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BF 403-30-4

SAE flare flange 1" 30x4
BF403-30-4

The product image may differ

BF403-30-4
BF403-30-4 BF403-30-4
Size
1″ 
D
81 mm
E
27.8 mm
Download PDF

Please choose a variant

Show table of articles

Article

BF 402-25-3 BF 402-25-4 BF 403-30-4 BF 403-30-5 BF 404-38-6 BF 405-50-6 BF 405-50-8 BF 406-65-8
Product details for

BF 403-30-4

Size
1″
D
81 mm
E
27.8 mm
L
13 mm
Tube A x X
30 mm x 4 mm
Ø B
47.6 mm
PB
420 bar
C
57.2 mm
F
71 mm
G
42.5 mm
I
8.7 mm
Screws
(4x) M 12 x 40
All characteristics

Characteristics

Construction type
  • SAE flare flange 
Material
  • flange: Steel C 45, flared part: 42CrMo4V 
Mounting
  • with metric screw set 
Pressure series
  • 6,000 psi
Standard
  • SAE J 518 C 
  • ISO 6162 
Surface
  • black oiled 
Type
  • straight 
Customs tariff number
  • 73079100 
All characteristics

Product description

Notes
The stated maximum working pressure relates to the flange. The actual working pressure is determined by the tube (wall thickness) and the quality of the tube.
Delivery scope
With metric screw set and O-ring

Product variants

8 Results
Search
Show dimensional drawing
Identifier
Size
D (mm)
E (mm)
L (mm)
BF 402-25-3
3/4″ 
71 mm
23.8 mm
11 mm
Learn more
BF 402-25-4
3/4″ 
71 mm
23.8 mm
11 mm
Learn more
BF 403-30-4
1″ 
81 mm
27.8 mm
13 mm
Learn more
BF 403-30-5
1″ 
81 mm
27.8 mm
13 mm
Learn more
BF 404-38-6
1.1/4″ 
95 mm
31.8 mm
15 mm
Learn more
BF 405-50-6
1.1/2″ 
114 mm
36.5 mm
17 mm
Learn more
BF 405-50-8
1.1/2″ 
114 mm
36.5 mm
17 mm
Learn more
BF 406-65-8
2″ 
134 mm
44.5 mm
21 mm
Learn more
PB = max. operating pressure (bar)

Column selection

Size
D (mm)
E (mm)
L (mm)
Tube A x X
Ø B (mm)
PB (bar)
C (mm)
F (mm)
G (mm)
I (mm)
Screws
PB = max. operating pressure (bar)