ms4n-lrb
Product ID:9082
Updated: 2026/7/4

Key Features
- 1Deliver high flow rates with minimal pressure drop for efficient system operation.
- 2Select from multiple pressure ranges (0.3-12 bar) for versatile application fit.
- 3Construct with die-cast aluminum and PA/POM for superior durability and corrosion resistance.
- 4Secure settings reliably using the rotary knob with a detent mechanism.
- 5Mount flexibly on front panels or in-line to meet specific installation needs.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Size | 4 | Series | MS |
| Actuator lock | Rotary knob with detent Rotary knob with integrated lock can be closed with accessories | Mounting position | Any |
| Structural design | Pressure regulator with pressure gauge | Controller function | Outlet pressure constant With secondary exhausting With return flow function |
| Pressure gauge | G1/4 prepared G1/8 prepared with pressure sensor with pressure gauge | Operating pressure | 0.8bar 14bar |
| Pressure regulation range | 0.3bar 12bar | Max. pressure hysteresis | 0.25bar |
| Standard nominal flow rate | 300l/min 2200l/min | Certification | c UL us - Recognized (OL) |
| 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 | 222g | Type of mounting | Optionally: Front panel mounting Line installation With accessories |
| 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 | 527693 |
Specifications may be subject to change without notice
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