Babbitt Chain Wheels & Pocket Wheels For Valves | Boiler Supplies Epoxy Coated Corrosion Resistant Chainwheels
Chainwheels by Babbitt Steam allow plant employees to operate the valves in the hard to reach areas safely.
Epoxy coated corrosion resistant chainwheels and stainless steel attachment sets, for use where extremely corrosive and high abrasion environments are present. These prices are good for rims using cast iron as foundation. Pricing is also available upon request for units that use ductile iron as the foundation.
***The ERG Epoxy coated chainwheels are made to order and are non-returnable***
Chainwheel uses 316 stainless steel chain.
| Item # |
Description Chain Operator |
Valve Handwheel OD (inches) |
Chain Operator # |
Wheel Rim OD (inches) |
Uses Chain Size |
|
|---|---|---|---|---|---|---|
| ERG-0 |
Epoxy Coated Handwheel Only ERG-0 |
2 - 4" | 0 | 4" | 2 | Add to RFQ |
| ERG-0 |
Epoxy Coated Chain Only ERG-0 |
2 - 4" | 0 | 4" | 2 | Add to RFQ |
| ERG-1 |
Epoxy Coated Handwheel Only ERG-1 |
4-1/4 - 5-3/4" | 1 | 5-3/4" | 1/0 | Add to RFQ |
| ERG-1 |
Epoxy Coated Chain Only ERG-1 |
4-1/4 - 5-3/4" | 1 | 5-3/4" | 1/0 | Add to RFQ |
| ERG-1 |
Epoxy Coated Master Link ERG-1 |
4-1/4 - 5-3/4" | 1 | 5-3/4" | 1/0 | Add to RFQ |
| ERG-1.5 |
Epoxy Coated Handwheel Only ERG-1.5 |
6 - 7-1/2" | 1.5 | 7-1/2" | 1/0 | Add to RFQ |
| ERG-1.5 |
Epoxy Coated Chain Only ERG-1.5 |
6 - 7-1/2" | 1.5 | 7-1/2" | 1/0 | Add to RFQ |
| ERG-1.5 |
Epoxy Coated Master Link ERG-1.5 |
6 - 7-1/2" | 1.5 | 7-1/2" | 1/0 | Add to RFQ |
| ERG-2 |
Epoxy Coated Handwheel Only ERG-2 |
7-3/4 - 9" | 2 | 9" | 1/0 | Add to RFQ |
| ERG-2 |
Epoxy Coated Chain Only ERG-2 |
7-3/4 - 9" | 2 | 9" | 1/0 | Add to RFQ |
| ERG-2 |
Epoxy Coated Master Link ERG-2 |
7-3/4 - 9" | 2 | 9" | 1/0 | Add to RFQ |
| ERG-2.5 |
Epoxy Coated Handwheel Only ERG-2.5 |
9-1/4 - 12-1/2" | 2.5 | 12" | 4/0 | Add to RFQ |
| ERG-2.5 |
Epoxy Coated Chain Only ERG-2.5 |
9-1/4 - 12-1/2" | 2.5 | 12" | 4/0 | Add to RFQ |
| ERG-2.5 |
Epoxy Coated Master Link ERG-2.5 |
9-1/4 - 12-1/2" | 2.5 | 12" | 4/0 | Add to RFQ |
| ERG-3 |
Epoxy Coated Handwheel Only ERG-3 |
12-3/4 - 15-1/2" | 3 | 15-1/2" | 4/0 | Add to RFQ |
| ERG-3 |
Epoxy Coated Chain Only ERG-3 |
12-3/4 - 15-1/2" | 3 | 15-1/2" | 4/0 | Add to RFQ |
| ERG-3 |
Epoxy Coated Master Link ERG-3 |
12-3/4 - 15-1/2" | 3 | 15-1/2" | 4/0 | Add to RFQ |
