The minimum pressure at which the valve starts opening is called O a. breaking pressure O b. cracking pressure O C. initial pressure o d. starting pressure

Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Chapter33: Hydronic Heat
Section: Chapter Questions
Problem 9RQ: The device that relieves the pressure in a boiler when it is above the design working pressure is...
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The minimum pressure at
which the valve starts
opening is called
O a. breaking pressure
O b. cracking pressure
O C. initial pressure
o d. starting pressure
Transcribed Image Text:The minimum pressure at which the valve starts opening is called O a. breaking pressure O b. cracking pressure O C. initial pressure o d. starting pressure
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