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Stainless steel threaded thermowell stepped shank six inch insertion

Value Brand

Value Brand 24C463 Bimetal Thermowell 316SS 1/2 NPSM 6 in

SKU CH-PZ69-CMSK0

A 316 stainless steel thermowell with 1/2 NPSM thread and 6 inch stem protects temperature sensors up to 1000 Degrees F at 4660 psi

  • TypeEnvironmental & Mechanical
  • 316 stainless steel resists corrosion in harsh process fluids
  • Stepped shank reduces flow-induced vibration for stable readings
  • 1/2 NPSM threads install directly into standard piping
  • Rated to 1000 °F at 4660 psi for high-temperature service
  • 6-inch stem length positions sensor at optimal insertion depth

Bimetal Thermowell 316SS

The ZORO SELECT 24C463 is a threaded thermowell made from 316 stainless steel for industrial temperature measurement. It fits processes that require a 3/4 inch MNPT connection and a stepped shank design. The 4 1/2 inch insertion length suits standard sensor installations. This new component protects bimetal thermometers in demanding environments.

Pressure-Temperature Ratings

The thermowell withstands 1000 degrees F at 4660 psi and 800 degrees F at 5180 psi. Lower temperatures allow higher pressures: 600 degrees F at 5270 psi, 400 degrees F at 6000 psi, and 200 degrees F at 6400 psi. At 70 degrees F the rating reaches 6540 psi. These figures define the safe operating envelope for steam, oil or chemical lines.

For Direct Sensor Protection

This unit suits plants that need a single threaded well for a bimetal stem thermometer. It is not for flanged connections, sanitary tri-clamp fittings, or applications requiring a longer insertion depth. Builders needing a different material grade or a welded design should look at other configurations.

Highlights

  • 316 stainless steel resists corrosion in harsh process fluids
  • Stepped shank reduces flow-induced vibration for stable readings
  • 1/2 NPSM threads install directly into standard piping
  • Rated to 1000 °F at 4660 psi for high-temperature service
  • 6-inch stem length positions sensor at optimal insertion depth

Specifications

BrandZORO SELECT
TypeEnvironmental & Mechanical

Questions about this item

What thread size fits the 3/4 in MNPT connection?

The thermowell requires a 3/4 in MNPT threaded port for installation.

How do I install the stepped shank without damaging the 316 stainless threads?

Apply thread sealant to the 3/4 in MNPT threads and tighten to the specified torque for the pressure rating.

When should I replace the thermowell given the 1000 Degrees F at 4660 psi rating?

Inspect regularly for corrosion or erosion; replace if the 316 stainless shows pitting or thread wear.

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