Dismantling joints
made of epoxy coated steel


Dismantling joints
made of epoxy coated steel

When valves or pumps are mounted or dismounted in piping systems, they rarely fit straight away. This is where dismantling joints come into play and provide the necessary length compensation. Depending on what is needed, the types BF2, BF3 and BF4 with the bore patterns PN 10 and PN 16 are in stock as standard. Special sizes or lengths can be custom-made on request.

Dismantling joints – made of epoxy coated steel

Details

Type

  • BF2 (continuous threaded rods)
  • BF3 (continuous threaded rods)
  • BF4 (one-sided continuous threaded rod)
  • BFM (without continuous threaded rods, with loose flanges for easy assembly)

Drilling pattern

  • PN 10
  • PN 16
  • PN 25

Size

  • DN 65-2000 (BF2, BF3, BF4)
  • DN 80-1200 (BFM)

Sealing performance

  • Operating pressure
    • 10 bar
    • 16 bar
    • 25 bar
  • Pressure test with water to DIN EN 12266-1

Material

  • Flange and pipe parts
    • Steel A36
  • Threaded rods
    • Stainless steel 1.4301 (304)
    • Stainless steel 1.4571 (316Ti)
    • Steel 1.0503 electrogalvanized
    • Steel 1.0503 hot-dip galvanised
  • Washers and Nuts
    • Stainless steel 1.4571 (316Ti)
    • Steel 1.0503-galvanisch verzinkt
    • Steel 1.0503-feuerverzinkt
  • Seal
    • EPDM
    • EPDM for drinking water
    • NBR

Coat

  • epoxy-coated surface inside and outside
  • Layer thickness
    • 80 µm (standard)
    • 250 µm or stronger (variant)
  • Colour
    • blue - RAL 5017 (standard)
    • different RAL colors (variant)

Flange

  • Flange geometry on both sides according to DIN 1092-1: 2008

Individual sizes are available on request.
Please contact our customer service via the contact form.

ABWASSERENERGIEWASSER

YOUR ADVANTAGES

FAST AND EASY ASSEMBLY
Because of DIN-performance
 
MATERIAL SELECTION
Depending on the area of application (e.g. drinking water area, strongly corrosive ambient environment), material adjustments are possible
 
CORROSION PROTECTION
Available with different coating thicknesses depending on the area of application (e.g. drinking water area, strongly corrosive ambient environment)

We will be pleased to consult you

Contact

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