| Item information | Value |
|---|---|
| Category: | Type 3320 Electromotive 2/2 way angle seat valve (on/off) |
| Seat seal material: | PEEK (Polyetheretherketone) |
| Control function: | Normally closed (delivery status), with electrical energy storage |
| Nominal pressure max: | 25 bar |
| Nominal seat diameter: | 15 mm (9/16") |
| Port connection 1 type: | Clamp |
| Port connection 1 standard: | ASME BPE |
| Port connection 1 DN: | DN 15 (NPS 1/2) - 12,7x1,65 Cl: 25,0 |
| Protocol: | Service-büS |
| Item weight: | 4,39 kg |
Electromotive 2/2 way angle seat valve (on/off)
The innovative Buerkert 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 data
Valve & function (9)
| Type | 3320 |
| Product sub-group | Process On/Off valve |
| Function | Open/close control |
| Main valve operating principle | Angle seat valve |
| Valve function number of switching positions | 2 |
| Control function | Normally closed (delivery status), with electrical energy storage |
| Return type | Electrical, energy storage |
| Flow | Below seat |
| Manual actuation | Yes |
Performance data (10)
| Nominal seat diameter | 15 mm (9/16") |
| Kv value (water) | 1,5 m3/h |
| Cv value | 1,8 gal/min |
| Nominal pressure min | 0 bar |
| Nominal pressure max | 25 bar |
| Nominal pressure (DIN EN 1333) | PN 25 |
| Nominal Pressure (DIN EN 1759) | Class 150 |
| Opening time typical | 2.200 ms |
| Closing time typical | 2.200 ms |
| Driving force electromotor | AG2 (1300 N) |
Fluid connections (4)
| Fluidic port connection number | 2 |
| Port connection 1 type | Clamp |
| Port connection 1 standard | ASME BPE |
| Port connection 1 DN | DN 15 (NPS 1/2) - 12,7x1,65 Cl: 25,0 |
Actuator & control (9)
| Interface to actuator | Nipple thread M28 x 1,5 (standard DN 13,15) |
| Supply voltage | 24 V DC |
| Control unit | Binaer |
| Galvanically separated actuator supply | No |
| Inputs / outputs | 1 digital input + 2 digital outputs |
| Protocol | Service-büS |
| Auxiliary function | SIM card |
| Control interface | No Display - internal buttons |
| Electrical connection 1 type | MP multipol |
Temperature & protection (5)
| Temperature environment min | -25 °C |
| Temperature medium min | -10 °C |
| Temperature medium max | 230 °C |
| Protection type IP (max. with suitable connector) | IP65/67 |
| Protection type NEMA (max. with suitable connector) | NEMA 4X |
Materials (5)
| Valve body material | Stainless steel |
| Valve body internal surface | Electropolished Ra <= 0.6 micrometer / Ra <= 23 microinch (ASME BPE SF 6) |
| Seat seal material | PEEK (Polyetheretherketone) |
| Actuator material | Aluminium powder-coated |
| Actuator material 2 | PPS (Polyphenylene sulphide) |
Versions & options (6)
| Vacuum version | No |
| Oxygen version | No |
| Hydrogen version | no |
| lye version | no |
| Type label customer data | None |
| Packed seal enclosed | No |
Approvals (2)
| Approval type | Material-approval-foods, Material-approval-foods seal materials |
| Certification type | Food (EC) 1935/2004 compliant according Manufacturer Declaration, Food - FDA-compliant |
Shipping & customs (4)
| Weight | 4,387 kg |
| Customs tariff number | 84818059 |
| Country of origin | Germany |
| Export | Not subject to export licensing |
Product benefits
- Safety position via energy storage
- Rapid flow shut off
- Weather and impact resistant design
- Hygienically designed surface
- Versatile diagnostic options
Your Benefits With Us
- Worldwide shipping of all valves and flow meters
- Large stock levels for many products – current lead time available on request
- Spare parts and service kits available
- Fast shipping via UPS (parcel) or freight forwarder (pallets), express delivery available on request
- Extensive hands-on application know-how
- Personal advice on selecting the right component
- Resellers receive volume-based discounts on request
- Large companies, public authorities and government agencies can order on account (request via our contact form)
Christian Bürkert GmbH & Co. KG, Christian-Bürkert-Straße 13-17, 74653 Ingelfingen, Baden-Württemberg, Deutschland, [email protected], https://www.buerkert.de
Manufacturer according to GPSR
Christian Bürkert GmbH & Co. KG, Christian-Bürkert-Straße13-17, 74653 Ingelfingen, Baden-Württemberg, Deutschland, [email protected], https://www.buerkert.de
