146. Referring to the illustrated huddling-chamber safety valve, what statement concerning the blowdown adjusting ring (B) is true

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raising the blowdown adjusting ring further increases the area of exposure to pressure after the valve pops and as a result, the valve blowdown will increase.

146. Referring to the illustrated huddling-chamber safety valve, what statement concerning the blowdown adjusting ring (B) is true

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