Waukesha D4 / DA4 Double Seat Mixproof Valve
Waukesha D4 / DA4 Double Seat Mixproof Valve
The Waukesha D4 / DA4 Series Double Seat Mixproof Valves offer reliable separation of incompatible fluids in hygienic and sanitary processing — from dairy and beverage to food, brewing, and personal-care lines. A tiered model range and “All In” standard features deliver high value at a low life-cycle cost.
Shared seal kits across multiple size ranges (one kit covers 1.5″–3.0″) reduce inventory, while reduced CIP losses and low air consumption trim operating costs. Integrated shaft-seal flush eliminates external piping, long housing ports simplify manifold building, and a replacement insert lets operators upgrade existing installations without replacing the full valve.
- Features & Benefits
- Applications
- Product manuals
- Product specs
- Tiered model range — align spec and ROI with budget
- “All In” standard features for exceptional value
- One seal kit for 1.5″–3.0″ sizes — reduced inventory cost
- Reduced CIP losses — lower running cost
- Low air consumption and air supply requirements
- Long housing ports ease manifold building
- Integrated shaft seal flush — reduces need for external piping
- Replacement insert available — upgrade existing installations
- Hygienic double-seat mix-proof process valves for sanitary manifolds
- Dairy
- Food and beverage
- Brewing
- Pharmaceutical and personal care
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