Babbitt Chain Wheels & Pocket Wheels For Valves | Boiler Supplies Ductile Iron Solid Hub Chainwheels
Ductile Iron Solid-Hub Chainwheels with Malleable Iron Guide Arms
Use these chainwheels for direct mounting to the valve shaft, eliminating the valve hand wheel. Babbitt solid hubs eliminate the need for handwheels by mounting directly to the valve or geared operator stem. Like all Babbit chain wheels, the solid hub controls overhead valves economically and permits direct-to-shaft operation providing safety and versatility. Hubs can be bored to user specifications, or shopped solid for customer drilling. Consult PPI for custom boring charges.
Custom bored chain wheels are non-returnable.
Chain Wheel uses Brass Chain.
| Item # |
Description Chain Operator |
Valve Handwheel OD (inches) |
Chain Operator # |
Wheel Rim OD (inches) |
Uses Chain Size |
Max Boring Diameter |
Price | |
|---|---|---|---|---|---|---|---|---|
| DIRGSH-0 |
Ductile Iron Solid Hub Handwheel Only DIRGSH-0 |
2 - 4" | 0 | 4" | 2 | 1/2" | $105.95 | Add to RFQ |
| DIRGSH-0 |
Ductile Iron Solid Hub Chain Only DIRGSH-0 |
2 - 4" | 0 | 4" | 2 | 1/2" | $12.00 | Add to RFQ |
| DIRGSH-1 |
Ductile Iron Solid Hub Handwheel Only DIRGSH-1 |
4-1/4 - 5-3/4" | 1 | 5-3/4" | 1/0 | 7/8" | $172.95 | Add to RFQ |
| DIRGSH-1 |
Ductile Iron Solid Hub Chain Only DIRGSH-1 |
4-1/4 - 5-3/4" | 1 | 5-3/4" | 1/0 | 7/8" | $20.00 | Add to RFQ |
| DIRGSH-1 |
Ductile Iron Solid Hub Master Link DIRGSH-1 |
4-1/4 - 5-3/4" | 1 | 5-3/4" | 1/0 | 7/8" | $13.00 | Add to RFQ |
| DIRGSH-1.5 |
Ductile Iron Solid Hub Handwheel Only DIRGSH-1.5 |
6 - 7-1/2" | 1.5 | 7-1/2" | 1/0 | 1" | $300.00 | Add to RFQ |
| DIRGSH-1.5 |
Ductile Iron Solid Hub Chain Only DIRGSH-1.5 |
6 - 7-1/2" | 1.5 | 7-1/2" | 1/0 | 1" | $20.00 | Add to RFQ |
| DIRGSH-1.5 |
Ductile Iron Solid Hub Master Link DIRGSH-1.5 |
6 - 7-1/2" | 1.5 | 7-1/2" | 1/0 | 1" | $13.00 | Add to RFQ |
| DIRGSH-2 |
Ductile Iron Solid Hub Handwheel Only DIRGSH-2 |
7-3/4 - 9" | 2 | 9" | 1/0 | 2-1/8" | $315.00 | Add to RFQ |
| DIRGSH-2 |
Ductile Iron Solid Hub Chain Only DIRGSH-2 |
7-3/4 - 9" | 2 | 9" | 1/0 | 2-1/8" | $20.00 | Add to RFQ |
| DIRGSH-2 |
Ductile Iron Solid Hub Master Link DIRGSH-2 |
7-3/4 - 9" | 2 | 9" | 1/0 | 2-1/8" | $13.00 | Add to RFQ |
| DIRGSH-2.5 |
Ductile Iron Solid Hub Handwheel Only DIRGSH-2.5 |
9-1/4 - 12-1/2" | 2.5 | 12" | 4/0 | 2-1/8" | $397.95 | Add to RFQ |
