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SK SF GFS

2-way ball valve, in forged design

Connection 1
SAE flange 
Sealing form 1 + 2
flat seal with SF O-ring 
Connection 2
SAE counter flange 
Download PDF

Characteristics

Connection 1
  • SAE flange 
Sealing form 1 + 2
  • flat seal with SF O-ring 
Connection 2
  • SAE counter flange 
Contact travel
  • 0°; 90° 
Temp. min.
  • -10 °C
Temp. max.
  • 80 °C
Material
  • forged steel housing 
  • Steel ball and operating shaft 
  • POM ball seal 
  • NBR O-ring 
Surface protection
  • burnished 
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
Pressure series
DN*
Flange size (")
Pressure PN
Details / items
3000 PSI  
31  
1.1/4″  "
250 bar  
Learn more
3000 PSI  
38  
1.1/2″  "
200 bar  
Learn more
3000 PSI  
51  
2″  "
200 bar  
Learn more
6000 PSI  
31  
1.1/4″  "
400 bar  
Learn more
6000 PSI  
38  
1.1/2″  "
400 bar  
Learn more
6000 PSI  
51  
2″  "
400 bar  
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
Pressure series
DN*
Flange size (")
Pressure PN
L (mm)
AF (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
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