CFESA GAS - CH13 COMBI GAS VALVES EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED

4/6/25, 9:52 CFESA GAS - CH13 COMBI GAS VALVES |
AM

CFESA GAS - CH13 COMBI GAS VALVES EXAM
QUESTIONS AND ANSWERS WITH COMPLETE
SOLUTIONS VERIFIED


A combination gas valve Manual shut off valve, safety valve, pressure regulator, solenoid

combines what four valve.

separate components into

a single control?

What does a solenoid coil A rocker arm to control the working gas

portion of a combination

gas valve actually control?

Describe the operation of It regulates the working gas pressure according to the

the pressure regulator pressure on the outlet of the valve. This regulates how

section of a combination far the diaphragm is opened or closed.

gas valve

How does a bleed type Instead of using the rocker arm and an electric solenoid

combination gas valve coil, it uses a gas thermostat.

operate?

Is a bleed type Low

combination gas valve

pastor slow operating?

In what cooking equipment Gas fryers

applications are bleed type

combination gas valves

commonly used.?

Is it cost-effective to replace No

a failed part of a

combination gas valve?

What must you do to convert Changed the pressure regulator head

a



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