DeVilbiss DVFR-1 Operation Manual

SB-E-8-305

OPERATION MANUAL

DVFR-1 Air Filter Regulator

ISS.05

2

© 2003 ITW Finishing Systems and Products

EE

Specifications

Air supply connection 1/2” BSP female.
Air outlet connections 1/4” BSP male.
Gauge port 1/8” BSP female.
Size width 175 mm
height 280 mm

Weight 2.5 kg

Maximum:
air flow 3550 l/min
air supply pressure 13 bar
regulated air pressure 0-8 bar
operating temperature 100° C

Filter aperture size 5 micron

Typical pressure drop 0.75 bar

Parts List

Operation Manual

DVFR-1 Air Filter Regulator

Important

Read and follow all instructions and Safety Precautions before using this equipment

Description

A compact Air Filter Regulator suitable for 1 or 2 operators, designed to remove entrained dirt, liquid oil and
water from flowing compressed air, and to regulate the air pressure to enable air using devices to be
operated.
Regulator is a self relieving design that senses over-pressure at the regulated outlets and vents excess
pressure to atmosphere. The rolling diaphragm improves pressure sensitivity adjusting the valve for
fluctuating airflows and pressures.

Model

Order No. DVFR-1 Filter regulator unit. Complete with air pressure gauge and mounting bracket.

Ref No Part No Description

1 DV-9450806 Upper Cover Assembly

including diaphragm

2 DV-9451705 Replacement Filter Element

(5 microns)

3 DV-9453301-MET Metal Filter Bowl with drain valve

4 SER-3414-MF Ball Valve 1/4 inch BSP (m) & (F)

5 GA-319 Pressure Gauge 0-160 psi

6 DV-8000035 Isolation Valve