'Enoch Controls S1'- Series spring diaphragm actuators are available in 7 sizes, i.e., 100, 250, 350, 500,700, 1000 & 2000cm2. If required these actuators can be provided with side mounted & Top mounted handwheel. These actuators are suitable for regulating and on/off control applications and can be used against aggressive environments with appropriate surface protection.
| Actuator Type | Single Spring Actuator (Direct & Reverse Acting) | |
|---|---|---|
| Actuator Sizes (Sq.cm) | S1-100, S1-250, S1-350, S1-500, S1-700, S1-1000 & S1-2000 | |
| Handwheel | Top Mounted Handwheel & Side Mounted Handwheel. | |
| Max.Design Pressure | 4 Bar g | |
| Travel (mm) | 25mm, 30mm, 40mm, 60mm, 90mm, 105mm, 130mm, 155mm & 208mm. | |
| Thrust Gross (Kgf) | For S1-100 (25mm & 30mm) | (Thrust Gross (kgf) = 408 ) |
| For S1-250 (25mm & 30mm) | (Thrust Gross (kgf) = 1020 ) | |
| For S1-350 (30mm, 40mm & 60mm) | (Thrust Gross (kgf) = 1428) | |
| For S1-700 (40mm, 60mm & 90mm) | (Thrust Gross (kgf) = 2856) | |
| For S1-1000 (60mm, 90mm & 105mm) | (Thrust Gross (kgf) = 4080) | |
| For S1-2000 (105mm,125mm,155mm & 208mm) | (Thrust Gross (kgf) = 8160) | |
| Diaphragm | Reinforced Nitrile+Fabrics | |
| Casing / Spring Tube | Steel | |
| Springs | Steel (50Cr4V2) | |
| Yoke | Cast Iron (SGI) or CF8M (SS 316) | |