Catalog -
Pilot-Operated Regulating Valves