Type 2031 - 2/2-way diaphragm valve with pneumatic plastic actuator (Type CLASSIC)
Type Description
The externally controlled diaphragm valve Type 2031/2030 consists of a pneumatically operated piston actuator, a diaphragm and a 2-way valve body. The proven and robust actuator with a plastic 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 (PPS variant). The integration of the automation units 8690/8697 is possible in all configuration levels (can be retrofitted). An explosion-proof ATEX / IECEx device variant is available. The add-on body is optionally available in plastic or stainless steel. The actuator is equipped with an integrated, optical position indicator as standard, optionally a minimum/maximum stroke limiter can be installed.
- Valve body and diaphragm are available in various materials and variants
- Wetted surfaces from Ra ≤ 0.38 µm...≤ 1.6 µm (optionally electropolished)
- Robust actuators with modular acessory program
For selecting the correct product please refer to the technical data, images and notes for proper use according to the data sheet.
Can be combined with
Downloads
Data Sheets
User Manuals
Declaration of Conformity
Functional Safety
Description |
Filesize |
Language / Country |
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ProdCert|Safety 2*** Exida FMEDA | 870,1 kB | EN | |
ProdCert|Safety Exida Zertifikat SIL | 109,1 kB | EN |
Flyers and Catalogues
Videos
Description |
Filesize |
Language / Country |
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How to replace Buerkert Diaphragms DN15-DN100 | 17,1 MB | EN / EU | |
Videoanleitung Buerkert Membranwechsel DN15-DN100 | 17 MB | DE / DE |