Japan, Ross Asia
Ross Asia Miniature Series Port Sizes 1/8″ And 1/4″ 680 I Min
Made in Japan
Manufacturer : Ross Asia
Features
The Filter and Pressure Regulator combination delivers space‑saving performance by integrating two essential pneumatic components into a single compact unit. Designed for applications where space is limited, this module ensures reliable air filtration and pressure control without compromising efficiency.
- Consistent operating characteristics across all sizes, matching individual filters and regulators.
- Includes internal automatic filter drain or manual drain options for easy maintenance.
- Pressure gauge included with front and rear gauge ports for flexible monitoring.
- Self‑relieving regulator function improves safety and performance.
- Choice of 5‑, 20‑, or 40‑micron filter elements to suit diverse applications.
- Durable metal bowl or high‑strength polycarbonate bowl options.
- Supports modular or in‑line mounting for installation flexibility.
- MD3TM and MD4TM series compatible with L‑O‑X® Lockout Valve for enhanced safety.
- Stainless steel Filter/Regulator and L‑O‑X® Lockout Valve combination available for demanding environments.
- Handles flow rates up to 24 scfm (680 l/min) for high‑performance pneumatic systems.
This compact filter/regulator solution is ideal for industries requiring efficient air preparation, reliable pressure regulation, and space‑saving design in one streamlined module.
Specifications
Construction Design | Filter – Fiber Regulator – Piston |
Temperature | Ambient/Media: Polycarbonate Bowl: 40° to 125°F (4° to 52°C) Metal Bowl: 40° to 150°F (4° to 66°C) |
Fluid Media | Compressed air |
| Operating Pressure | Automatic Drain Models Polycarbonate Bowl: Up to 150 psig (up to 10 bar) Metal Bowl: Up to 200 psig (up to 14 bar) Manual Drain Models Polycarbonate Bowl: 0 to 150 psig (0 to 10 bar) Metal Bowl: 0 to 200 psig (0 to 14 bar) |
| Outlet Pressure | Adjustable up to 100 psig (7 bar). |
| Pressure Gauge | 0 to 160 psig (0 to 11 bar); 1/8 NPT gauge ports front and rear |
Panel Mounting | 1-3/16 inch (30 mm) hole required |
| Filter Drain | Internal automatic drain or manual drain |
| Construction Material | Filter Element: 5-micron rated polyethylene Body: Aluminum Dome: Acetal Knob: Acetal Seals: Nitrile |











