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VK 12 ST 250

Cetop flange 1/2" 250bar
VK12ST250

The product image may differ

VK12ST250
VK12ST250 VK12ST250
Size
1/2″ 
A
31 mm
D
45 mm
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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
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Product details for

VK 12 ST 250

Size
1/2″
A
31 mm
D
45 mm
H
15 mm
I
6.3 mm
L
8.5 mm
Ø B
24.3 mm
C
29.7 mm
M metr.
M 8 x 30
All characteristics

Characteristics

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

Product variants

8 Results
Search
Show dimensional drawing
Identifier
Pressure PB (bar)
Size
A (mm)
D (mm)
VK 12 ST 250
250 bar
1/2″ 
31 mm
45 mm
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VK 34 ST 250
250 bar
3/4″ 
38.9 mm
50 mm
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VK 1 ST 250
250 bar
1″ 
45.3 mm
65 mm
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VK 112 ST 250
250 bar
1.1/2″ 
61.1 mm
85 mm
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VK 114 ST 250
250 bar
1.1/4″ 
51.6 mm
75 mm
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VK 2 ST 250
250 bar
2″ 
72.2 mm
100 mm
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VK 212 ST 250
250 bar
2.1/2″ 
88 mm
120 mm
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VK 3 ST 250
250 bar
3″ 
102.3 mm
140 mm
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PB = max. operating pressure (bar)

Column selection

Pressure PB (bar)
Size
A (mm)
D (mm)
H (mm)
I (mm)
L (mm)
Ø B (mm)
C (mm)
M metr.
PB = max. operating pressure (bar)