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BKHS 20

2-Way ball valve block DN19 CES25
Product details for

BKHS 20

DN*
19
For tube outside Ø
25 mm
Connecting thread
M 36 x 2
LW
20 mm
SF*
1.5
Series
S
Working pressure
PN 400
A
165 mm
B
49 mm
H
73.4 mm
H2
24.5 mm
L
110 mm
L1
62.2 mm
H1
57 mm
SW
14 mm
All characteristics

Characteristics

Connection 1 + 2
  • metric cylindrical outer thread 
Contact travel
  • 0°; 90° 
Material
  • steel housing, ball and operating shaft 
  • POM ball seal 
  • NBR O-ring 
Sealing form 1 + 2
  • 24° inner cone 
Surface
  • burnished 
Temp. max.
  • 80 °C
Temp. min.
  • -20 °C
Customs tariff number
  • 84818081 
All characteristics

Product description

Notes
Please refer to the operating instructions for ball valves.
Note the permissible pressure limits for the connecting elements.
Differing temperature possibilities available upon request

Product variants

21 Results
Show dimensional drawing
Identifier
DN*
For tube outside Ø (mm)
Connecting thread
LW (mm)
Details / items
4  
6  mm
M 12 x 1.5  
5  mm
Learn more
6  
8  mm
M 14 x 1.5  
6  mm
Learn more
8  
10  mm
M 16 x 1.5  
8  mm
Learn more
10  
12  mm
M 18 x 1.5  
10  mm
Learn more
12  
15  mm
M 22 x 1.5  
13  mm
Learn more
16  
18  mm
M 26 x 1.5  
13  mm
Learn more
19  
22  mm
M 30 x 2  
20  mm
Learn more
25  
28  mm
M 36 x 2  
24  mm
Learn more
31  
35  mm
M 45 x 2  
24  mm
Learn more
38  
42  mm
M 52 x 2  
24  mm
Learn more
DN = nominal diameter, nominal width
Series: LL = very light; L = light, S = heavy
LW = ID = internal diameter
PN = nominal pressure (bar)
HEX = SW = width across flats
SF = safety factor

Shows 10 of 21

Column selection

DN*
For tube outside Ø (mm)
Connecting thread
LW (mm)
SF*
Series
Working pressure
A (mm)
B (mm)
H (mm)
H2 (mm)
L (mm)
L1 (mm)
H1 (mm)
SW (mm)
DN = nominal diameter, nominal width
Series: LL = very light; L = light, S = heavy
LW = ID = internal diameter
PN = nominal pressure (bar)
HEX = SW = width across flats
SF = safety factor