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常见问题

BK SF / BK SF6

2-way ball valve in block design
Sealing form 1 + 2
flat seal with SF O-ring 
Contact travel
0° / 90° 
Connection 1 + 2
SAE flange 
Download PDF

Please choose a variant

显示产品表格

Characteristics

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

产品说明

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
Details / items
19 
315 bar 
3/4″ "
3000 PSI 
Learn more
25 
315 bar 
1″ "
3000 PSI 
Learn more
19 
400 bar 
3/4″ "
6000 PSI 
Learn more
25 
400 bar 
1″ "
6000 PSI 
Learn more
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