Alfa Laval Unique Mixproof double seat valve, ISO 63.5 mm (2 1/2 inch), valve body combination 22-90 — two ports lower, two upper, 90° between. Welding ends, EPDM. Rated 10 bar, −5 °C to +125 °C.
Double block-and-bleed duty at intersections in matrix piped systems, carrying two products through one valve without cross-contamination. Normally closed, air to 8 bar. The space between the plug seals is a leakage chamber at atmospheric pressure, with detection holes.
The item master does not record the cleaning option, plug balancing or actuator group.
