Component Description
October 2014 3-22 06-236115-001
3-3.6 Actuation Accessories
3-3.6.1 Nitrogen Actuator, Mounting Bracket and Adapter, P/N WK-877940-000,
P/N WK-877845-000 and P/N WK-699205-010 respectively
Gas pressure from a nitrogen cylinder is routed to the pressure operated control head mounted
on each HFC-227ea cylinder. When the control head on the remote nitrogen cylinder is
actuated, the HFC-227ea cylinder will be activated, causing HFC-227ea to be discharged from
the cylinder.
The nitrogen cylinder is used in multiple cylinder and main/reserve systems. When activated
by a control head, gas pressure is routed from the nitrogen cylinder to pressure operated
control heads mounted on each HFC-227ea cylinder, resulting in a complete system discharge
(see Figure 3-22).
Figure 3-22. Nitrogen Actuator, Mounting Bracket and Adapter
1-1/4"-18 NF- 3
FOR CONTROL HEAD CONNECTION
CYLINDER P/N WK-877940-000
BRACKET P/N WK-877845-000
SPECIFICA TIONS
Cylinder Capacity: 108 cu. in. (1770 cu. Cm)
Safety outlet burst range: 2650 to 3000 PSI
(183 to 207 bar) at 70°F (21°C)
Nitrogen-BB-n-41 1b, Grade A, T ype I
1800 PSI (124 bar) at 70°F (21°C)
16"
3.56"
(406 mm)
(90 mm)
GAUGE
PLUG
OUTLET PORT -1/8" NPT FEMALE
AT TACH ADAPTER HERE
SAFETY
OUTLET
1/8" NPT
MALE
5/16"-TUBING
MALE
ADAPTER
P/N WK-699205-010
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