Thermowells - Marsh Bellofram

Thermowells protect temperature sensors from pressure, flow, corrosion and abrasion. They also let you remove sensors for replacement or calibration without draining or shutting down the process.

Thermowell Types

  • Threaded thermowells – common for general service
  • Socket weld and weld-in – high-pressure installations
  • Flanged thermowells – easy removal and corrosive service
  • Sanitary thermowells – tri-clamp for food and pharma
  • Tapered and stepped stems – strength and fast response

Choosing a Thermowell

Select material, insertion length, bore size and connection. For high-velocity flows, perform a wake frequency calculation to avoid stem failure.

Centro supplies thermowells for temperature sensors and thermometers.

Related categories: Temperature Measurement, Instrumentation and Control | Temperature Regulators | Temperature Transmitters | Temperature Sensors | Temperature Recording

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M3957K11 - Marsh Bellofram Product M3957K11 - Marsh Bellofram

$49.01

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Subject to factory lead times

M3957K115 - Marsh Bellofram Product M3957K115 - Marsh Bellofram

$201.15

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Subject to factory lead times

M3957K116 - Marsh Bellofram Product M3957K116 - Marsh Bellofram

$254.70

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Subject to factory lead times

M3957K117 - Marsh Bellofram Product M3957K117 - Marsh Bellofram

$231.35

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Subject to factory lead times

M3957K118 - Marsh Bellofram Product M3957K118 - Marsh Bellofram

$248.49

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Subject to factory lead times

M3957K119 - Marsh Bellofram Product M3957K119 - Marsh Bellofram

$329.20

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Subject to factory lead times

M3957K12 - Marsh Bellofram Product M3957K12 - Marsh Bellofram

$57.90

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M3957K121 - Marsh Bellofram Product M3957K121 - Marsh Bellofram

$115.67

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M3957K122 - Marsh Bellofram Product M3957K122 - Marsh Bellofram

$130.14

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Subject to factory lead times

M3957K123 - Marsh Bellofram Product M3957K123 - Marsh Bellofram

$161.49

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Subject to factory lead times

M3957K124 - Marsh Bellofram Product M3957K124 - Marsh Bellofram

$156.47

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Subject to factory lead times

M3957K125 - Marsh Bellofram Product M3957K125 - Marsh Bellofram

$177.46

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Subject to factory lead times

M3957K126 - Marsh Bellofram Product M3957K126 - Marsh Bellofram

$211.21

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Subject to factory lead times

M3957K13 - Marsh Bellofram Product M3957K13 - Marsh Bellofram

$86.37

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Subject to factory lead times

M3957K131 - Marsh Bellofram Product M3957K131 - Marsh Bellofram

$231.35

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Subject to factory lead times

M3957K132 - Marsh Bellofram Product M3957K132 - Marsh Bellofram

$266.21

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M3957K133 - Marsh Bellofram Product M3957K133 - Marsh Bellofram

$323.03

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Subject to factory lead times

M3957K134 - Marsh Bellofram Product M3957K134 - Marsh Bellofram

$340.17

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Subject to factory lead times

M3957K135 - Marsh Bellofram Product M3957K135 - Marsh Bellofram

$373.92

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Subject to factory lead times

M3957K136 - Marsh Bellofram Product M3957K136 - Marsh Bellofram

$403.74

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Subject to factory lead times

M3957K137 - Marsh Bellofram Product M3957K137 - Marsh Bellofram

$50.34

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M3957K138 - Marsh Bellofram Product M3957K138 - Marsh Bellofram

$48.51

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Subject to factory lead times

M3957K139 - Marsh Bellofram Product M3957K139 - Marsh Bellofram

$65.26

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Subject to factory lead times

M3957K14 - Marsh Bellofram Product M3957K14 - Marsh Bellofram

$258.55

Available for Purchase

Subject to factory lead times

M3957K11 - Marsh Bellofram Product M3957K11 - Marsh Bellofram

$49.01

Available for Purchase

Subject to factory lead times

M3957K115 - Marsh Bellofram Product M3957K115 - Marsh Bellofram

$201.15

Available for Purchase

Subject to factory lead times

M3957K116 - Marsh Bellofram Product M3957K116 - Marsh Bellofram

$254.70

Available for Purchase

Subject to factory lead times

M3957K117 - Marsh Bellofram Product M3957K117 - Marsh Bellofram

$231.35

Available for Purchase

Subject to factory lead times

M3957K118 - Marsh Bellofram Product M3957K118 - Marsh Bellofram

$248.49

Available for Purchase

Subject to factory lead times

M3957K119 - Marsh Bellofram Product M3957K119 - Marsh Bellofram

$329.20

Available for Purchase

Subject to factory lead times

M3957K12 - Marsh Bellofram Product M3957K12 - Marsh Bellofram

$57.90

Available for Purchase

Subject to factory lead times

M3957K121 - Marsh Bellofram Product M3957K121 - Marsh Bellofram

$115.67

Available for Purchase

Subject to factory lead times

M3957K122 - Marsh Bellofram Product M3957K122 - Marsh Bellofram

$130.14

Available for Purchase

Subject to factory lead times

M3957K123 - Marsh Bellofram Product M3957K123 - Marsh Bellofram

$161.49

Available for Purchase

Subject to factory lead times

M3957K124 - Marsh Bellofram Product M3957K124 - Marsh Bellofram

$156.47

Available for Purchase

Subject to factory lead times

M3957K125 - Marsh Bellofram Product M3957K125 - Marsh Bellofram

$177.46

Available for Purchase

Subject to factory lead times

M3957K126 - Marsh Bellofram Product M3957K126 - Marsh Bellofram

$211.21

Available for Purchase

Subject to factory lead times

M3957K13 - Marsh Bellofram Product M3957K13 - Marsh Bellofram

$86.37

Available for Purchase

Subject to factory lead times

M3957K131 - Marsh Bellofram Product M3957K131 - Marsh Bellofram

$231.35

Available for Purchase

Subject to factory lead times

M3957K132 - Marsh Bellofram Product M3957K132 - Marsh Bellofram

$266.21

Available for Purchase

Subject to factory lead times

M3957K133 - Marsh Bellofram Product M3957K133 - Marsh Bellofram

$323.03

Available for Purchase

Subject to factory lead times

M3957K134 - Marsh Bellofram Product M3957K134 - Marsh Bellofram

$340.17

Available for Purchase

Subject to factory lead times

M3957K135 - Marsh Bellofram Product M3957K135 - Marsh Bellofram

$373.92

Available for Purchase

Subject to factory lead times

M3957K136 - Marsh Bellofram Product M3957K136 - Marsh Bellofram

$403.74

Available for Purchase

Subject to factory lead times

M3957K137 - Marsh Bellofram Product M3957K137 - Marsh Bellofram

$50.34

Available for Purchase

Subject to factory lead times

M3957K138 - Marsh Bellofram Product M3957K138 - Marsh Bellofram

$48.51

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Subject to factory lead times

M3957K139 - Marsh Bellofram Product M3957K139 - Marsh Bellofram

$65.26

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Subject to factory lead times

M3957K14 - Marsh Bellofram Product M3957K14 - Marsh Bellofram

$258.55

Available for Purchase

Subject to factory lead times