FIGURE 8 BLANK
Standard: ATK 26-18-5-93
Material: Carbon steel, Stainless steel, Alloy steel.
Nominal Pressure (PN): 1.6 - 16 MPa.
Temperature Range: -70°C - +475°C.
Working Medium: Gases, liquids, chemically aggressive environments.
Rotary blinds ATK 26-18-5-93 are standardized connecting elements used in pipeline systems to join pipes, fittings, and equipment. They provide a tight seal, resistance to mechanical stress, and operational reliability. This type of flange is manufactured in accordance with the industry standard ATK 26-18-5-93, ensuring compliance with established quality requirements.
Materials: Steel 3, 20, 09G2S, 10G2, 16GS, 12X18H10T, 08X18H10T, 13XFA, 15X5M, 10X17H13M2T, 06XH28MDT, A105, A181, A182, A350, AISI 304, AISI 304L, AISI 316, AISI 316L, AISI 316Ti, AISI 321, etc.
The ATK 26-18-5-93 standard defines three designs of rotary blinds:
- Design 1: Rotary blinds with a connecting protrusion for nominal pressure from 1.6 to 4.0 MPa.
- Design 2: Rotary blinds with a male-female connection for nominal pressure from 1.6 to 10.0 MPa.
- Design 3: Rotary blinds with an oval gasket for nominal pressure from 6.3 to 16.0 MPa.
