Wilkerson B28-04-FL00 Filter/Regulator 

Flow Capacity*

3/8\"

200 SCFM (94 dm³/s, ANR)

1/2\"

200SCFM (94 dm³/s, ANR)

3/4\"

235 SCFM (109 dm³/s, ANR)

Maximum Supply Pressure

Plastic Bowl

150 PSIG (10.3 bar)

Metal Bowl

250 PSIG (17.2 bar)

Operating Temperature

Plastic Bowl

-13° to 125°F (-25° to 52°C)

Metal Bowl

-13° to 150°F
(-25° to 65.5°C)

Adjusting Range Pressure

0 to 30 PSIG (0 to 2.1 bar)
0 to 60 PSIG (0 to 4.1 bar)
0 to 125 PSIG (0 to 8.6 bar)
0 to 250 PSIG (0 to 17.2 bar)

Port Size

NPT / BSPP-G

3/8, 1/2, 3/4

Bowl Capacity

2.87 oz

Gauge Ports (2 ea.)

NPT / BSPP-G

1/4

Standard Filtration

5 Micron

Weight

1.87 lb. (0.85 kg)

* Inlet pressure 145 psig (10 bar). Secondary pressure 91.3 psig (6.3 bar) and 14.5 psig (1 bar) pressure drop.

F Series Filters, Type \"A\" 5 micron elements: All Wilkerson Type \"A\" 5 micron elements meet or exceed ISO Class 3 for maximum particle size and concentration of solid contaminants.