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Universal
Stainless Steel Chainwheels
Type 316 Stainless
Steel
Pocket Type for TRUMBULL 316L welded
machine chain
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Trumbull Stainless Steel Chainwheels allow
operation of overhead valves by means of a slight pull on the
chain. Universal design allows Chainwheel to be clamped to
handwheel, or pinned directly to valve stem.
Designed for corrosive environments, TRUMBULL Stainless Steel
Chainwheels are Type 316 investment steel castings. Ideal in
chemical processing, outdoor installations, or salt water
environments.
All Chainwheels are furnished with attachment hardware for
clamping to handwheel. Pocket style chainwheels use smooth,
welded link (proof coil) chain.
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Trumbull Item No. |
Size No. |
Diameter of Chainwheel |
Range of Handwheels
Chainwheels will fit** |
Weight Lbs. |
Length of Chain
Required (2x Drop) |
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367-1825 |
TRS-4D* |
4-1/8" |
1-1/2" I.D. TO 4-1/2" O.D. |
4.6 LBS. |
Plus 1 ft. |
| 367-1830 |
TRS-6D* |
5-7/8" |
2-1/8"
I.D. TO 6-1/4"" O.D. |
8.4 LBS. |
Plus 1 ft. |
|
367-1833 |
TRS-8B |
8" |
7-1/2" I.D. TO 10-1/2" O.D. |
13.9
LBS. |
Plus
1-1/2 ft. |
| 367-1845 |
TRS-12B |
11-5/8" |
8-1/2"
I.D. TO 13-1/2" O.D. |
19.1 LBS. |
Plus 1-1/2 ft. |
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367-1850 |
TRS-15B |
15-3/16" |
9-1/2" I.D. TO 17-1/2" O.D. |
23.9
LBS. |
Plus
2 ft. |
| 367-1860 |
TRS-22B |
22-1/4" |
13" I.D.
TO 25" O.D. |
32.6 LBS. |
Plus 3 ft. |
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367-1870 |
TRS-29B |
29-1/4" |
17-3/4"" I.D. TO 32" O.D. |
44.3 LBS. |
Plus 4 ft. |
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| 367-1815 |
TRS-316L |
Stainless
Steel Machine Chain, Trumbull Calibrated |
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| 367-1816 |
....TRS Series Connecting
Link, Stainless Steel |
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*D suffix denotes "Disc",
used in lieu of standard clamping hardware |
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** Optional hardware
attachment sets are available to fit different ranges of
handwheels (See Handwheel O.D. Range Chart Below) |
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| Overall
Assembly Dimensions |
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Size |
Wheel O.D. |
Height |
Width |
Depth |
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TRS-4 |
4-1/8" |
6-1/4" |
4-5/8" |
2-3/8" |
| TRS-6 |
5-7/8" |
7-1/16" |
6-3/16" |
2-5/8" |
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TRS-8 |
8" |
9" |
8-7/16" |
2-3/4" |
| TRS-12 |
11-5/8" |
13-1/8" |
12" |
2-3/4" |
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TRS-15 |
15-3/16" |
16-1/4" |
15-5/8" |
2-3/4" |
| TRS-22 |
22-1/4" |
22-1/4" |
22-5/8" |
2-3/4" |
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TRS-29 |
29-1/4" |
29-1/4" |
29-1/2" |
2-3/4" |
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Handwheel O.D. ranges with optional attachment sets |
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"A" Attachment Set |
"C" Attachment Set |
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Size |
Min. O.D. |
Max. O.D. |
Min. O.D. |
Max. O.D. |
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TRS-4 |
n.a. |
n.a. |
n.a. |
n.a. |
| TRS-6 |
n.a. |
n.a. |
n.a. |
n.a. |
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TRS-8 |
6" |
8" |
12-1/4" |
15-1/2" |
| TRS-12 |
7" |
11" |
13-1/4" |
18-1/2" |
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TRS-15 |
8" |
15" |
14-1/8" |
23" |
| TRS-22 |
11" |
22-1/2" |
17-1/2" |
30" |
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TRS-29 |
16" |
29" |
22-1/2" |
37" |
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| Chainwheels furnished standard with "B"
attachment sets (see above chart) |
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| For optional ranges, using "A" or "C" sets (see
chart to right) |
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| Handwheels with hubs projecting
above the handwheel rim may cause interference with the
attachment set stampings in some instances. Please consult Power
Plus or send us a drawing of your handwheel to avoid attachment
problems. |
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Item # |
Wheel Model |
Handwheel O.D. Range
Inches |
Price |
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Min. |
Max. |
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367-1825 |
TRS-4D |
1.50 |
4.50 |
$440.45 |
| 367-1830 |
TRS-6D |
2.13 |
6.25 |
$541.81 |
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367-1833 |
TRS-8B |
7.50 |
10.50 |
$650.90 |
| 367-1845 |
TRS-12B |
8.50 |
13.50 |
$783.63 |
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367-1850 |
TRS-15B |
9.50 |
17.50 |
$896.36 |
| 367-1860 |
TRS-22B |
13.00 |
25.00 |
$1147.27 |
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367-1870 |
TRS-29B |
17.75 |
32.00 |
$1352.72 |
| 367-1871 |
TRS-29C |
22.50 |
37.00 |
$1398.18 |
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| For
direct mounting to shaft only: |
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Stainless Steel Bushing, machined by
customer |
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$36.00 |
| Stainless
Steel Bushing, machined by Trumbull |
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$72.00 |
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367-1815 |
3/16" type 316L welded link machine chain |
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$10.00 ft |
| 367-1816 |
Stainless
connecting link, 1 required per cw. |
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$18.00 |
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