Hot sale Factory Hdpe Corrugated Pipe - DIN Screw Flange – Kingnor

Stanadard: DIN Pressure: PN6, PN10,PN16,PN25,PN40,PN64,PN100 Size: DN15-DN2000 Type: Welding Neck: DIN2631,2632,2633,2634,2635,2637 Plate: DIN2573,2576,2502,2503,2543,2544,2545 Blind: DIN2527 Screwed: DIN2565,2566 Lapped: DIN2641,2642,2655,2656 Material: CS RST37.2; S235JR; SS304/304L/316/316L/Duplex SS Coating: Rust-Proof Oil; Black/Yellow paint; Galvanized; Epoxy Coating