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BKN

2-way ball valve in block design
Connection 1 + 2
NPT internal threads 
Contact travel
0°; 90° 
Material
steel housing, ball and operating shaft 
POM ball seal 
NBR O-ring 
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Please choose a variant

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Characteristics

Connection 1 + 2
  • NPT internal threads 
Contact travel
  • 0°; 90° 
Material
  • steel housing, ball and operating shaft 
  • POM ball seal 
  • NBR O-ring 
Sealing form 1 + 2
  • thread seal 
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

6 Results
Show dimensional drawing
Identifier
Connecting thread
DN*
LW (mm)
SF*
Price / items
NPT 1/4″ -18  
6  
6  mm
1.5  
NPT 3/8″ -18  
10  
10  mm
1.5  
NPT 1/2″ -14  
12  
13  mm
1.5  
NPT 3/4″ -14  
19  
20  mm
1.5  
NPT 1″ -11.5  
25  
24  mm
1.5  
NPT 1.1/4″ -11.5  
31  
24  mm
1.5  
DN = nominal diameter, nominal width
LW = ID = internal diameter
PN = nominal pressure (bar)
HEX = SW = width across flats
SF = safety factor

Column selection

Connecting thread
DN*
LW (mm)
SF*
Working pressure
A (mm)
B (mm)
H (mm)
H2 (mm)
L (mm)
L1 (mm)
SW (mm)
H1 (mm)
DN = nominal diameter, nominal width
LW = ID = internal diameter
PN = nominal pressure (bar)
HEX = SW = width across flats
SF = safety factor