(Nominal Diameter) 10–1600 mm, based on the corresponding piping flange standard.
1–40 kgf/cm² (0.1–4.0 MPa) and temperatures up to 530°C. gluhie zaglushki gost
Covers forged steel flanges with a raised face for pressures Pycap P sub y (Nominal Diameter) 10–1600 mm, based on the corresponding
up to 16 MPa (depending on standard) and high temperatures, often used in oil, gas, and chemical industries. Common Marking Example (Nominal Diameter) 10–1600 mm