Housing Combinations

Shut-off Valves

Mixproof shut-off valves are used to keep incompatible products from mixing at pipe junctions, or to simply shut flow from an upper to lower line within a valve matrix.

Divert Valves

Mixproof divert valves are used for distributing liquid from one pipeline into two others (or vice versa)

Control Units

CU4 & CU4plus Series - Benefits

• Automated control and position monitoring for reliable processing
• Reduces compressed air and electrical connections
• Helps reduce external solenoid valve cabinets
• Accelerates valve response time
• Innovative seat lift detection is fully integrated without need for external sensor wiring to provide additional position monitoring
• Reliability and long service life - robust clamp connection, reinforced stainless steel air coupling threads to avoid air leakages, and water tight seals
• Ease of operation - contains manual override solenoids and adjustment screw to throttle air flow to actuator to ensure optimal opening and closing
• Clarity - clear and bright indication of valve position - 5 diodes in LED panel and convenient location
• Standardization - same control top used on various SPX FLOW valve lines, offers common look and controls interface
• NEMA6/IP67/IP69k*, washdown rating
• ATEX / IECEx rated environments

*IP69K compliance achieved by modification of the exhaust

8681 Control Unit - Benefits

• Contact free position sensor including (3) programmable feedback signals
• Positions easily taught via intuitive push buttons or Autotune feature to ensure quick & easy set-up
• Ultra-bright 360° visual LED position indication with adjustable red, yellow, & green color assignments provide clarity from all points of view and avoid confusion
• Manual override and air throttle adjustable solenoids to assist start-up, maintenance, and troubleshooting
• Up to IP69K washdown rating available (IP65/67 as standard) for high washdown environments
• Built-in microcontroller tracks cycles and alerts operator when preventive maintenance is required
• Simple and robust stainless steel adapter & chemically resistant polycarbonate head
• Supplied by industry leading Burkert Fluid Controls