| Items |
 373-P21-3-FO 3 Springs, 373-P21 Pneumatic Linear Actuator |
373-P21-6-FO 6 Springs, 373-P21 Pneumatic Linear Actuator |
373-P21-12-FO 12 Springs, 373-P21 Pneumatic Linear Actuator |
373-P21-18-FO 18 Springs, 373-P21 Pneumatic Linear Actuator |
373-P21-V6-FO 6 Heavy Duty Springs, 373-P21 Pneumatic Linear Actuator |
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| Description | The 373-P21 pneumatic linear actuator is suited for valve sizes from DN15 to DN125 and can be sized to meet your requirements based on process flows and pressures. With an array of spring count options and two different failure positions, you can configure one that meets your needs. | |||||||||
| Yoke Type | S21 | |||||||||
| Number of Springs | 3 | 6 | 12 | 18 | 6 | |||||
| Fail Method | Fail Open | |||||||||
| Product Weight | 11.5 lb | 12.6 lb | 13.1 lb | 13.3 lb | 19.1 lb | |||||
| Downloads |
P21 Technical Data Positioner IP87 S21, S41, and S41-C Yokes |
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