PALM BUTTON AIR VALVE
| OSHA may require that presses and other hand loaded and actuated devices have two hand controls. These are easy to install; basic control circuit shown will provide protection required. No. 17725: 3-way normally closed valve may be mounted through a panel or on its base or side bracket. Guard prevents accidental actuation but does not prevent palm operation due to the short .030" stroke. Concurrent operation of the two No. 17725 Hand Valves maintains air output as long as both valves are held actuated. Release of either or both valves will shut off air to cylinder. To recycle, release both hand valves and reactuate. |
| No. 10849 and No. 16821 Valves are not required for momentary output. |