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SKF HL / SKF HS

Screw coupling (fixed)

Application area
General application, e.g. in industry, construction machinery, agricultural technology etc. 
Connection 1
metric cylindrical outer thread 
Sealing form 1
24° inner cone 
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Characteristics

Application area
  • General application, e.g. in industry, construction machinery, agricultural technology etc. 
Connection 1
  • metric cylindrical outer thread 
Sealing form 1
  • 24° inner cone 
Residual pressure
  • Coupling under residual pressure is possible 
Material
  • Steel 
Surface
  • electro galvanised 
All characteristics

Product description

Description
Screw couplings are designed for high pressures and pressure pulses.
It is recommended to combine only couplings same manufacturer.
Ordering information
Other pressure and temperature figures available on request.
It is recommended to combine only couplings same manufacturer.
Further information
If fitted correctly, the screw sleeve completely covers the brake ring.
The self-locking thread prevents unwanted loosening due to vibrations.
The robust construction makes them ideal for use in harsh conditions.

Overview of variants

35 Variants
Show table information
DN = Nominal diameter, nominal width
SF coup. = Safety factor coupled
Identifier
DN*
DN*
Series
Size
Connecting thread
Coupling thread
Operating pressure (bar)
for external pipe Ø (mm)
Mineral oil temp. min. (°C)
Mineral oil temp. max. (°C)
SF coup.*
Series
DN*
Series
Size
Connecting thread
Coupling thread
Operating pressure (bar)
for external pipe Ø (mm)
Mineral oil temp. min. (°C)
Mineral oil temp. max. (°C)
SF coup.*
Size
DN*
Series
Size
Connecting thread
Coupling thread
Operating pressure (bar)
for external pipe Ø (mm)
Mineral oil temp. min. (°C)
Mineral oil temp. max. (°C)
SF coup.*
Connecting thread
DN*
Series
Size
Connecting thread
Coupling thread
Operating pressure (bar)
for external pipe Ø (mm)
Mineral oil temp. min. (°C)
Mineral oil temp. max. (°C)
SF coup.*
Details / items
[L] 
M 12x1,5 
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[L] 
M 14x1,5 
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[L] 
M 14x1,5 
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[L] 
M 14x1,5 
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[L] 
M 16x1,5 
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[L] 
M 16x1,5 
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10 
[L] 
M 18x1,5 
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10 
[L] 
M 18x1,5 
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12 
[L] 
M 22x1,5 
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12 
[L] 
M 22x1,5 
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