

Pneumatic Actuator
Electric Actuator
Valve
| Pneumatic Actuated | Electric Actuated |
|---|---|
| (DOUBLE ACTING) | E024D-STC-12 |
| PD-STC-4 | E024D-STC-16 |
| PD-STC-12S2 (WITH OPTIONAL LIMIT SWITCH) | -- |
| (SPRING RETURN) | -- |
| PC-STC-8 | -- |
| PC-STC-12 | -- |
| PC-STC-16 | -- |
| PC-STC-32 | -- |
| Size | Double Acting Part # | Spring Close Part # | Spring Open Part # |
|---|---|---|---|
| 1/4" | PD/STC-2 | PC/STC-2 | PO/STC-2 |
| 3/8" | PD/STC-3 | PC/STC-3 | PO/STC-3 |
| 1/2" | PD/STC-4 | PC/STC-4 | PO/STC-4 |
| 3/4" | PD/STC-6 | PC/STC-6 | PO/STC-6 |
| 1" | PD/STC-8 | PC/STC-8 | PO/STC-8 |
| 1-1/4" | PD/STC-10 | PC/STC-10 | PO/STC-10 |
| 1-1/2" | PD/STC-12 | PC/STC-12 | PO/STC-12 |
| 2" | PD/STC-16 | PC/STC-16 | PO/STC-16 |
| 2-1/2" | PD/STC-20 | PC/STC-20 | PO/STC-20 |
| 3" | PD/STC-24 | PC/STC-24 | PO/STC-24 |
| 4" | PD/STC-32 | PC/STC-32 | PO/STC-32 |
| 6" | PD/STC-48 | PC/STC-48 | PO/STC-48 |
| Size | 110-240 VAC Part # | 24V AC/DC Part # | 12V AC/DC Part # |
|---|---|---|---|
| 1/4" | E115V/STC-2 | EO24D/STC-2 | EO12D/STC-2 |
| 3/8" | E115V/STC-3 | EO24D/STC-3 | EO12D/STC-3 |
| 1/2" | E115V/STC-4 | EO24D/STC-4 | EO12D/STC-4 |
| 3/4" | E115V/STC-6 | EO24D/STC-6 | EO12D/STC-6 |
| 1" | E115V/STC-8 | EO24D/STC-8 | EO12D/STC-8 |
| 1-1/4" | E115V/STC-10 | EO24D/STC-10 | EO12D/STC-10 |
| 1-1/2" | E115V/STC-12 | EO24D/STC-12 | EO12D/STC-12 |
| 2" | E115V/STC-16 | EO24D/STC-16 | EO12D/STC-16 |
| 2-1/2" | E115V/STC-20 | EO24D/STC-20 | EO12D/STC-20 |
| 3" | E115V/STC-24 | EO24D/STC-24 | EO12D/STC-24 |
| 4" | E115V/STC-32 | EO24D/STC-32 | EO12D/STC-32 |
| 6" | E115V/STC-48 | EO24D/STC-48 | EO12D/STC-48 |