Burkert 2852 Operating Instructions Manual

Burkert 2852 Operating Instructions Manual

Proportional valve

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Type 2852
Proportional valve
Operating Instructions

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Table of Contents
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Summary of Contents for Burkert 2852

  • Page 1 Type 2852 Proportional valve Operating Instructions...
  • Page 2 We reserve the right to make technical changes without notice. © Bürkert Werke GmbH & Co. KG, 2023-2024 Operating Instructions 2401/01_EUen 00815448 / Original DE...
  • Page 3: Table Of Contents

    Type 2852 Table of Contents TABLE OF CONTENTS 1 About this document.......................... 4 Manufacturer............................. 4 Symbols ............................ 4 Terms and abbreviations ........................ 5 2 Safety ................................ 6 Intended use ............................. 6 Safety instructions .......................... 6 3 Product description ........................... 8 Product structure .......................... 8 Product identification ........................ 9 3.2.1 Type label .......................... 9 Circuit function.......................... 9...
  • Page 4: About This Document

    Before starting any work on the product, read and observe the respective sections of the document. Keep the document available for reference and give it to the next user. Contact the Bürkert sales office for any questions. Further information concerning the product at country.burkert.com. Manufacturer Bürkert Fluid Control Systems Christian-Bürkert-Str.
  • Page 5: Terms And Abbreviations

    Type 2852 About this document Terms and abbreviations The terms and abbreviations are used in this document to refer to following definitions. Unit for relative pressure Device Type 2852 2-way proportional valve...
  • Page 6: Safety

    Type 2852 Safety SAFETY Intended use The device is designed to control the flow rate of media. The permitted media are listed in Technical data [} 10]. Prerequisites for safe and trouble-free operation are correct proper transportation, storage, installation, start-up, operation and maintenance.
  • Page 7 Type 2852 Safety Spare parts and accessories that do not meet Bürkert’s requirements may impair the operational safety of the device and cause accidents. To ensure operational safety, only use original parts from Bürkert. Operation only after proper transport, storage, installation, start-up or maintenance.
  • Page 8: Product Description

    Type 2852 Product description PRODUCT DESCRIPTION Type 2852 is a compact, pressure balanced 2/2-way proportional valve with the following properties: Proportional valve for flow or pressure control Specially suited for analytical and medical devices. Can also be used universally Excellent responding behaviour and high setting range...
  • Page 9: Product Identification

    Type 2852 Product description Product identification 3.2.1 Type label Fig. 2: Type 2852 type label (example) 1 Data-Matrix-Code: Article number, serial 2 Manufacture code number 3 CE marking 4 Indication for disposal 5 Article number 6 Serial number 7 Operating voltage...
  • Page 10: Technical Data

    Type 2852 Technical data TECHNICAL DATA Standards and Directives The device complies with the relevant EU harmonisation legislation. In addition, the device also complies with the requirements of the laws of the United Kingdom. The harmonised standards that have been applied for the conformity assessment procedure are listed in the current version of the EU Declaration of Conformity/UK Declaration of Conformity.
  • Page 11: Installation

    Type 2852 Installation INSTALLATION Risk of injury or material damage when working on the device or system. Read and observe the chapter Safety [} 6] before working on the device or system. Preparatory work DANGER! Risk of injury from high pressure and discharge of medium.
  • Page 12 Type 2852 Installation Fig. 4: Connection diagram for cartridge variant FC18...
  • Page 13: Flange Variant Installation

    Type 2852 Installation Flange variant installation Fig. 5: Flange variant installation Ensure that the O-rings on the valve body and the seal surfaces of the connection housing are free of any damage. Place the valve on the connection housing. Tightly screw in the valve body, observing the tightening torque indicated in the following table.
  • Page 14 Type 2852 Installation Fig. 6: Connection diagram for flange variant FK16...
  • Page 15: Electrical Connection

    Type 2852 Electrical connection ELECTRICAL CONNECTION WARNING! Risk of injury from electric shock. Switch off the power supply before working on the device or system. Secure it against reactivation. Observe the applicable accident prevention and safety regulations for electrical devices.
  • Page 16: Faults

    Type 2852 Faults FAULTS DANGER! Risk of injury from high pressure and discharge of medium. Before working on the device or system, switch off the pressure. Vent or drain lines. WARNING! Risk of injury from electric shock. Switch off the power supply before working on the device or system. Secure it against reactivation.
  • Page 17: Logistics

    Type 2852 Logistics LOGISTICS Transport and storage Protect the device against moisture and dirt in the original packaging during transportation and storage. Avoid UV radiation and direct sunlight. Protect connections from damage with protective caps. Observe permitted storage temperature. Disposal Environmentally friendly disposal Follow national regulations regarding disposal and the environment.

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