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SKL IR HA

Screwed coupling, loose half

Application area
Hydraulic hammers, rams etc. 
Connection 1
BSP cylindrical internal threads 
Sealing form 1
for screw-in pins with shapes A, B and if necessary E 
Download PDF
Please choose a variant
Show table of articles

Characteristics

Application area
  • Hydraulic hammers, rams etc. 
Connection 1
  • BSP cylindrical internal threads 
Sealing form 1
  • for screw-in pins with shapes A, B and if necessary E 
Temp. range
  • -25° C to +100° C 
Additional feature
  • Replaceable with RoFLEX 
Material
  • Steel 
Surface
  • electro galvanised 
All characteristics

Product description

Notes
To prevent the hexagonal nuts from coming loose if vibrations occur, they must be securely tightened with a flat spanner.
Description
This coupling has been specially designed for use in the toughest conditions and can withstand severe vibrations and compression.
The inner parts can be replaced when worn (repair possible).
Further information
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Overview of variants

6 Variants
Show table information
DN = Nominal diameter, nominal width
AF = Width across flats
Identifier
DN*
DN*
Connecting thread
Coupling thread
Operating pressure (bar)
AF (mm)
Connecting thread
DN*
Connecting thread
Coupling thread
Operating pressure (bar)
AF (mm)
Coupling thread
DN*
Connecting thread
Coupling thread
Operating pressure (bar)
AF (mm)
Operating pressure (bar)
DN*
Connecting thread
Coupling thread
Operating pressure (bar)
AF (mm)
Details / items
10 
G 3/8" -19 
Rd. 36x3 
600 bar
Learn more
12 
G 1/2" -14 
Rd. 40x3 
450 bar
Learn more
19 
G 3/4" -14 
Rd. 45x3 
400 bar
Learn more
25 
G 1" -11 
Rd. 58x4 
350 bar
Learn more
31 
G 1.1/4" -11 
Rd. 65x5 
320 bar
Learn more
38 
G 1.1/2" -11 
Rd. 75x5 
300 bar
Learn more
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