With Burkert high flow rates are attained with a virtually straight flow path. The reliable self–adjusting packing gland provides high sealing integrity.These maintenance-free and robust valves can be retrofitted with a comprehensive range of accessories for position indication or stroke limitation.
- Process Enviornment Friendly
- Resistance to Cleaning Materials
- Extremely Compact Without External Airlines
- Shaft Seals Installed from Below – Actuator Stays Intact
- Automation Ready
- Simple, One Button, Automatic Calibration
- Plant Air (80 PSI) Operation
- Suitable for 150 PSI steam
- Up to 365°F (185°C)
- 1/2″ – 2 1/2″ NPT, Weld or Tri-Clamp Ends
Burkert 8690 Control Head
Burkert 8690 Control Head for Angle Seat Valves
- Optical Position Indicator
- Compact Design
- Includes Pilot Solenoid Valve & Mechanical or Inductive Switches
- Internal Control Air Channel
- Air Supply Filter
Burkert 8691 Control Head
Burkert 8691 Control Head for Angle Seat Valves
- Compact Stainless Steel Design
- Integrated Analog Valve Position Registration (Teach Function)
- Colored Illuminated Status Display
- Internal Control Air Channel
- Fieldbus Interface AS-Interface/DeviceNet (Option)
Burkert 8692 Positioner & Display
Burkert 8692 Positioner & Display for Angle Seat Valves
- Compact Stainless Steel Design
- Graphic Display with Backlight
- Easy Start-up
- Comprehensive Range of Additional Software Functions
- Internal Control Air Channel
- Profibus DPV1 or DeviceNet (option)
Burkert 8693 Process Controller
Burkert 8693 Process Controller for Angle Seat Valves -Digital Electropneumatic Process Controller for the Integrated Mounting on Process Control Valves
- Compact stainless steel design
- Graphic display with backlight
- Easy start-up of process controller and positioner
- Comprehensive range of additional software functions
- Internal control air channel
- Profibus DPV1 or DeviceNet (option)
Burkert 8694 Basic Positioner
Burkert 8694 Basic Positioner for Angle Seat Valves – Digital Electropneumatic Positioner for the Integrated Mounting on Process Control Valves
- Compact Stainless Steel Design
- Integrated Valve Position Registration
- Easy Start-up
- Binary Input
- Analog Feedback (Option)
- Internal Control Air Channel