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D4PMO Series - Double Seat Mixproof Valves
Used for the reliable separation and continuous processing of dissimilar fluids in Grade A dairy, the D4PMO Series helps fulfill today’s customer demands.
Product Specifications
Sizes: | OD Tube 1.5" - 4" mixed sizes available upon request |
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Housing types: | 41, 42, 43, 44 Centerline dimensions to match legacy W75 series available upon request |
Product-wetted parts: | 1.4404/AISI 316L Other stainless steel parts 1.4301/AISI 304 |
Seal materials: | EPDM, FPM All seals comply with the FDA requirement |
Surfaces: | Inside: Ra 32 µ-in (0.8 µm) with Electro-polish Outside: Glass -blasted, satin finish |
Product pressure: | 145 psi (10 bar) |
Max. temperature: | EPDM: 275ºF / 135ºC (short time 284ºF / 140ºC) FPM 275ºF / 135ºC (not to be used for steam) |
Sterilization temperature: | EPDM: (short time) 284ºF / 140ºC |
Required air pressure: | 73 psi (5 bar), valve normally closed |
Housing Combinations
Shut-off Valves
Control Units
CU4plus Series - Benefits
- Innovative seat lift detection is fully integrated without need for external sensor wiring
- 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* wash-down rating
CONNECTOR OPTIONS S/O Cord Grip for hard wire (std) M12 4-pin connector (optional) |
POSITION INDICATION Automatic teaching of all positions with press of single button |
INTERFACE OPTIONS AS-i Field Bus Card |
SOLENOID VALVES 3 Solenoids (seat lift) |
*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
CONNECTOR OPTIONS Quick Disconnect Pin Connector |
POSITION INDICATION (3) programmable position sensors in control top |
INTERFACE OPTIONS AS-i Field Bus Card DeviceNet™ Field Bus Network Card |
SOLENOID VALVES 24V DC Manual override and air throttle adjustment Up to (3) available in control top |