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DUK

BK SF / BK SF6

2-way ball valve in block design

2-way ball valve in block design

Connection 1 + 2
SAE flange 
Contact travel
0° / 90° 
Material
steel housing, ball and operating shaft 
POM ball seal 
NBR O-ring 
Download PDF

Please choose a variant

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Characteristics

Connection 1 + 2
  • SAE flange 
Contact travel
  • 0° / 90° 
Material
  • steel housing, ball and operating shaft 
  • POM ball seal 
  • NBR O-ring 
Sealing form 1 + 2
  • flat seal with SAE-O-ring 
Surface
  • burnished 
Temp. max.
  • 80 °C
Temp. min.
  • -20 °C
Customs tariff number
  • 84818081 
All characteristics

Gaminio aprašymas

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

4 Results
Show dimensional drawing
Identifier
DN*
Pressure PN
Flange size (")
Pressure series
DN = nominal diameter, nominal width
LW = ID = internal diameter
PN = nominal pressure (bar)
HEX = SW = width across flats
SF = safety factor

Column selection

DN*
Pressure PN
Flange size (")
Pressure series
L (mm)
SW (mm)
LW (mm)
SF*
DN = nominal diameter, nominal width
LW = ID = internal diameter
PN = nominal pressure (bar)
HEX = SW = width across flats
SF = safety factor