3-11September 2004 90-FM200M-000
FM-200
®
ECS Series Engineered Fire Suppression Systems
3-3.6.2 FLEXIBLE ACTUATION HOSE,
P/N 264986 AND P/N 264987
The Flexible Actuation Hose is used in multiple cylinder
systems. Pilot pressure is directed to a pressure operated
control head on each FM-200 cylinder valve using a
1/4-inch actuation hose (see Figure 3-21 and Table 3-12).
1.375"
(34.925 mm)
5/16" TUBING COUPLING
(BOTH ENDS)
A
HOSE - 1/4" I.D.
.625" HEX SWIVEL
NUT (BRASS)
Figure 3-21. Flexible Actuation Hose
Table 3-12. Dimensions, Flexible Actuation Hose
Part Number
Dimension A
in. mm
264986 30 762
264987 22 558.8
3-3.6.3 MASTER CYLINDER ADAPTER KIT,
P/N 844895
The Master Cylinder Adapter Kit provides a means of
connecting a flexible actuation hose to the master and
slave cylinder/valve assemblies. The adapter kit is pro-
vided with a cap intentionally chained to the adapter to
prevent loss while in service; do not remove the cap from
the chain. The kit also contains a pressure sensitive la-
bel which is placed on the cylinder valve after adapter
installation (see Figure 3-22).
1.42"
(36.06 mm)
1/4" MALE NPT X 5/16" TUBING
PROTECTION CAP
CAUTION
INSTALL CAP
WHEN
NOT IN
USE
LABEL
Figure 3-22. Master Cylinder Adapter Kit
3-3.6.4 TEES, ELBOWS AND ADAPTERS
Tees, elbows and adapters connect actuation hoses to pres-
sure operated control heads in multiple cylinder system in-
stallations (see Figure 3-23).
MALE ELBOW
1/8" NPT X 5/16" TUBING
P/N 69920503
MALE CONNECTOR
1/8" NPT X 5/16" TUBING
P/N 69920501
P/N 69920505
1/8" NPT X 5/16" TUBING
MALE BRANCH TEE
Figure 3-23. Tees, Elbows and Adapters
3-3.7 Discharge Accessories
3-3.7.1 FLEXIBLE DISCHARGE HOSE,
P/N 283898, P/N 283899 AND P/N 283900
FM-200 agent is routed from the storage cylinders to the
discharge piping by a flexible 1½", 2" or 2½" rubber cov-
ered hose with wire braided reinforcements. The hose is
connected to the discharge outlet of the FM-200 cylinder
valve and terminates at the system piping or discharge
manifold (see Figure 3-24 and Table 3-13).
The 3" discharge hose is a stainless steel braid over con-
voluted hose, incorporating roll-groove fittings.
A
HOSE
SYSTEM PIPE CONNECTION,
MALE NPT THREAD
FM-200 CYLINDER VALVE
CONNECTION, SWIVEL NUT
Figure 3-24. Flexible Discharge Hoses
Table 3-13. Dimensions, Flexible Discharge Hoses
Part Number
Hose
Size
Dimension A Min. Bend Radius
in. mm in. mm
283898 1½ 24 609.6 10.5 266.7
283899 2 31 787.4 13.5 342.9
283900 2½ 48 1219.2 22.5 571.5
06-118225-001 3 54 1372.0 24 610.0