Product Description
The innovative Bürkert on/off valve Type 3320 is the solution when it comes to shut-off tasks under demanding operating conditions. The electromotive actuator of the angle seat valve with ball screw moves the swivel plate at a particularly high speed up to 6 mm/s to the desired end position. Thereby it reacts almost instantaneously to process signals. If necessary, the safety position can be approached by an optional energy storage in case of power failure. The electromotive actuator and shut-off valve are adapted perfectly to each other with closed design and robust surface. This ensures the hygienic requirements of fast and residue-free cleaning. Harsh ambient conditions are no problem for the electromotive angle seat valve Type 3320 due to the degree of protection IP65/IP67 and the high impact and vibration resistance. Thanks to the tried-and-tested, self-adjusting packing gland with exchangeable V-seals, the angle seat valve achieves maximum service life and tightness. The fieldbus-compatible Type 3320 shut-off valve offers the operator many helpful functions for process monitoring, valve diagnostics and preventive maintenance and thus the decisive advantage of modern process automation.
Technical Specifications
- Design
- Angle seat on/off valve
- Nominal diameter (port connection)
- DN 15…DN 80, NPS ½…3
- Flow direction
- Against closing direction (below seat)
- Operating pressure
- 0…25 bar(g)
- Nominal pressure
- PN 25 (DIN EN 1333), Class 150 (DIN EN 1759)
- Seat leakage
- Leakage rate A (DIN EN 12266 - 1), seat seal PTFE and PEEK, test medium air
- KV value
- 5.0…140 m3/h
- Closing time
- AG2: 2.3…6.6 s
- Travel speed
- 6 mm/s (for AG2 actuator force 1300 N)
- Operating voltage
- 24 V DC ± 10 % (maximum residual ripple 10 %)
- Operating current
- AG2: maximum 3 A (at maximum load and including 1 A charging current of the optional energy
- Duty cycle
- 100 %
- Standby consumption
- 2…4 W
- Standard signal (binary)
- 0…5 V (log „0“)
- Medium temperature
- - 40…+ 230 °C
Standards & Compliance
- HS Code
- 8481.80
Cross References
- Burkert 3320
- Buerkert 3320
- Bürkert 3320
- Type 3320
- Burkert Type 3320
Product Documentation
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Catalogue entry last verified: 2026-08-13. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy Type 3320?
- Type 3320 can be ordered from cballast.com as a Bürkert catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Bürkert product?
- The manufacturer part number is Type 3320.
- What is the HS code for Type 3320?
- The customs tariff (HS) code for Type 3320 is 8481.80.
- Who manufactures Type 3320?
- Type 3320 is a Bürkert product in the Valves range.
- Is a datasheet available for Type 3320?
- Yes — the Type 3320 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for Type 3320?
- The minimum order quantity is 1.
- Is Type 3320 available?
- Yes — Type 3320 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).