Page 62 - Parker - Hydraulic and Lube Filtration Products

RF7 Series

Specifi cations

Pressure Ratings: Operating Temperatures: Indicators:
Maximum Allowable Operating Nitrile; -40°F to 225°F Visual system pressure type
Pressure (MAOP): 150 psi (10.3 bar) (-40°C to 107°C) (gauge or pressure switch).
Design Safety Factor: 3:1
Fluorocarbon; -15°F to 275°F Visual pressure differential type.
Element Burst Rating: (-26°C to 135°C)
50 psid (3.4 bar) minimum. Electrical pressure differential type.
Weight (approximate): 15A @ 250 VAC
Materials:
RF7-1 34 lbs. (15.4 kg) .5A @ 125 VDC
Cast Aluminum Head & Cover RF7-2 42 lbs. (19 kg)
Steel Diffuser Tube
Steel Clamp 120.65
4.75
11.18
HAND TIGHTEN .44 DIA. MOUNTING HOLES
RF7-1
400.05 ONLY 4 TOTAL EQUALLY SPACED ON
Note: Optional v ent f or va ri ab le 15.75 241.30
9.50 DIA. B.C.
displacement pump applications RF7-2
ava ila bl e on co v er (not sho wn. )
711.20 INLET SECOND INLET
28.00 (STANDARD) (OPTIONAL)
ELEMENT
REMO VA L 203.20
CLEARANCE 8.00 SQ
MECHANICAL
I NDICA TO R
171.45
(OPTIONAL- 162.05 6.75 MAX
LEFT SIDE 6.38 MAX
SHO WN) I N L E T
187.20 76.20
7.37
3.00
ELECTRICAL INDICATOR
MOUNTING 19.05 53.85 (OPTIONAL— RIGHT SIDE SHOWN)
GASKET .7 5 2.12
9.65
. 38 DIA. VENT HOLE

RF7- 1
359.16 + 4.83 77.77 88.90
14.14 + .1 9 3.062 3.500
38.86 44.45
RF7- 2
1.53 1.75
670.31 + 4.83
26.39 + .1 9
42.88 50.80
1.688 2.00
50.04 62.74
1.97 DIA 21.34 2.47 DIA 25.40
.84 1.00
1/2-13 UNC X .81 1/2-13 UNC X .94
MIN FULL THD DEPTH MIN FULL THD DEPTH
4-PLACES 4-PLACES
2" SAE J518
CODE 61 FLANGE FACE 2 1/2" SAE J518
CODE 61 FLANGE FACE
O U T L E T

Linear Measure: millimeter Dimensions are intended
inch for reference only.
178.56
7.03 DIA.
Clearance hole in tank reser vo ir Drawings are for reference only.
to be 7 1/8 IN . + 1/16 IN . DIA. Contact factory for current version.

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