3-3.8 Other Accessories; 3-3.8.1 Hydrostatic Test Adapters; 3-3.8.2 Hfc-227Ea Cylinder Recharge Adapters; Dimensions-Cylinder Recharge Adapters - Kidde Fire Systems ECS Manual

Component Description
3-3.8 Other Accessories
3-3.8.1 Hydrostatic Test Adapters
The hydrostatic pressure test adapter is installed on the HFC-227ea cylinder in place of the
cylinder valve when the cylinder is to be hydrostatically pressure tested. For cylinder test
requirements, see Paragraph 5-5.3 of this manual.
3-3.8.2 HFC-227ea Cylinder Recharge Adapters
The HFC-227ea recharge adapter is installed in the cylinder discharge outlet during the cylinder
charging procedure. This adapter is used for refilling the cylinder with HFC-227ea agent and
super pressurizing the cylinder with nitrogen (see Figure 3-40 and Table 3-19).
Note: The 3
recharge adaptor. Recharge of these cylinders is achieved via the 1/2
on the grooved fitting plate on the outlet port.
Part Number
82-878757-000
82-878758-000
82-878759-000
October 2014
valve and associated cylinders (new style 600 lb and 900 lb) do not require a
in
A
3/8 in. - NPT
(VENT VALVE CONNECTION)
3/8 in. - 18 NPT
(CHARGE CONNECTION)
Figure 3-40. Cylinder Recharge Adapters
Table 3-19. Dimensions–Cylinder Recharge Adapters
Cylinder Size
lb
10-125
200, 350
600
O-RING SEAL
B
(HEX)
CYLINDER VALVE
OUTLET CONNECTION
A
in. mm
3.22 81.79
4.06 103.12
4.00 101.60
3-34
NPT connection
in
B
in. mm
2.50 63.50
3.25 82.55
3.62 91.95
06-236115-001