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CFR350 Series Modular 1/4, 3/8, 1/2
Flow Charts
Service Kits & Literature
Modular or inline mounting.

Designed to remove particulate material down to 5 micron from the airstream to protect downstream equipment.

Optional bronze 5-μm-rated, 20-μm-rated, and 40-μm-rated. The 5-μm-rated polyethylene filter elements are standard.

Superior water removal up to 98% efficiency - free water.

Removal of effluents via manual or automatic float drains.

Inlet pressure rated at 250 psig (17 bar) with metal bowls up to 175° F (79°C).

Superior pressure regulation - diaphragm type regulator.

Self relieving design; large diaphragm sensing ratio; non-relieving optional.

Optional pressure adjustment locking key; tamper resistant pressure setting.

Reverse flow option.

Optional Pressure gauge.

Front mounted modular clamping design with encapsulated screws.

Compatible with modular 380 series of products.

NPTF port threads; optional BSPP threads.
Ambient/Media Temperature:
Plastic bowl, all drain types: 40° to 125°F (4° to 52°C)
Metal bowl, manual drain: 40° to 175°F (4° to 79°C)
Metal bowl, float drain: 40° to 150°F (4° to 66°C)

Body: Zinc

Dome: Nylon

Bowl: 5.1-Ounce (151-ml) polycarbonate plastic with nylon shatterguard; optional 6.0-Ounce (177-ml) aluminum bowl with clear nylon sight glass.

Bowl Drain: Internal float drain; by removing the adjustment knob, a 3/16” (5mm) flexible tube can be connected to drain effluents. Optional manual drain.

Filter Element: 5-μm-rated polyethylene; optional 5-μm, 20-μm and 40-μm-rated sintered bronze element.

Fluid Media: Compressed air.

Inlet Pressure:
Plastic bowl & manual drain: 0-150 psig (0-10 bar)
Plastic bowl & Float drain: 30-150 psig (2-10 bar)
Metal bowl & manual drain: 0-250 psig (0-17 bar)
Metal bowl & Float drain: 30-200 psig (2-14 bar)

Outlet Pressure: Adjustable up to 150 psig (10 bar); optional adjusting springs.

Optional Pressure Adjustment Locking Key: Removable

Pressure Gauge: 0 to 200 psig (14 bar); 1/4 NPT gauge ports front and rear.

Panel Mounting: 2-1/16-inch (52-mm) hole required

Seals: Nitrile

Valve: Brass
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