Bürkert
Electromotive 2/2 way globe valve
Type 3321 / Article No. 328877
Product description
The innovative Bürkert process on/off valve Type 3321 is the solution when it comes to shut-off tasks under demanding operating conditions. The electromotive actuator with ball screw moves the swivel plate at a particularly high rate of 6 mm/s to its 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 actuator and shut-off globe valve are adapted perfectly to each other with closed design and robust surface. This ensures the hygienic requirements of a fast and residue-free cleaning. Harsh environments are no problem for the Type 3321 because of the protection class IP65 / IP67 and its high impact and vibration resistance. Unrivalled cycle life and sealing integrity is guaranteed by the proven self adjusting spindle packing with exchangeable V-seals. The fieldbus suitable for Type 3321 provides many helpful functions for process monitoring, valve diagnostics and predictive maintenance and thus offers the decisive advantage of a modern process automation.
- Commodity Codes
- 84818071
- Country
- DE
Technical attributes
Name |
Value |
Unit |
|---|---|---|
| Type | 3321 | |
| Product sub-group | Process On/Off valve | |
| Function | Open/close control | |
| Main valve operating principle | Globe valve | |
| Control function | Normally closed (delivery status), with electrical energy storage | |
| Fluidic port connection number | 2 | |
| Valve function number of switching positions | 2 | |
| Seat size | 32 mm (1 1/4") | |
| Seat seal material | PTFE (Polytetrafluorethylene) | |
| Valve body material | Stainless steel | |
| Valve body internal surface | Without processing | |
| Port connection 1 type | Flange | |
| Port connection 1 standard | DIN EN 1092-1 | |
| Port connection 1 DN | DN 32 | |
| Driving force electromotor | AG2 (1300 N) | |
| Interface to actuator | Nipple thread M50 x 2 (standard DN 32) | |
| Return type | Electrical, energy storage | |
| Supply voltage | 24 V DC | |
| Control unit | Binaer | |
| Electrical connection 1 type | Cable feed-through | |
| Control interface | No Display - internal buttons | |
| Inputs / outputs | 1 binary input + 2 binary outputs | |
| Auxiliary function | None | |
| Protocol | büS | |
| Protection type (IP max. with suitable connector) | IP65/67 | |
| Protection type NEMA (max. with suitable connector) | NEMA 4X | |
| Valve function manual actuation | Yes | |
| Actuator material | Aluminium powder-coated | |
| Actuator material 2 | PPS (Polyphenylene sulphide) | |
| Kv value (water) | 18,1 | m3/h |
| Cv value | 20,9 | gal/min |
| Temperature environment min | -25 | °C |
| Temperature medium min | -10 | °C |
| Temperature medium max | 130 | °C |
| Nominal pressure min | 0 | bar |
| Nominal pressure max | 16 | bar |
| Nominal pressure (DIN EN 1333) | PN 25 | |
| Nominal Pressure (DIN EN 1759) | Class 150 | |
| Flow | Below seat | |
| Opening time typical | 4.100 | ms |
| Closing time typical | 4.100 | ms |
| Vacuum version | No | |
| Oxygen version | No | |
| Type label customer data | None | |
| Packed seal enclosed | No | |
| Weight | 9,289 | kg |
| Approval type | Material-approval-foods | |
| Certification type | Food-EGV1935/2004-compliant |
Downloads
Data Sheets
Description |
Filesize |
Language / Country |
|
|---|---|---|---|
|
Type 3321 data sheet | Electromotive 2/2 way globe valve | 2 MB | EN / EU |
|
|
Typ 3321 Datenblatt | Elektromotorisches 2/2-Wege-Geradsitzventil | 2 MB | DE / DE |
User Manuals
Description |
Filesize |
Language / Country |
|
|---|---|---|---|
|
|
Additional manual Type 332x 336x | Electromotive valve withATEX and IECEx approval | 594 kB | EN / EU |
|
|
Cabling Guide for büS/EDIP | 544 kB | EN / EU |
|
|
Operating Instructions Typ 3320 3321 | Electromotive 2/2-wayvalve | 7 MB | EN / EU |
|
|
Quickstart Type 3320 3321 | Electromotive 2/2-way valve | 8 MB | EN,FR,DE / EU |
|
|
Service Manual Type 3320 3321 | Electromotive 2/2-way valve | 3 MB | EN / EU |
|
|
Software manual | CANopen Network configuration | 941 kB | EN / EU |
|
|
Bedienungsanleitung Typ 3320 3321 | Elektromotorisches 2/2-Wege-Ventil | 7 MB | DE / DE |
|
|
Manuel de service Type 3320 3321 | Vanne électromotorisée à2/2 voies | 3 MB | FR / FR |
|
|
Manuel d´utilisation Type 33203321 | Vanne électromotoriséeà 2/2 voies | 7 MB | FR / FR |
|
|
Manuel supplémentaire Type 332x 336x | Vanne avec mode de protection ATEX et IECEx | 617 kB | FR / FR |
|
|
Serviceanleitung Typ 3320 3321 | Elektromotorisches 2/2-Wege-Ventil | 3 MB | DE / DE |
|
|
Software-Anleitung | CANopen Netzwerkkonfiguration | 1 MB | DE / DE |
|
|
Zusatzanleitung Typ 332x 336x| Elektromotorisches Regelventil mit ATEX-, IECEx-Zulassung | 594 kB | DE / DE |
Software
Description |
Filesize |
Language / Country |
|
|---|---|---|---|
|
Buerkert Communicator 5.1.3 | 536 MB | ML |
|
|
Device Description Files A.03 | 2 MB | ML |
EU Declaration of Conformity
Description |
Filesize |
Language / Country |
|
|---|---|---|---|
|
|
EU-DoC|EU Declaration | 3 MB | EN,FR,DE |
Certificates/Manufacturer Declarations
Description |
Filesize |
Language / Country |
|
|---|---|---|---|
|
|
EtherNet/IP | 11650 | 3320 | 171 kB | EN |
|
|
PROFINET | Z12309 | 3320 | 96 kB | EN |
Flyers and Catalogues
Description |
Filesize |
Language / Country |
|
|---|---|---|---|
|
|
Product Overview Process and Control Valves | 31 MB | EN / EU |
