Submittal Sheet

1000DS (11/04) 37
Submittal data sheets can ONL
Y
be ordered as a "Submittal Data Sheet Pack", using MC# 4400. They are not available to order on an
individual basis, however each data sheet is available on the Amtrol Web Site and can be downloaded and printed for use as needed.
THERM-X-TROL
®
Thermal Expansion Absorbers, ST-450 Series (Non-ASME)
150 PSIG Working Pressure
B
A
CHARGING
VALVE
D
C
LIFTING
RING
E
Maximum Operating Conditions
Operating Temperature 240° F (115° C)
Working Pressure 150 PSIG (10.5 kg/cm
2
)
Specifications
Description Standard Construction
Shell Steel
System Connection Brass
Bladder Heavy Duty Butyl ANSI/NSF 61
Bladder Thickness .100 Ins. Minimum
Coating Red Oxide Primer
Factory Pre-set Pressure 55 PSIG (3.9 kg/cm
2
)
Job Name ______________________________________
Location _______________________________________
_______________________________________
_______________________________________
Engineer _______________________________________
Contractor ______________________________________
Contractor P.O. No. _______________________________
Sales Representative _____________________________
Model No. Ordered
_______________________________
All dimensions and weights are approximate.
Tank 0 PSIG Max. Recomm. A B C D E Sys. Ship
Model Vol. Acc. Vol. Accept. Vol. Height Diameter Conn. Wt.
No. Lit. Gal. Gal Lit. Gal mm ins. mm ins. mm ins. mm ins. mm ins. NPTF kg lbs.
ST-451 600 158 158 386 .65 1880 74 762 30 89 3
1
⁄
2 140 5
1
⁄
2 608 24 2 230 508
ST-452 800 211 211 519 .65 2337 92 762 30 89 3
1
⁄
2 140 5
1
⁄
2 608 24 2 345 760
ST-453 1000 264 264 647 .65 2175 85
5
⁄
8 914 36 114 4
1
⁄
2 178 7 763 30 3 368 810
ST-454 1200 317 317 780 .65 2489 98 914 36 114 4
1
⁄
2 178 7 763 30 3 415 914
ST
-455 1400 370 370 908 .65 2804 110
3
⁄
8 914
36 114 4
1
⁄
2 178
7 763 30 3 462 1018
ST-456 1600 422 422 1037 .65 2080 81
7
⁄
8 1220 48 191 7
1
⁄
2 181 7
1
⁄
8 1063 42 3 750 1655
ST-457 2000 528 528 1298 .65 2470 97
1
⁄
4 1220 48 191 7
1
⁄
2 181 7
1
⁄
8 1063 42 3 873 1925