| ERG-3.5 |
Epoxy Coated Handwheel Only ERG-3.5 |
15-3/4 - 19" | 3.5 | 18-1/2" | 4/0 | Add to RFQ |
| ERG-3.5 |
Epoxy Coated Chain Only ERG-3.5 |
15-3/4 - 19" | 3.5 | 18-1/2" | 4/0 | Add to RFQ |
| ERG-3.5 |
Epoxy Coated Master Link ERG-3.5 |
15-3/4 - 19" | 3.5 | 18-1/2" | 4/0 | Add to RFQ |
| ERG-4 |
Epoxy Coated Handwheel Only ERG-4 |
19-1/4 - 22" | 4 | 21-1/2" | 5/0 | Add to RFQ |
| ERG-4 |
Epoxy Coated Chain Only ERG-4 |
19-1/4 - 22" | 4 | 21-1/2" | 5/0 | Add to RFQ |
| ERG-4 |
Epoxy Coated Master Link ERG-4 |
19-1/4 - 22" | 4 | 21-1/2" | 5/0 | Add to RFQ |
| ERG-4.5 |
Epoxy Coated Handwheel Only ERG-4.5 |
22-1/2 - 26" | 4.5 | 25-3/4" | 5/0 | Add to RFQ |
| ERG-4.5 |
Epoxy Coated Chain Only ERG-4.5 |
22-1/2 - 26" | 4.5 | 25-3/4" | 5/0 | Add to RFQ |
| ERG-4.5 |
Epoxy Coated Master Link ERG-4.5 |
22-1/2 - 26" | 4.5 | 25-3/4" | 5/0 | Add to RFQ |
| ERG-5 |
Epoxy Coated Handwheel Only ERG-5 |
26-1/4 - 30" | 5 | 30" | 5/0 | Add to RFQ |
| ERG-5 |
Epoxy Coated Chain Only ERG-5 |
26-1/4 - 30" | 5 | 30" | 5/0 | Add to RFQ |
| ERG-5 |
Epoxy Coated Master Link ERG-5 |
26-1/4 - 30" | 5 | 30" | 5/0 | Add to RFQ |
| Babbitt Part # / Wheel Size # | ERG-0 | ERG-1 | ERG-1.5 | ERG-2 | ERG-2.5 | ERG-3 | ERG-3.5 | ERG-4 | ERG-4.5 | ERG-5 |
|---|---|---|---|---|---|---|---|---|---|---|
| A- OVERALL HEIGHT | 4-5/8" | 6-3/8" | 7-3/4" | 10-1/2" | 12-1/2" | 15-1/2" | 18-1/2" | 21-1/2" | 25-3/4" | 30-1/4" |
| B- INNER BOLT CIRCLE | 1-1/2" | 2-1/2" | 3-1/2" | 4-1/2" | 5-1/2" | 8-1/2" | 11-1/2" | 11-1/2" | 14-1/2" | 18-3/4" |
| C- OUTER BOLT CIRCLE | 1-7/8" | 3-1/2" | 5" | 6-5/8" | 9-1/4" | 12-3/8" | 15-1/2" | 17-3/4" | 21-1/4" | 25-1/4" |
| D- HUB OPENING (DIA) | 1/2" | 7/8" | 1" | 2-1/8" | 2-1/8" | 2-1/8" | 3" | 3" | 3" | 3" |
| E- SLOT SIZE (WIDTH) | 1-5/16" | 3/8" | 3/8" | 3/8" | 7/16" | 7/16" | 7/16" | 5/8" | 5/8" | 5/8" |
| F- REAR OPENING | 3/4" | 1-1/2" | 1-7/8" | 3-1/8" | 3-1/2" | 3-1/2" | 4-7/8" | 4-7/8" | 4-5/8" | 4-3/4" |
| G- HUB DEPTH (SHOULDER TO REAR) | 1-1/8" | 1-1/2" | 1-7/16" | 1-3/8" | 1-3/4" | 1-7/8" | 1-7/8" | 1-7/8" | 1-7/8" | 2" |
| H- RIM THICKNESS | 7/8" | 1-1/8" | 1-1/8" | 1-1/8" | 1-1/4" | 1-1/4" | 1-1/4" | 1-1/2" | 1-1/2" | 1-1/2" |
| I- OVERALL DEPTH | 1-3/4" | 2-1/4" | 2-3/8" | 2-3/8" | 2-5/8" | 2-5/8" | 3-1/8" | 3-1/8" | 3-1/8" | 3-1/8" |
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