Stainless steel flange, Russian standard plate flange, PN16 DN61 flat welding flange
Stainless Steel PL Flat Welding Flange, manufactured in accordance with Russian GOST 33259‑2015 standard. Specification DN65, PN16. Titanium‑stabilized 321 stainless‑steel delivers outstanding high‑temperature and corrosion‑resistant performance.
Precision‑drilled bolt holes, smooth sealing face, stable connection for pipeline equipment, widely‑used for Russian‑standard industrial piping projects.