ABO AC052D+924B Pneumatic Wafer Butterfly Valve

The butterfly disc of the ABO AC052D+924B pneumatic wafer butterfly valve is installed along the diameter direction of the pipeline. Within the cylindrical passage of the butterfly valve body, the disc-shaped butterfly plate rotates around the axis. The initial position of the valve is determined based on actual requirements. When the valve rotates 90° from its initial position, one action is completed (from open to closed, or from closed to open), and conversely, the other action (from closed to open, or from open to closed) is completed.

ABO AC052D+924B Pneumatic Wafer Butterfly Valve Design Specifications:
Connection Standard Wafer Type
Nominal Diameter DN25-DN2000
Maximum Working Pressure Up to 20bar
Working Pressure DN50-DN200: Vacuum ~16bar
DN250-DN2000: Vacuum ~10bar
Flange Standard EN1092 PN10/16, ASME B16.5 Class150
Face-to-Face Dimensions EN558 Series 20, API 609 Table 1
Top Flange ISO 5211
Sealing Test ISO 5208 Category 3, API 598 Table 5
Temperature Range -40°C to +200°C (depending on pressure, medium, and material)
Actuation Options Lever, Gearbox, Pneumatic Actuator, Electric Actuator