179
Dixon Sanitary 2014
800.789.1718
Air Fittings
T
DF- Series Pneumatic Couplings
Body
Size
303
Stainless Coupler / Plug
Maximum Working
Burst
PSI
Bar
PSI
Bar
1/4"
500
35
11,500
795
3/8"
500
35
20,500
1,415
1/2"
500
35
15,000
1,035
Rated Pressure Chart
F-Series Manual Industrial Interchange (Connected)
Interchange Data:
•
Parker 20-Series Manual Interchange (F-Series)
•
Parker 30-Series Automatic Interchange (D-Series)
•
Foster 3, 4, 5, and 6 Series
Seal Components:
•
Nitrile (Buna-N) seals are standard, providing a temperature
range of -40°F to +250°F (-40°C to +121°C).
DF Series Pneumatic Profil
D-Series Automatic Industrial Interchange Coupler (female threads)
Body
Size
Part Detail
Length
Maximum OD Hex
Inch
Wt
Lb
Part Number
Threads
Material
Inch mm Inch mm
1/4"
2
DF2-B
1/4" - 18
NPTF
brass
2.38 60.5 0.99 25.1 11/16"
0.28
1/4"
2
DF2-S
1/4" - 18
NPTF 303 stainless 2.38 60.5 0.99 25.1 11/16"
0.29
1/4"
2
DF3-B
3/8" - 18
NPTF
brass
2.38 60.5 0.99 25.1 11/16"
0.30
3/8"
3
DF3-B
3/8" - 18
NPTF
brass
2.60 66.0 1.26 32.0
7/8"
0.42
3/8"
3
DF3-S
3/8" - 18
NPTF 303 stainless 2.60 66.0 1.26 32.0
7/8"
0.42
1/2"
4
DF4-B
1/2" - 14
NPTF
brass
3.30 83.8 1.38 35.1 1-1/16"
0.66
1/2"
4
DF4-S
1/2" - 14
NPTF 303 stainless 3.30 83.8 1.38 35.1 1-1/16"
0.67
Materials:
•
Machined components are manufactured using solid steel,
brass, or 303 stainless steel bar stock.
•
Stainless steel balls, retaining rings, and springs maximize
corrosion resistance and extend service life.
•
Steel componentry is plated using ROHS Compliant
Trivalent Chrome.
•
Automatic couplers constructed of brass with steel tubular
valve as standard (3/8" to 3/4" couplers have steel prong
valves).
•
1/4"
manual couplers constructed of brass with steel sleeve
and steel tubular valve as standard.
•
3/8"
and 1/2" manual couplers constructed of steel as
standard with steel tubular valve.