What are you looking for?

Enter search term

We are sorry!

Unfortunately no results were found.

Login

Have you forgotten your password?

Are you a new customer?

Register and get many benefits:

Checking the product availability
Fast reordering & order history
Personal product recommendation
Payment by invoice
Register now

Help & Contact

Your direct line to us

If you have any questions about the online store or our products, you can call our customer service at:

Phone
+55 47 33216300

Or use our FAQ

There you get answers to the most frequently asked questions.

Helping people help themselves
FAQs

BFK 405-50-6

SAE flare flange coupling 1.1/2" 50x6
BFK405-50-6

The product image may differ

BFK405-50-6
BFK405-50-6 BFK405-50-6
Size
1.1/2″ 
D
114 mm
E
36.5 mm
Download PDF

Please choose a variant

Show table of articles

Article

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

BFK 405-50-6

Size
1.1/2″
D
114 mm
E
36.5 mm
L
17 mm
Tube A x X
50 mm x 6 mm
PB
420 bar
C
79.4 mm
F
96 mm
G
114 mm
I
20.6 mm
Screws
(4x) M 16 x 90
All characteristics

Characteristics

Construction type
  • SAE flare flange connector 
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 screw set, flare coupling and O-ring

Product variants

8 Results
Search
Show dimensional drawing
Identifier
Size
D (mm)
E (mm)
L (mm)
Details / items
BFK 402-25-3
3/4″ 
71 mm
23.8 mm
11 mm
Learn more
BFK 402-25-4
3/4″ 
71 mm
23.8 mm
11 mm
Learn more
BFK 403-30-4
1″ 
81 mm
27.8 mm
13 mm
Learn more
BFK 403-30-5
1″ 
81 mm
27.8 mm
13 mm
Learn more
BFK 404-38-6
1.1/4″ 
95 mm
31.8 mm
15 mm
Learn more
BFK 405-50-6
1.1/2″ 
114 mm
36.5 mm
17 mm
Learn more
BFK 405-50-8
1.1/2″ 
114 mm
36.5 mm
17 mm
Learn more
BFK 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
PB (bar)
C (mm)
F (mm)
G (mm)
I (mm)
Screws
PB = max. operating pressure (bar)