Endress+Hauser TT511 Barstock thermowell Vanstone design

SKU: 4695814-1-1035-275
In Stock

  • Application: High-Requirement Thermometer Installation
  • Material: 316/316Ti, Alloy400/625, A182 F51/F55
  • Connection: Collar Flange
  • Temperature: -200 to 700°C

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Description

Endress+Hauser TT511: Thermowell for High Requirements

The Endress+Hauser TT511: Thermowell for High Requirements is a specially designed thermowell used for thermometer installation in demanding industrial environments. The thermowell shaft and process connection flange are not directly interconnected, offering a flexible and robust design. For installation, the thermowell collar is fitted between two flanges; it is fitted onto the thermowell on one side and bolted to the connection nozzle on the process side on the other. This ensures a secure and reliable mounting.

Secure Unit to Permanently Installed Nozzle

Many different flange versions are available to secure unit to permanently installed nozzle. This allows the unit to be adapted to a wide array of pre-existing setups and systems, increasing the versatility of the product. The thermowell is machined from solid bar stock, ensuring high structural integrity and the ability to withstand extreme operating conditions. This design guarantees reliability in applications where lesser products might fail, increasing overall safety and system performance.

Industries Predominantly Oil, Gas, and Petrochemical

The thermowell finds its use in industries predominantly oil, gas, and petrochemical. These sectors demand high levels of accuracy and dependability due to the often-hazardous nature of the processes. The process connection flange, designed as a collar flange rather than being welded onto the thermowell stem, is perfect for resistance and thermocouple thermometers. This unique Vanstone thermowell design opens up a wide variety of applications in harsh and demanding industrial situations.

Solid Thermowell Made Of Drilled Bar

A solid thermowell made of drilled bar provides multiple benefits. It ensures that the product can withstand high pressures and temperatures. It also allows for the fulfillment of various industry-specific requirements with a standard product. Flexible selection of immersion length and thermowell geometry according to the process specifications ensures seamless integration. The TT511 stands out for its robustness and ability to meet stringent industry demands.

Complies with Shell Specification S.38.113 Rev.D

The TT511 complies with Shell specification S.38.113 Rev.D and S.38.114 Rev.D ensuring high standards and compatibility for plants needing to adhere to specific regulations. Exact thermowell stress calculation guarantees safe plant operation by anticipating and accommodating potential stresses. The Vanstone design provides exceptional cost-effectiveness by allowing the reuse of the flange should the thermowell itself require replacement. This reduces spare parts, simplifies inventory and facilitates easy maintenance, saving you money.

Excellent Cost Effectiveness Via Vanstone Design

The TT511 offers excellent cost effectiveness via Vanstone design due to the reusability of the flange, and the flexible selection of flange material. This design also leads to reduced spare parts and simplified inventory, reducing costs. Furthermore, it offers a wide range of possible applications for resistance and thermocouple thermometers. This translates to less downtime, lower maintenance costs, and greater overall efficiency of process measurement.

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Wide Temperature Range for Varied Applications

Offering a wide temperature range for varied applications, from -200 to 700°C (-328 to 1292°F), the TT511 is suitable for extreme conditions. With the capacity to endure static process pressures up to 2500 lbs, it ensures the integrity and accuracy of temperature readings. These specifications make it an exceptional choice for industries where both high-pressure and high-temperature conditions are prevalent.

Specifications

  • Measuring principle

    Bar stock Thermowell

  • Characteristic / Application

    metric style
    Vanstone type
    with collar flange

  • Head connection

    thread:
    1/2″ NPT
    without connection

  • Maximum standard immersion length

    500 mm (19,69″)

  • Max. immersion length on request

    500 mm (19,69″)

  • Process connection

    Collar flange
    1 1/2″ 150
    1 1/2″ 300
    1 1/2″ 400
    1 1/2″ 600
    1 1/2″ 900
    1 1/2″ 1500
    2″ 150
    2″ 300
    2″ 400
    2″ 600
    2″ 900
    2″ 1500
    2″ 2500
    DN25 PN40
    DN25 PN100
    DN50 PN40
    DN50 PN63
    DN50 PN100
    DN80 PN40

  • Thermowell root diameter

    30 mm (1,18″)
    20 mm (0,79″)

  • Medium contact material

    1.4401 (316)
    1.4571 (316Ti)
    Alloy400
    Alloy625
    A182 F51
    A182 F55

  • Wetted part finishing (Ra)

    <= 1,6 µm (63.00µin)
    <= 0,8 µm (31.50 µin) or roughened to Ra=6 (0.24µm)

  • Tip shape

    conical or tapered

  • Temperature range

    -200…700°C (-328…1.292 °F)

  • Max. process pressure (static)

    depending on process connection up to 2500 lbs

  • Max. process pressure at 400 °C

    depends on process connection

Data Sheet

Download Data Sheet Of: Endress+Hauser TT511 Barstock thermowell Vanstone design