'M'- series Multi spring diaphragm actuators are available in 5 sizes, i.e. 100, 250, 350, 700 & 1400 cm2. If required these actuators can be provided with top mounted handwheel.
These actuators are suitable for regulating and on/off control applications. Full stainless steel version is also optionally available.
| Actuator Type | Multi Spring Actuator (Direct & Reverse Acting) | |
|---|---|---|
| Actuator Sizes (Sq.cm) | M100, M250, M350, M700 & M1400 | |
| Handwheel | Top Mounted Handwheel & Side Mounted Option for M100. | |
| Max.Design Pressure | 4 Bar g | |
| Travel (mm) | 16mm, 20mm, 28mm, 32mm, 38mm, 45mm,60mm & 89mm. | |
| Thrust Gross (Kgf) | For M100 (16mm & 20mm) | (Thrust Gross (kgf) = 408 ) |
| For M250 (16mm & 20mm) | (Thrust Gross (kgf) = 1020 ) | |
| For M350 (16mm,20mm & 32mm) | (Thrust Gross (kgf) = 1428) | |
| For M700 (32mm,38mm & 45mm) | (Thrust Gross (kgf) = 2856) | |
| For M1400 (38mm, 45mm, 60mm & 89mm) | (Thrust Gross (kgf) = 5712) | |
| Diaphragm | Reinforced Nitrile+Fabrics | |
| Casing / Spring Tube | Steel | |
| Springs | Steel (50Cr4V2) | |
| Yoke | Cast Iron (SGI) or CF8M (SS 316) | |
| Spring Range | 0.2-1.0 Bar g, 0.4-2.0 Bar g & 1.1-2.4 Bar g & others on request | |