Pressure sustaining valve PSW46B

(EN) ADCA's PSW46B series pressure sustaining valves are diaphragm or piston operated without auxiliary power.

Designed for use with water, compressed air and other liquids and gases compatible with the construction.

  • Pressure balanced due to robust piston design.
  • Soft sealing to meet tight shut-off requirements.
  • Robust construction (fit and forget).
  • Interchangeable actuators and adjusting springs.
  • Silent flow divider.
  • Sensor tube in body.

  • Water, compressed air and other liquids or gases compatible with the construction.

  • PSW46BS - carbon steel.

  • DN 50 to DN 100.

  • EN 1092-1 flange PN 16 or PN 40.
  • Standard flanges PN 16 DN 65 are supplied with 4 holes. 8 holes, according to EN 1092-1/-2 on request.

  • A1A, A11A, A3A, A4A and P55 - carbon steel.
  • A2A and A21A - SG iron or carbon steel.

  • See IMI - Installation and maintenance instructions.