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- Ross Asia Large capacity Port sizes from 3/4″ to 1-1/2″. Flow rates up to 495 scfm (14018 l/min)
Japan, Ross Asia
Ross Asia Large capacity Port sizes from 3/4″ to 1-1/2″. Flow rates up to 495 scfm (14018 l/min)

Made in Japan
Manufacturer : Ross Asia
Model : Large capacity
Modular Filter, Regulator and Lubricator Combinations
Port Sizes: 1/4, 3/8, 1/2 & 3/4 – Flow to 138 scfm
Regulator FLOW CHARTS
Specifications
Construction Design | Filter – Fiber Regulator – Piston Lubricator – Sight-Feed |
Temperature | Ambient/Media: Polycarbonate Bowl: 40° to 125°F (4° to 52°C) Metal Bowl: 40° to 175°F (4° to 80°C) |
Fluid Media | Compressed air |
Operating Pressure | Automatic Drain Models Polycarbonate Bowl: 15 to 150 psig (1 to 10 bar) Metal Bowl: 15 to 200 psig (1 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 125 psig (9 bar) |
Filter Drain | Internal Automatic or Manual |
Pressure Gauge | 0 to 200 psig (0 to 14 bar); 1/4 NPT gauge ports front and rear. |
Pressure Adjustment | Locking Key: Removable |
Oil Adjustment | External; tamper-resistant |
Panel Mounting | 1-9/16 inch (40 mm) hole required |
Construction Material | Filter Element: 5-micron rated polyethylene Bowls: Zinc bowl with clear nylon sight glass, or polycarbonate bowl with steel shatterguard Bowl Rings: Aluminum Regulator Dome: Nylon Regulator Knob: Acetal Sight Dome: Clear Nylon Seals: Nitrile |