SPX Flow D4 / DA4 Series – Double Seat Mix Proof Valve

High value, Low life cycle costs

• Tiered model range helps to increase ROI and align with customer budgets
• All In standard features provide exceptional value
• Reduced inventory costs with same seal kit used on multiple size ranges: DN40-DN65 (1.5-3.0) and DN80-DN100 (4.0)
• Reduced CIP losses improve cost savings
• 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 to easily upgrade existing installations

Reliable performance

• Fully balanced design helps to prevent hydraulic blocking, withstand pressure spikes, and enables flexible flow direction without slamming
• Light overall weight helps support handling without lifting tools
• Slim stainless actuator is fully enclosed to prevent fluid ingress
• Range of control units and bus communication for automated operation
• No compressed air needed for removal and servicing

Cleanability

• Designed to the latest hygienic standards
• Standard cavity spray cleaning
• Extensive cleaning of product contact seals