Art.-No. 567803

fischer Refrigeration clamp KFS 457

Top Features
  • Flexible fixing either centrally or through screw holes.
  • High load capacity due to robust construction.
  • Age-resistant material.

Your advantages / Product description

The refrigeration pipe clamp made from closed PUR foam for big pipelines
Advantages
  • The KFS Refrigeration clamp made of closed PUR foam can be used with all common insulation materials.
  • The design of the KFS Refrigeration clamp with external screw holes enables it to support high loads.
  • Age-resistant material ensures consistent function of the KFT.
  • The glued-in rubber pad reduces the assembly effort due to optimal adjustment.
The fischer KFS Refrigeration clamp made of closed PUR foam is a pipe clamp with connection thread M16 to M24. The design with two laterally positioned screws allows optimized adaptation to the outer pipe diameter. The glued-in rubber layer additionally reduces the installation effort. This allows piping for refrigeration and air conditioning with an outside diameter of 273 - 609 mm and an insulation thickness of 60 mm to be securely fixed with one or two threaded rods through the screw holes. The age-resistant insulation material ensures the optimum function of the refrigeration clamp.
Properties
  • Material: closed-cell polyurethane foam, silicone-free, halogen-free
  • Density: 250 kg/m³
  • Heat conductivity: 0.045 W/(m*K)
  • Fire behaviour: DIN 4102: Class B2
  • Diffusion resistance: >1000 µ
  • Compressive strength: 3,96 mPa at 23 °C
  • Temperature range: -50 °C to +105 °C
  • Material: steel DD11 (material no. 1.0332) acc. to DIN EN 1011
  • Zinc plating: electro zinc-plated

Application and approval

Applications
  • Cooling lines
  • Refrigeration lines
  • Cold running media lines
  • For use in dry interior areas.

Assembly instruction

Installation KFS
1 / 3
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Technical Data

Size 18 in
Thread (
A
)
M24
Insulation thickness (
S AF
)
60 mm
Width (
B
)
697 mm
Height (
H
)
577 mm
Locking screw M16
Length of insulation material (
b2
)
120 mm
Max. recom. static load (centr. tension) (
Nrec
)
19 kN
Amount 1 pcs.
GTIN (EAN-Code) 4048962481273
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