Engine 2014: Steam Plants

1. A Not have threaded inlets for valves larger than 2".
2. B Gagging a safety valve by means of a set screw through the  cap when gags are unavailable is acceptable only when conducting a hydrostatic test.
3. C After the valve is set and adjusted, the tolerance in popping and reseating pressures shall not vary more than plus or minus 1 1/2%.
4. D All of the above.

Tip: press A-D to answer