Screw coupling series SK-HK - plug - galvanized steel - DN 10 to 40 - IG G 3/8 "to G 1 1/2" - PN 270 to 610
| From € 80,89 |
| Price incl. VAT |
| plus € 29,00 shipping costs |
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Product Description
- The SK-HK series screw coupling is ideal for use with hammers in the construction industry.
- The plug is made of galvanised steel and has a cylindrical internal thread on the connection side. The seal is made of nitrile rubber and the support ring is made of Teflon.
- The SK-HK series coupling offers durability and resistance even under the toughest operating conditions, high volume flows and the strongest pulses.
- Interchangeability is guaranteed in accordance with ROFLEX.
- A dust cover is included in the scope of delivery.
- Body material - galvanised steel
- Seal material - NBR
- Support ring material - PTFE
- Size - 2 to 8
- Nominal diameter - 10 to 40
- Size - 06 to 24
- Plug length - 57 to 90 mm
- Connection thread (female thread) - G 3/8" to G 1 1/2"
- Width across flats 1 - 22 to 55 mm
- Width across flats 2 - 45 to 87 mm
- Outer Ø plug - 22 to 57 mm
- l/min at ΔP=2 bar - 23 to 379 l/min
- Operating pressure - 270 to 610 bar
- Burst pressure coupled - 1100 to 2450 bar
- Burst pressure uncoupled - 950 to 2600 bar
- Temperature range - -25 to +125 °C
Versions: (6)
Narrow down your selection
Size
Nominal size
Size
inch
Connection thread (IG)
l / min at ΔP = 2 bar
operating pressure
Item No.: 9799SKHK06BS
Type
| Size | 2 |
| Nominal size | 10 |
| Size | 6 |
| inch | 3/8" |
| Connection thread (IG) | 22 mm/57 mm |
| l / min at ΔP = 2 bar | IG G 3/8" |
| operating pressure | 23 l/min |
| 22 mm/45 mm | |
| 610 bar | |
| 2450 bar | |
| 2600 bar |
Item No.: 9799SKHK081S
Type
| Size | 3 |
| Nominal size | 12 |
| Size | 8 |
| inch | 1/2" |
| Connection thread (IG) | 26 mm/70 mm |
| l / min at ΔP = 2 bar | IG G 1/2" |
| operating pressure | 45 l/min |
| 26 mm/50 mm | |
| 470 bar | |
| 1900 bar/1650 bar |
Item No.: 9799SKHK122S
Type
| Size | 4 |
| Nominal size | 20 |
| Size | 12 |
| inch | 3/4" |
| Connection thread (IG) | 28 mm/73 mm |
| l / min at ΔP = 2 bar | IG G 3/4" |
| operating pressure | 106 l/min |
| 30 mm/50 mm | |
| 310 bar | |
| 1250 bar/1250 bar |
Item No.: 9799SKHK162S
Type
| Size | 6 |
| Nominal size | 25 |
| Size | 16 |
| inch | 1" |
| Connection thread (IG) | 36.8 mm/81 mm |
| l / min at ΔP = 2 bar | IG G 1" |
| operating pressure | 189 l/min |
| 40 mm/70 mm | |
| 300 bar | |
| 1300 bar/1100 bar |
Item No.: 9799SKHK203S
Type
| Size | - |
| Nominal size | 32 |
| Size | 20 |
| inch | 1 1/4" |
| Connection thread (IG) | 47 mm/88 mm |
| l / min at ΔP = 2 bar | IG G 1 1/4" |
| operating pressure | 288 l/min |
| 48 mm/80 mm | |
| 300 bar1300 bar/1200 bar |
Item No.: 9799SKHK244S
Type
| Size | 8 |
| Nominal size | 40 |
| Size | 24 |
| inch | 1 1/2" |
| Connection thread (IG) | 57 mm/90 mm |
| l / min at ΔP = 2 bar | IG G 1 1/2" |
| operating pressure | 379 l/min |
| 55 mm/87 mm | |
| 270 bar | |
| 1100 bar/950 bar |
Ratings
No evaluation has been given
