Inline lockout valves – Norgren Prospector Series Datasheets User Manual
Page 54
VAL-12-54
Littleton, CO USA
Phone: 303-794-2611
www.norgren.com
Inline Lockout Valves
●
3-way, manually operated, full flow lockout valves
can be locked in the closed position with a customer
supplied padlock.
●
In the closed position, these valves shut off the flow
of air between the inlet and outlet ports and exhaust
the downstream air.
● Helps you comply to OSHA regulations, as they relate
to OSHA regulation 29 CFR Part 1910, standard for
lockout/tagout procedures.
For installation in 1/4"
through 1-1/2" air lines.
Graphic Symbol
IN
OUT
EXHAUST
Options
C0021A/D and C0023A/D Valves with fluorocarbon elastomers: Specify 1FA after
the desired valve model number.
C0022A/D and C0024A/D Valves with fluorocarbon elastomers: Specify 1EX after
the desired valve model number.
C0021A/D Valves with tapped muffler base that accepts a muffler with 3/4" NPT
male threads: Specify 1M2 after the desired valve model number.
Recommended muffler:MB006A.
C0022A/D Valves with tapped muffler base that accepts a muffler with 1" NPT
male threads: Specify 1M1 after the desired valve model number.
Recommended muffler MB008A.
Note: Standard valves have a black handle. To order valves with a red handle,
change the second position of the model number to an R (e.g., C0021A would
change to CR021A).
Order Information
Port
Model Numbers
Port
Model Numbers
Cv Factor
Basic Size
Without
With
Basic
Size
Without
With
In-Out
Out-Exhaust
Size
PTF
Muffler
Muffler
Size
ISO G
Muffler
Muffler
Ports
Ports
1/2"
1/4"
C0021A
C0023A
1/2"
G1/4
C0041A
C0043A
4.2
6.0
3/8"
C0021B
C0023B
G3/8
C0041B
C0043B
6.6
6.6
1/2"
C0021C
C0023C
G1/2
C0041C
C0043C
9.3
7.9
3/4"
C0021D
C0023D
G3/4
C0041D
C0043D
12.6
8.6
1"
3/4"
C0022A
C0024A
1"
G3/4
C0042A
C0044A
10.6
8.0
1"
C0022B
C0024B
G1
C0042B
C0044B
16.2
9.2
1-1/4"
C0022C
C0024C
G1-1/4
C0042C
C0044C
25.3
8.9
1-1/2"
C0022D
C0024D
–
–
–
22.4
10.0