• Changes in temperature, pressure, or operating conditions can cause contained fluid to expand. • Expanding fluid can lead to leaks and damage to sensitive equipment. • Edge-welded metal bellows ...
My Jan. 8 article titled “Net Oil Pressure vs. Discharge Pressure” covered calculating net oil pressure for a compressor. This month’s focus will be on two types of oil safety controllers and their ...
Bellows and their key design feature — flexible rigidity — are the oxymoron of the industrial components world: They must be strong enough to withstand pressure throughout their circumference, yet ...