Valves Mixproof Double Seat D4 Series SPX FLOW

Description

Double seat mixproof valve for hygienic applications. Function: Prevent product mixing. Housing combinations: Shut-off types. Port connections: Buttweld (W). Port sizes: DN40–DN150 and tube T15–T60; mixed sizes available. Actuator: Non seat lift (NSL) or seat lift (SL). Control units: CU4, CU4Plus, IECEx CU (ATEX Zone 1), CU4 certified IECEx/ATEX/CCC Zone 2, CU4Plus certified. Solenoid options: 11 (1 solenoid, not with SL), 33 (3 solenoids), 0 (no solenoid). Communication: direct connect 24V DC, AS-i, IO-link. Actuator connectors: 6 mm air fittings, electrical: cable gland, 12-pin M12, 4-pin M12, 5-pin M12, 8-pin M12. Environmental: ATEX Zone 1, Zone 2. Seat type: TR – elastomeric profile seal. Seal materials: EPDM, FPM, HNBR. Surface finish: 11 – 0.8 μm (32 μ-in) Ra ID. Options: A0 none, A3 hazardous, A1S 3.1 cert, C1 shaft flush. Certifications: 3-A authorized.

Specifications