- Guías de estudio, Notas de estudios & Resúmenes

Control Valve - ANSWERSLPG is released from container by opening control valve. Control valve must be opened by hand. Valve should be opened carefully to make sure that the valve is not damaged. The control valve is opened by turning the valve two full revolutions in a counter-clockwise direction. The valve must never be forced open by using a wrench. The valve must not be forced past the fully open position since that might damage the valve. Pressure Relief Valve - ANSWERSOpens to allow the ...