Owner`s manual
Expansion Tanks
Honeywell Water Product Solutions
63-8702 59
TX Series Expansion Tanks—ASME Construction for Portable Water
The Honeywell Thermal Expansion Absorber is a welded,
pressurized expansion tank with a butyl diaphragm to control
excess pressure in potable hot water systems. The Thermal
Expansion Tank controls pressure build-up in the system,
eliminates relief valve spillage, protects fixtures and extends water
heater life.
• Heavy duty butyl rubber diaphragm (FDA approved) isolates water
from air.
• Polypropylene liner, 100% non-metallic, non-corrosive water
reservoir.
• Full size range: 2-528 gals., for all water heating volumes (ASME
available).
• Prevents water hammer.
• Maintenance free.
• Protects water heater from harmful pressure cycling.
• Allows storage of expanded water with no increase in system
pressures.
Maximum Operating Temperature: 200 F (93 C)
Maximum Operating Pressure: 150 psi (1034 kPa)
Precharge: 40 psi
Materials: Shell: Steel
Diaphragm: Butyl
Connection: Stainless Steel
Liner: Polypropylene
Comments:
ASME Construction
Product Number
Connection
Size (inch)
Connection
Type
Diameter Height Volume
Maximum
Acceptance
Volume Weight
(inch) (mm) (inch) (mm) (gal) (L) (gal) (L) (lb) (kg)
TX-120V-C — NPT Female 24 in. 609.6 mm 47 3/4 in.
high
1213 mm
high
66 gal
249.8 L
33 gal
124.9 L
258 lb 117.1 kg
TX-180V-C 1 1/4 in. NPT Female 24 in. 609.6 mm 52 5/8 in.
high
1338 mm
high
77.0 gal
291.5 L
33.9 gal
128.3 L
255 lb 115.67 kg
TX-20V-C 3/4 in. NPT Male 24 in. 609.6 mm 47 3/4 in.
high
1213 mm
high
7.6 gal
28.8 L
3.2 gal
12.1 L
258 lb 117 kg
TX-210V-C 1 1/4 in. NPT Female 24 in. 609.6 mm 60 in.
high
1524 mm
high
88.0 gal
333.1 L
34.3 gal
129.8 L
295 lb 133.81 kg
TX-30V-C 3/4 in. NPT Male 16 1/4 in. 412.8 mm 17 1/4 in.
high
438 mm
high
12.5 gal
47.3 L
10.0 gal
37.9 L
84 lb 38.10 kg
TX-42V-C 3/4 in. NPT Male 16 1/4 in. 412.8 mm 24 1/4 in.
high
616 mm
high
17.5 gal
66.2 L
11.4 gal
43.2 L
98 lb 44.45 kg
TX-447-C 2 in. NPT Female 24 in. 609.6 mm 60 in.
high
1524 mm
high
53.0 gal
200.6 L
34.5 gal
130.6 L
263 lb 119.4 kg
TX-448-C 2 in. NPT Female 24 in. 609.6 mm 46 in.
high
1168 mm
high
80.0 gal
302.8 L
52 gal
196.8 L
308 lb 139.8 kg
TX-449-C 2 in. NPT Female 24 in. 609.6 mm 60 in.
high
1524 mm
high
106.0 gal
401.2 L
69 gal
261.2 L
353 lb 160.3 kg
TX-450-C 2 in. NPT Female 24 in. 609.6 mm 74 in.
high
1880 mm
high
132.0 gal
499.6 L
86 gal
325.5 L
391 lb 177.5 kg
TX-451-C 2 in. NPT Female 30 in. 762.0 mm 74 1/2 in.
high
1892 mm
high
158.0 gal
598 L
103 gal
389.86 L
626 lb 283.95 kg
TX-452-C 2 in. NPT Female 30 in. 762.0 mm 92 1/2 in.
high
2349.5
mm high
211.0 gal
798.64 L
137 gal
518.55 L
760 lb 344.74 kg
TX-453-C 3 in. NPT Female 36 in. 914.4 mm 85 5/8 in.
high
2175 mm
high
264.0 gal
999.24 L
172 gal
651.02 L
810 lb 367.42 kg
TX-454-C 3 in. NPT Female 36 in. 914.4 mm 98 in.
high
2490 mm
high
317.0 gal
1199.85
L
206 gal
779.71 L
914 lb 414.59 kg
TX-455-C 3 in. NPT Female 36 in. 914.4 mm 110 3/8
in. high
2803.5
mm high
370.0 gal
1400.45
L
241 gal
912.19 L
1018 lb 461.76 kg
TX-456-C 3 in. NPT Female 48 in. 1219.2
mm
81 7/8 in.
high
2080 mm
high
422.0 gal
1597.27
L
275 gal
1040.88
L
1655 lb 750.71 kg
TX-457-C 3 in. NPT Female 48 in. 1219.2
mm
95 3/4 in.
high
2432 mm
high
528.0 gal
1998.48
L
344 gal
1302.04
L
1925 lb 873.18 kg
TX-5-C 3/4 in. NPT Male 10 in. 254.0 mm 10 3/8 in.
high
263.5 mm
high
2.0 gal
7.6 L
0.86 gal
3.26 L
21 lb 9.53 kg