One question per day; those who answer correctly receive 6 wealth points, while participants receive 2 wealth points； Question 401
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When installing ( ) on the pipeline, special attention should be paid to the direction of the medium flow in and out of the valve ports, ensuring that it flows from a lower level to a higher level. A Gate valve B Globe valve C Butterfly valve D Plug valve Answer: B Globe valve
(B) When installing on the pipeline, special attention should be paid to the direction of the medium entering and exiting the valve ports, ensuring that it flows from a lower level to a higher level. A Gate valve B Ball valve C Butterfly valve D Plug valve
(B) When installing on the pipeline, special attention should be paid to the direction of the medium entering and exiting the valve ports, ensuring that it flows from a lower level to a higher level. A Gate valve B Ball valve C Butterfly valve D Plug valve
B Stop valve: When installing a stop valve in a pipeline, special attention should be paid to the direction of the medium flowing in and out of the valve, ensuring that it enters from the lower side and exits from the higher side.
B. Globe valve. ----------------
(b) When installing on the pipeline, special attention should be paid to the direction of the medium entering and leaving the valve ports, ensuring that it flows from a lower level to a higher level. B shut-off valve
(B) When installing on the pipeline, special attention should be paid to the direction of the medium entering and exiting the valve ports, ensuring that it flows from a lower level to a higher level. A Gate valve B Ball valve C Butterfly valve D Plug valve
When installing a (B) shut-off valve in a pipeline, special attention should be paid to the direction of the medium flowing in and out of the valve, ensuring that it flows from a lower level to a higher level.
When installing a (D-type stopcock) in a pipeline, special attention should be paid to the direction of the medium flowing in and out of the valve ports, ensuring that it flows from a lower level to a higher level.
When installing a (D-type stopcock) in a pipeline, special attention should be paid to the direction of the medium flowing in and out of the valve ports, ensuring that it flows from a lower level to a higher level.