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SK SF / SK SF6

2-way ball valve, in forged design

2-way ball valve, in forged design

MAS_SK_SF/SK_SF6

The product image may differ

MAS_SK_SF/SK_SF6
3D model
MAS_SK_SF/SK_SF6 MAS_SK_SF/SK_SF6
3D model
Connection 1 + 2
SAE flange 
Contact travel
0° / 90° 
Material
forged steel housing 
steel ball and operating shaft 
POM ball seal 
NBR O-ring 
Download PDF

Please choose a variant

Show table of articles

Article

SK SF 32 SK SF 40 SK SF 50 SK SF6 32 SK SF6 40 SK SF6 50

Characteristics

Connection 1 + 2
  • SAE flange 
Contact travel
  • 0° / 90° 
Material
  • forged steel housing 
  • steel 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

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
Search
Show dimensional drawing
Identifier
DN*
Pressure PN
Flange size (")
Pressure series
SK SF 32
31 
250 bar 
1.1/4″ "
3000 PSI 
Learn more
SK SF 40
38 
200 bar 
1.1/2″ "
3000 PSI 
Learn more
SK SF 50
51 
200 bar 
2″ "
3000 PSI 
Learn more
SK SF6 32
31 
400 bar 
1.1/4″ "
6000 PSI 
Learn more
SK SF6 40
38 
400 bar 
1.1/2″ "
6000 PSI 
Learn more
SK SF6 50
51 
400 bar 
2″ "
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

Parts and Accessories

Replacements

MAS_BK_ANSCHLAG

BK ANSCHLAG

5 Variants

Stop washers for ball valve

Material

steel

Suitable for

for block ball valve

Surface

electro galvanised

Customs tariff number

84818081
MAS_BK_GEKR_GRIFF_SW

BK GEKR GRIFF SW

4 Variants

Handle (offset) for ball valve

Material

above WS 17 steel

up to WS 17 die-cast zinc

Suitable for

for block ball valve

Type

offset

Customs tariff number

82041100