Submittal Sheet

THERM-X-TROL
®
Thermal Expansion Absorbers, ST-C Series (ASME) 150 PSIG Working Pressure
Submittal data sheets can ONLY 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.
For the most updated technical specifications, please download sheet at www.amtrol.com
Rev. 04/11
37
P/N 4400-037
B
A
ST5-C
ST12-C
CHARGING
VALVE
ST-5-C
CHARGING
VALVE
ST-12-C
SYSTEM CONNECTION
Maximum Operating Conditions
Operating Temperature 200°F (93°C)
Working Pressure 150 PSIG (10.5 bar)
Specifications
Description Standard Construction
Standard Factory Pre-charge 55 PSIG (3.9 bar)
System Connection Stainless Steel
Diaphragm Heavy Duty Butyl NSF/ANSI 61
Liner Material Polypropylene
Shell Steel
Finish Red Oxide Primer
Stand Models
Model Tank Max. Recomm A B C Sys. Ship
No. Vol. Accept. Vol. Height Diameter Dim. Conn. Wt.
Lit. Gal Lit. Gal mm ins. mm ins. mm ins. ins. kg lbs.
ST-20V-C 30 8.0 12.0 3.2 510 20
1
16 305 12 273 10
3
4
3
4 NPTF 19 41
ST-30V-C 53 14.0 33.9 8.96 491 19
5
16 419 16
1
4 324 12
3
4
3
4 NPTF 27 59
ST-42V-C 66 17.5 42.9 11.4 640 25
3
16 419 16
1
4 324 12
3
4
3
4 NPTF 32 71
ST-60V-C 95 25.0 42.9 11.4 864 34 419 16
1
4 324 12
3
4
3
4 NPTF 39 85
ST-70V-C 129 34.0 42.9 11.4 1076 42
3
8 419 16
1
4 324 12
3
4
3
4 NPTF 45 99
ST-80V-C 200 53.0 130 34 1029 40
1
2 610 24 406 16 1
1
4 NPTF 102 224
ST-120V-C 250 66 130 34 1213 47
3
4 610 24 406 16 1
1
4 NPTF 121 266
ST-180V-C 292 77.0 130 34 1337 52
5
8 610 24 406 16 1
1
4 NPTF 129 285
ST-210V-C 341 90.0 130 34 1524 60 610 24 406 16 1
1
4 NPTF 145 319
Constructed per ASME Code Section VIII, Division 1.
All dimensions and weights are approximate.
B
A
ST -120V -C
ST -80V -C
ST -180V -C
ST -210V -C
CHARGING
VALVE
SYSTEM
CONNECTION
C
In-Line Models
Model Tank Max. Recomm. A B Sys. Ship
No. Vol. Accept Vol. Height Diameter Conn. Wt.
Lit. Gal. Lit. Gal mm ins. mm ins. ins. kg lbs.
ST-5-C 8 2.1 3.44 .9 264 10
3
8 254 10
3
4 NPTF 9 19.7
ST-12-C 24 6.4 12.0 3.2 340 13
3
8 305 12
3
4 NPTF 15 33.8
B
A
ST-20V-C
-30V-C
-42V-C
-60V-C
CHARGING
VALVE
c
-70V-C
ST
ST
ST
ST
SYSTEM CONNECTION
Complies with Low Lead Plumbing Law
Job Name ____________________________________________
Location ____________________________________________
____________________________________________
____________________________________________
Engineer ____________________________________________
Contractor ___________________________________________
Contractor P.O. No. __________________________________
Sales Representative __________________________________
Model No. Ordered __________________________________

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