Welding Safety Part 2 ( 6)

Each Regulator has 2 gauges. One of these gauges shows how much pressure is in the cylinder. This is called the (a)   gauge

The pressure gauge which indicates how much pressure is in the line that reaches the torch. This is called the (a)   pressure gauge.

All the regulator gauges must be working properly. Your safety depends on using the (a)   pressures at all times.

Each cylinder has a valve to release oxygen or acetylene to the regulator to the lines. This valve is called the (a)   .

Each regulator has a valve that releases gas to the lines. This valve is called the regulator (a)  

The regulator pressure screw should be opened (a)   the the cylinder valve is opened.

(a)   stand in front of the gauges when you open the cylinder valve.

Tags

NGSS.HS-ETS1-3

The acetylene cylinder valve should not be opened more than (a)   full turn.

Acetylene line pressure should never be more than (a)   .

An acetylene cylinder with less than (a)   of pressure in it should not be used.