Enclosure Package for 2" Chokes

Part # 71-083A-1-20

Product Photo

Enclosure Package to prevent freezing in variety of 2" Flanged or NPT Flow Control Valves and chokes including Merla, Tejas and others. 12 volt start. Single heater package without shutoff valve and thermocouple.

Product Specifications
Heater Size:
6″ x 12″
BTU Rating:
3,000 BTU/HR
Starting Voltage:
12 Volts
Starting Amps:
8.3 Amps
Fuel Gas:
Natural Gas
Fuel Gas Consumption:
3.0 SCFH
Appx Weight:
15 lbs.
Replacement Heater Part Number
Why CATCO Heated Enclosure Packages

Catco enclosure packages are the most efficient form of freeze prevention on the market. By heating the valve or regulator itself instead of heating the gas, you get much better heat transfer than other methods:

  • Catco enclosures provide more heat and easier access to the valve than with heat tracing.
  • Catco enclosures provide a much lower installation and operation cost than methanol injection