With regards to the device shown in the illustration, the parts labeled "D" and "I" function together to __________. See illustration GS-0043.

Question

Accepted Answer

balance the steam supply pressure and cancel its affect on the valve disk

Answer

lift the valve disk as the controlled temperature increases

Answer

lower the valve disk as the controlled temperature decreases

Answer

act as an accumulator for the steam if a sudden increase in steam supply is required

🔍 Key Concepts