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- Ross Asia Full size series Port size from 1/4″ to 3/4″. Flow rates up to 155 scfm (4490 l/min)
Japan, Ross Asia
Ross Asia Full size series Port size from 1/4″ to 3/4″. Flow rates up to 155 scfm (4490 l/min)

Made in Japan
Manufacturer ; Ross Asia
Model : Full size series
PRESSURE REGULATORS – KEY FEATURES
- Two design options available: Piston design for highest air flow,Diaphragm design for high sensitivity and quick response
- Modular or In-line Mounting options
- Pressure Gauge included
- Removable Adjusting Knob for tamper resistance
- Self-relieving or non-relieving options
- Reverse Flow option available on some regulator models
- T-Handle option available on some regulator models
In-line Regulators – HIGH-CAPACITY Series
Port Sizes: 3/4, 1, 1-1/4, 1-1/2 – Flow to 800 scfm
FLOW CHARTS
Specifications
Construction Design | Piston | Self-relieving |
Temperature | Ambient | 40° to 175°F (4° to 79°C) |
Media | ||
Fluid Media | Compressed air | |
Operating Pressure | Inlet | Maximum 300 psig (21 bar) |
Outlet | Adjustable up to 100 psig (7 bar) | |
Pressure Gauge | 0-200 psig (0-14 bar); 1/4-NPT gauge ports front and rear | |
Panel Mounting | 2-1/16 inch (52 mm) hole required | |
Construction Material | Body | Aluminum |
Dome | Nylon; aluminum with optional 0 to 150 psig (0 to 10 bar) spring | |
Knob | Acetal | |
Seals | Nitrile | |
Valve | Brass | |
Valve Cap | Nylon |