Iron Liquid Drain Trap FA-200

Iron Liquid Drain Trap FA-200
Iron Liquid Drain Trap
FA-200
The float-operated
liquid drain trap discharges continuously
in direct response to
variations in liquid
flow rate, assuring
thorough drainage of
the system.
Model ➪
Balance Pipe Connection
1" - 3/8" NPT
16
1-1/2" - 1/2" NPT
FA-200
PMO
200 psig
Sizes
1" &1-1/2"
Connections
NPT
Construction
Cast Iron
4 19
18
1
20
C ONSTRUCTION M ATERIALS
No.
Part
Material
1
2
3
4
5
6
Body
Cover Screws
Cover Gasket
Cover
Valve Seat
Main Valve
Assembly Gasket
Cast Iron
Steel
Graphite
Cast Iron
Stainless Steel
7
Cap Screw
Copper Alloy
B14
8
15
ASTM A126 CL B
ASTM A449
ASTM A126 CL B
(1") AISI 304 (1-1/2") AISI 303
Graphite
Everdur 1015
or ASTM B 97-S1 Alloy
Float
Stainless Steel
Main Valve
Assembly Housing Cast Brass
Pivot Pin
Valve Head
Pivot Rod
19
20
Plug
Plug Gasket
Liquid Drain
Traps
16
17
18
6 2 3
AISI 304
5 15 17
8
T YPICAL A PPLICATIONS
Receiver and air line drainage, draining a liquid from
its vapor phase.
ASTM B 62
Stainless Steel
AISI 303
Stainless Steel (1") AISI 304 (1-1/2") AISI 303
Die Forged Brass
(1") ASTM B 124
Cast Brass
(1-1/2") ASTM B62
Brass
ASTM B16
Stainless Steel
ASTM A240
7
L IMITING O PERATING C ONDITIONS
Max. Operating Pressure (PMO)
Up to 200 psig. The PMO depends on the model selected and
the specific gravity of the liquid being drained. See TIS 7.318
D
Max. Operating Temperature
F
450˚F (232˚C)
P RESSURE S HELL D ESIGN C ONDITIONS
C
E
PMA
200 psig/0-450˚F 14 barg/0-232˚C
Max. allowable pressure
TMA
A
B
D IMENSIONS
( NOMINAL )
IN INCHES AND MILLIMETERS
Size
A
B
C
D
E
F
Weight
1"
8.5
216
10.75
273
3.9
100
5.75
146
2.6
65
3
76
0.37
9
0.56
14
6.9
175
9.1
232
1.8
46
2.5
64
15 lb
6.8 kg
30 lb
13.6 kg
1-1/2"
450˚F/0-200 psig 232˚C/0-14 barg
Max. allowable temperature
Local regulation may restrict the use of this product below the conditions quoted. Limiting conditions refer to standard connections only.
In the interests of development and improvement of the product, we reserve the right to change the specification.
TI-7-309-US 08.99
Iron Liquid Drain Trap
FA-200
CAPACITY
I NSTALLATION
The dischrage capacity depends on the differential pressure (inlet pressure
minus outlet pressure) and the specific gravity of the liquid being drained.
See TIS 7.318.
The trap must be fitted in a horizontal pipe line with direction of flow as
indicated and so that the float mechanism is free to rise and fall in a vertical
plane. Full-flow isolating valves should be placed to permit servicing.
The high point of the body is provided with an NPT tapping for a balance
pipe, which is essential for satisfactory operation of this unit. The balance
pipe must be connected with a continuous rise between the tapping provided
on the body of the trap and the vessel being drained. The trap discharge
should be piped to a safe place.
S AMPLE S PECIFICATION
The liquid drain trap shall be of the float type with screwed NPT connections. Float and valve head and seat shall be stainless steel designed to
retain a water seal at all times. An NPT tapping shall be provided for a balance pipe. All internals are to be renewable and field serviceable.
Liquid drain traps can be used to drain most liquids from most
gases. However, some applications, particularly those involving
hazardous or unusual fluids, may be subject to regulation or may
otherwise require special consideration.
Spirax Sarco will endeavor to provide whatever data is necessary
to assist in product selection.
M AINTENANCE
This product can be maintained without disturbing the piping connections.
Complete isolation of the trap from both supply and return line is required
before any servicing is performed.
The trap should be disassembled periodically for inspection and cleaning of
the valve head and seat.
Worn or damaged parts should be replaced using a complete repair kit.
Complete installation and maintenance instructions are given in IMI
7.306 which accompanies the product.
S PARE PAR TS
Liquid Drain
Traps
4A
4
5
Gasket kit (set of 3 cover & seat gaskets)
4, 4A
5
© Spirax Sarco, Inc. 1999
Valve mechanism kit (less float)
Float kit
TI-7-309-US
Spirax Sarco, Inc., 1150 Northpoint Blvd, Blythewood, SC 29016
08.99
Telephone: (803) 714-2000 FAX (803) 714-2222
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