Dismantling joint type F3 PN10 / PN16 / PN25 / PN40

Technimex dismantling joints are double flanged fittings that allow longitudinal adjustment in flanged pipe systems (+/- 25 mm adjustable from the middle position). Dismantling joints provide a simple method for installation and removal of flanged valves so also for subsequent maintenance. Typical applications include water treatment, sewage treatment, power generation and pumping stations



Dismantling joint type F3
DN 50 – 2800, PN 6 – PN 10 – PN16 – PN25 – PN40
Length acc. to factory standard

General information

  • Body: ductile cast iron GGG40/50
  • Axial compensation of +/- 25 mm;
  • Tie bars: electrostatic galvanized
  • Nuts: electrostatic galvanized
  • Washers: electrostic galvanized
  • Seal: EPDM
  • Flange connection dimensions to EN 1092

Corrosion protection

Inside and outside epoxy coated, blue RAL 5010


Please contact us for the possible variations.

Additional information


Flange connection

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Operating pressure

PN 10, PN 16, PN 25, PN 40


AISI 304, GGG 40/50, blue epoxy coated

Tie bar

AISI 304, electrostatic galvanized, hot dipped galvanized, others on request


AISI 304, AISI 316, AISI 316 with delta seal and messing, electrostatic galvanized, hot dipped galvanized


AISI 304, AISI 316, electrostatic galvanized, hot dipped galvanized, POM/Nylon

Datasheet (PDF)

Dismantling joint type F3 datasheet
Dismantling joint type F3 tender text