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BK SF GFS

2-way ball valve in block design

Sealing form 1 + 2
flat seal with SF O-ring 
Connection 1
SAE flange 
Connection 2
SAE counter flange 
Download PDF
Please choose a variant
Show table of articles

Characteristics

Sealing form 1 + 2
  • flat seal with SF O-ring 
Connection 1
  • SAE flange 
Connection 2
  • SAE counter flange 
Note
  • Bitte die Bedienungsanleitung für Kugelhähne beachten. 
  • Bitte die zul. Druckangaben der Verbindungselemente beachten. 
  • Abweichende Temperaturmöglichkeiten auf Anfrage 
Contact travel
  • 0°; 90° 
Temp. min.
  • -10 °C
Temp. max.
  • 80 °C
Surface
  • burnished 
Material
  • Steel housing, ball and operating shaft 
  • POM ball seal 
  • NBR O-ring 
All characteristics

Product description

Notes
Please refer to the operating instructions for ball valves.
Note the permissible pressure limits for the connecting elements.

Product variants

4 Results
Show dimensional drawing
Identifier
DN*
DN*
Pressure PN
Pressure series
L (mm)
Flange size
LW (mm)
AF (mm)
SF*
Pressure PN
DN*
Pressure PN
Pressure series
L (mm)
Flange size
LW (mm)
AF (mm)
SF*
Pressure series
DN*
Pressure PN
Pressure series
L (mm)
Flange size
LW (mm)
AF (mm)
SF*
L (mm)
DN*
Pressure PN
Pressure series
L (mm)
Flange size
LW (mm)
AF (mm)
SF*
Details / items
19  
315 bar  
3000 PSI  
141.5  mm
Learn more
25  
315 bar  
3000 PSI  
155.5  mm
Learn more
19  
400 bar  
6000 PSI  
147.5  mm
Learn more
25  
400 bar  
6000 PSI  
165.5  mm
Learn more
DN = Nominal diameter, nominal width
LW = Clearance
PN = Nominal pressure
AF = Width across flats
SF = Safety factor
DN = Nominal diameter, nominal width
LW = Clearance
PN = Nominal pressure
AF = Width across flats
SF = Safety factor
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