| DIRGSH-2.5 |
Ductile Iron Solid Hub Chain Only DIRGSH-2.5 |
9-1/4 - 12-1/2" | 2.5 | 12" | 4/0 | 2-1/8" | $30.00 | Add to RFQ |
| DIRGSH-2.5 |
Ductile Iron Solid Hub Master Link DIRGSH-2.5 |
9-1/4 - 12-1/2" | 2.5 | 12" | 4/0 | 2-1/8" | $15.00 | Add to RFQ |
| DIRGSH-3 |
Ductile Iron Solid Hub Handwheel Only DIRGSH-3 |
12-3/4 - 15-1/2" | 3 | 15-1/2" | 4/0 | 2-1/8" | $412.95 | Add to RFQ |
| DIRGSH-3 |
Ductile Iron Solid Hub Chain Only DIRGSH-3 |
12-3/4 - 15-1/2" | 3 | 15-1/2" | 4/0 | 2-1/8" | $30.00 | Add to RFQ |
| DIRGSH-3 |
Ductile Iron Solid Hub Master Link DIRGSH-3 |
12-3/4 - 15-1/2" | 3 | 15-1/2" | 4/0 | 2-1/8" | $15.00 | Add to RFQ |
| DIRGSH-3.5 |
Ductile Iron Solid Hub Handwheel Only DIRGSH-3.5 |
15-3/4 - 19" | 3.5 | 18-1/2" | 4/0 | 3" | $697.95 | Add to RFQ |
| DIRGSH-3.5 |
Ductile Iron Solid Hub Chain Only DIRGSH-3.5 |
15-3/4 - 19" | 3.5 | 18-1/2" | 4/0 | 3" | $30.00 | Add to RFQ |
| DIRGSH-3.5 |
Ductile Iron Solid Hub Master Link DIRGSH-3.5 |
15-3/4 - 19" | 3.5 | 18-1/2" | 4/0 | 3" | $15.00 | Add to RFQ |
| DIRGSH-4 |
Ductile Iron Solid Hub Handwheel Only DIRGSH-4 |
19-1/4 - 22" | 4 | 21-1/2" | 5/0 | 3" | $907.95 | Add to RFQ |
| DIRGSH-4 |
Ductile Iron Solid Hub Chain Only DIRGSH-4 |
19-1/4 - 22" | 4 | 21-1/2" | 5/0 | 3" | $36.00 | Add to RFQ |
| DIRGSH-4 |
Ductile Iron Solid Hub Master Link DIRGSH-4 |
19-1/4 - 22" | 4 | 21-1/2" | 5/0 | 3" | $17.00 | Add to RFQ |
| DIRGSH-4.5 |
Ductile Iron Solid Hub Handwheel Only DIRGSH-4.5 |
22-1/2 - 26" | 4.5 | 25-3/4" | 5/0 | 3" | $1,125.00 | Add to RFQ |
| DIRGSH-4.5 |
Ductile Iron Solid Hub Chain Only DIRGSH-4.5 |
22-1/2 - 26" | 4.5 | 25-3/4" | 5/0 | 3" | $36.00 | Add to RFQ |
| DIRGSH-4.5 |
Ductile Iron Solid Hub Master Link DIRGSH-4.5 |
22-1/2 - 26" | 4.5 | 25-3/4" | 5/0 | 3" | $17.00 | Add to RFQ |
| DIRGSH-5 |
Ductile Iron Solid Hub Handwheel Only DIRGSH-5 |
26-1/4 - 30" | 5 | 30" | 5/0 | 3" | $1,680.00 | Add to RFQ |
| DIRGSH-5 |
Ductile Iron Solid Hub Chain Only DIRGSH-5 |
26-1/4 - 30" | 5 | 30" | 5/0 | 3" | $36.00 | Add to RFQ |
| DIRGSH-5 |
Ductile Iron Solid Hub Master Link DIRGSH-5 |
26-1/4 - 30" | 5 | 30" | 5/0 | 3" | $17.00 | Add to RFQ |
| Babbitt Part # / Wheel Size # | DIRGSH-0 | DIRGSH-1 | DIRGSH-1.5 | DIRGSH-2 | DIRGSH-2.5 | DIRGSH-3 | DIRGSH-3.5 | DIRGSH-4 | DIRGSH-4.5 | DIRGSH-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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