2/2-way diaphragm valve with pneumatic stainless steel actuator (Type ELEMENT) for decentralised automation
Type 2103 / Article No. 266673
Product description
The externally controlled diaphragm valve Type 2103 consists of a pneumatically operated piston actuator, a diaphragm and a 2-way valve body. The proven and robust actuator with stainless steel housing ensures use in hygienic or aggressive ambient conditions. The flow-efficient valve bodies with little dead space enable high flow rates and a wide range of possible uses. The valve body and the diaphragm are available in all common materials and variants. The actuator has a compact, autoclavable design with a large stainless steel housing and gap-free seals. The integration of automation units Type ELEMENT is possible in all configuration levels (can be retrofitted); a fieldbus interface can also be integrated. An explosion-proof ATEX / IECEx device variant is available. It is a compact, smooth-surfaced and highly integrated system consisting of a valve and an automation unit with integrated pilot air ducts (no intake of ambient air). The add-on body is optionally available in plastic or stainless steel (can be rotated 360°). The valve offers the degrees of protection IP65/67 and NEMA Type 4X and displays high chemical resistance.
- EAN Number
- 4053913063682
- Commodity Codes
- 84819000
- Country
- DE
Technical attributes
Name |
Value |
Unit |
---|---|---|
Type | 2103 | |
Product sub-group | On/off valves | |
Main valve operating principle | Diaphragm valve | |
Valve piloting type | Pneumatic | |
Valve construction | Actuator | |
Actuator version | ELEMENT | |
Control function | A - normally closed (NC) | |
Valve function number of switching positions | 2 | |
Actuator size | 130 | mm |
Actuator material | PPS (Polyphenylene sulphide) | |
Actuator envelope material | Stainless steel | |
Control air connection material | Plastic | |
Control air connection type | Interface ELEMENT | |
Control air connection diameter (mm) | 6 | mm |
O-ring between cover and bush | No | |
Position monitoring via magnetic piston | No | |
Valve function manual actuation | No | |
Additional manual actuation included | No | |
Body nominal size | 50 | mm |
Body nominal size (IN) | 2 inch | |
Diaphragm coupling | Button/thread | |
Fluidic port connection number | 2 | |
Manufacturer´s test certificate 3.1 included | No | |
Control pressure min | 5,5 | bar |
Control pressure max | 7 | bar |
Temperature environment min | -10 | °C |
Temperature environment max | 55 | °C |
Nominal pressure (DIN EN 1333) | PN 16 | |
Nominal Pressure (DIN EN 1759) | Class 150 | |
CIP capable | Yes | |
SIP capable | Yes | |
Position indicator | without | |
Weight | 7,14 | kg |
Can be combined with
Applications & Tools
Downloads
Data Sheets
User Manuals
EU Declaration of Conformity
Interactive Animation
Description |
Filesize |
Language / Country |
|
---|---|---|---|
![]() |
3D-Animation - Actuator ELEMENT | 4 MB | EN |
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3D-Animation - Antrieb ELEMENT | 4 MB | DE |
Flyers and Catalogues
Videos
Description |
Filesize |
Language / Country |
|
---|---|---|---|
![]() |
How to replace Buerkert Diaphragms DN15-DN100 | 22 MB | EN / EU |
![]() |
Videoanleitung Buerkert Membranwechsel DN15-DN100 | 22 MB | DE / DE |