Dismantling joints (RO-4) PN10/16
Kolk dismantling joints are made of ductile iron GJS-400/500 (DIN1693 GGG-40/50) with standard flange drilling acc. to EN 1092-2 (ISO 7005-2). Epoxy coated (Resicoat®) acc. to EN 14901 (DIN 30677-2) and GSK certified (RAL-GZ 662). When ordering specify counterflange material (PE or ductile iron/steel) and quality for tie rods (A2/A4, hot dip or galvanized).
- Experience since 1922
- Flexible and reliable
- Inhouse production and coating
- Wide range of products on stock
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