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
+49-421-48907-766
Monday - Thursday: 8:00AM - 5:00PM
Friday: 8:00AM - 4:00PM
Except saturdays, sundays and holidays

Or use our FAQ

There you get answers to the most frequently asked questions.

Helping people help themselves
FAQs

VK 34 ST 250

Cetop flange 3/4" 250bar

Cetop flange 3/4" 250bar

VK34ST250

The product image may differ

VK34ST250
VK34ST250 VK34ST250
Size
3/4″ 
Ø B
32.1 mm
A
38.9 mm
Download PDF

Please choose a variant

Show table of articles

Article

VK 12 ST 250 VK 34 ST 250 VK 1 ST 250 VK 112 ST 250 VK 114 ST 250 VK 2 ST 250 VK 212 ST 250 VK 3 ST 250
Product details for

VK 34 ST 250

Size
3/4″
Ø B
32.1 mm
A
38.9 mm
C
35.3 mm
D
50 mm
H
16 mm
I
6.3 mm
L
8.5 mm
M metr.
M 8 x 30
All characteristics

Characteristics

Construction type
  • Cetop square flange 
Material
  • S 355 J2 G3 (C45) 
Mounting
  • screw bore hole 
Pressure series
  • 3,000 psi
Standard
  • CETOP RP 63H 
  • ISO 6164 
Surface
  • black oiled 
Type
  • straight 
Max. working pressure
  • 250 bar
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.
Recommended screws are listed in the columns M (metr) and M (unc).

Product variants

8 Results
Search
Show dimensional drawing
Identifier
Size
Ø B (mm)
A (mm)
C (mm)
VK 12 ST 250
1/2″ 
24.3 mm
31 mm
29.7 mm
Learn more
VK 34 ST 250
3/4″ 
32.1 mm
38.9 mm
35.3 mm
Learn more
VK 1 ST 250
1″ 
38.5 mm
45.3 mm
43.8 mm
Learn more
VK 112 ST 250
1.1/2″ 
50.8 mm
61.1 mm
60 mm
Learn more
VK 114 ST 250
1.1/4″ 
43.7 mm
51.6 mm
51.6 mm
Learn more
VK 2 ST 250
2″ 
62.7 mm
72.2 mm
69.4 mm
Learn more
VK 212 ST 250
2.1/2″ 
76.6 mm
88 mm
83.4 mm
Learn more
VK 3 ST 250
3″ 
90.8 mm
102.3 mm
102.5 mm
Learn more

Column selection

Size
Ø B (mm)
A (mm)
C (mm)
D (mm)
H (mm)
I (mm)
L (mm)
M metr.