Thermowells

• We manufacture all types of thermowells.

• These are of two types - Barstock and fabricated

• Barstock thermowells are derived by machining the stainless steel rods. There is no welding or seam involved.

• Barstock thermowells are used for high pressure applications where safety cannot be compromised.

• Fabricated thermowells are low cost and demand low pressure applications.

• These are fabricated by welding threaded parts to the SS tubes.

• Thermowell type and material is selected as per application.

• Materials normally used are SS 304/ SS316/SS310/SS446/ Inconel.

Process Connections

• Process connections are used to install the sensors into the media.

• Thermocouples cannot be directly inserted as they may tumble or lose contact with the media.

• They act as guide and provide mechanical stability to the sensors.

• Process connections are of different types and sizes.

• BSP / NPT / metric are standard types used.

• 1/2", 1/4", 1/8", 3/8" thread sizes can be supplied as per requirement.

• Some connections are fixed or welded to the temperature sensors.

• Some are movable or adjustable and can be fixed at desired length.

Flanges

• Flanges with insertion holes as per sensor diameter are manufactured as per demand.

• Flanges have similar application as process connections.

• The flanges are fixed type or movable. A movable flange moves alog the length of the thermocouple and can be fixed with a screw.

• Flange dimensions are defined by the application and thermocouple dimensions.

• Standard flanges in SS or aluminium or MS can be supplied as per requirement.

• Round, ellipse, square , rectangular are different shapes that can be supplied.

Cables

Mapping and validation is a process that is carried out to validate the following using NABL equipments.

RTD Cables

• We supply RTD cables with various sizes.

• These are corrosion resistant and excellent quality cables.

• They are used to transfer electrical signal from source to destination.

• Selection of proper sheath defines the life of the cable.

• Sizes availabe : 1/22, 1/24, 3/22,3/24,7/24, 7/36

• Insulation : Teflon/teflon, tef/tef/SS

Cables

Thermocouple Cables

• Thermocouple cables come in 2 forms.

• Original conductor and compensating grade.

• Vaiants available : J, K, and T type

• Original conductor cables are used to manufacture thermocouple.

• Compensating grade cables are used for instrumentation connections.

• Sizes availabe : 1/22, 1/24, 3/22,3/24,7/24, 7/36

• Insulation : Tef/tef, tef/tef/SS, fibre glass/ fibreglass, tef/tef,fg

PVC Thermocouple Cables

• The cable is double PVC coated and used for general applications.

• It is compensating type cable. Normally used in heat treatment and heavy duty applications.

• Rugged and heavy duty.

• Sizes availabe - 1/22, 1/24, 3/22,3/24

• Insulation- PVC/ PVC

Multicore Compensating Cables

• These are multicore cables used in instrumentation applications.

• Multiple sensor connectivity in datalogging and SCADA applications is carried out using these cables.

• These are shielded and non shielded depending upon the application.

• Shielded cable are used in noise sensitive and harsh enviornments.

• Sizes availabe - 1/22, 1/24, 3/22,3/24,7/24, 7/36

• Insulation- Teflon/ teflon with shields