Product Model
ms4-lr-1/4-d6-rg-wr
Selling Points
- 1The Festo MS4-LR Series Pressure Regulator provides excellent regulation characteristics with minimal hysteresis and input pressure compensation, ensuring a stable working pressure in your system.
- 2With a flow rate range of 1,000 to 7,500 liters per minute and operating pressures from 0.8 to 20 bar, this regulator is versatile for various industrial applications.
- 3The MS4-LR Series offers four pressure regulation ranges: 0.3 to 4 bar, 0.3 to 7 bar, 0.5 to 12 bar, and 0.5 to 16 bar, catering to different pressure requirements.
- 4The regulator features a directly actuated diaphragm design, ensuring high flow rate performance with minimal pressure drop. It also includes an actuator lock to protect set values from being adjusted.
- 5The Festo MS4-LR Series Pressure Regulator is part of a comprehensive product range that includes filters, lubricators, air dryers, and other air preparation components, ensuring a complete solution for your pneumatic needs.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Size | 4 | Series | MS |
Actuator lock | Rotary knob with detent | Mounting position | Any |
Structural design | Directly controlled diaphragm regulator | Controller function | Outlet pressure constant With secondary exhausting With return flow function |
Symbol | 00991558 | Pressure gauge | Red-green scale |
Operating pressure | 0.8bar 14bar | Pressure regulation range | 0.3bar 7bar |
Max. pressure hysteresis | 3.625psi | Standard nominal flow rate | 1800l/min |
Operating medium | Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas | Information on operating and pilot media | Operation with oil lubrication possible (required for further use) |
Corrosion resistance class (CRC) | 2 - Moderate corrosion stress | LABS (PWIS) conformity | VDMA24364-B1/B2-L |
Storage temperature | -10°C 60°C | For use in the food industry | See supplementary material information |
Temperature of medium | -10°C 60°C | Ambient temperature | -10°C 60°C |
Product weight | 225g | Type of mounting | Optionally: Front panel mounting Line installation With accessories |
Pneumatic connection 1 | G1/4 | Pneumatic connection 2 | G? |
Note on materials | RoHS-compliant | Material of sub-base | Die-cast aluminum |
Material of operator panel | PA POM | Seals material | NBR |
Housing material | Die-cast aluminum | Diaphragm material | NBR |
Manufacturer ID | 8190240 |
Specifications may be subject to change without notice