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LEYBOLD LEYCON BAV EP AL 24 VDC Series User Manual

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LEYCON
User manual 17200295_002_C0/2016
High Vacuum Angle Valve BAV
DN 16–50 ISO-KF
with pneumatic actuator P
single acting with closing spring (NC)
with electropneumatic actuator EP
single acting with closing spring (NC)
with electropneumatic actuator EP
single acting with opening spring (NO)
(DN 16 - 40 ISO-KF, version AL)
aluminum version AL
stainless steel version VA
High Vacuum Inline Valve BIV
DN 16–50 ISO-KF
with pneumatic actuator P
single acting with closing spring (NC)
with electropneumatic actuator EP
single acting with closing spring (NC)
aluminum version AL
stainless steel version VA
Part numbers
215130 215339 – 215345 215359 – 215361 215367 – 215369 215391 – 215393
215314 – 215337 215347 – 215357 215363 – 215365 215371 – 215373
215394V01
215395V01
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LEYBOLD LEYCON BAV EP AL 24 VDC Series Specifications

General IconGeneral
BrandLEYBOLD
ModelLEYCON BAV EP AL 24 VDC Series
CategoryControl Unit
LanguageEnglish

Summary

Description of Product

Important Information

Highlights critical statements requiring special attention or warnings.

Product Identification

Explains how to identify the product using fabrication and part numbers on the nameplate.

Manual Validity

Specifies which products the manual applies to, based on part numbers.

Technical Data

Details material specifications and general technical parameters for the valves.

Drawings and Dimensions

Provides detailed dimensional drawings and tables for angle and inline valves.

Components Delivered

Lists the parts included with the valve and related specifications.

Warranty Information

Covers Leybold's warranty terms, exclusions, and conditions for maintenance.

Safety

Compulsory Reading

Emphasizes the importance of reading and understanding the safety chapter for personal safety.

Danger Levels

Defines hazard symbols (DANGER, WARNING, CAUTION, NOTICE) and their corresponding risk levels.

Permitted and Adverse Use

Outlines the intended uses of the valve and lists prohibited or unsafe applications.

Responsibilities (Manufacturer & Operator)

Defines the duties and responsibilities of the manufacturer and the operator regarding product safety.

Personnel Qualifications

States that only qualified personnel are allowed to perform work on the product.

General Safety Instructions

Provides general guidelines for safe handling, precautions for process media, and contamination awareness.

Safety Labels

Identifies warning labels and their corresponding part numbers and locations on the valve.

Design and Function

Valve Design

Illustrates the basic design of the angle valve (NC model) and mentions the inline valve's different body.

Valve Functionality

Explains the normal operation of the valve (NC and NO models) based on spring and pneumatic actuation.

Installation

Unpacking Procedures

Guides on checking for transport damage, verifying completeness, and handling protective covers.

Installation into the System

Details precautions for installing the valve into the vacuum system, including overpressure risks.

Compressed Air Connection

Provides safety notes and requirements for connecting compressed air to the valve.

Electrical Connections and Wiring

Details electrical connection types, wiring diagrams for position indicators and pilot valves.

Operation

Normal Operation

Describes the standard operational state of the valve (closed by spring, opened pneumatically).

Operation under Increased Temperature

Refers to technical data for operation under elevated temperature conditions.

Behavior during Air Pressure Drop

Explains how the valve functions when compressed air pressure is lost.

Behavior during Power Failure

Details the valve's response and state during a power failure event.

NO Model Operation

Describes the specific operation of the Normally Open (NO) model valve.

Maintenance

Exchange of Vacuum Seals

Details the process for removing and replacing vacuum seals, referencing a figure.

Vacuum Seal Replacement Steps

Provides step-by-step instructions for dismounting, replacing, and mounting actuator/plate assemblies and seals.

Repairs

Dismounting and Storage

Dismounting Procedures

Outlines the steps for safely removing the valve from the system.

Storage Guidelines

Specifies recommended conditions for storing the valve to prevent damage.

Packaging and Transport

Packaging Instructions

Details how to properly pack the valve, including cover usage and ensuring it's closed.

Transport Precautions

Advises on safe handling during transport, warning against using connectors for lifting.

Disposal

Component Separation for Disposal

Instructs on separating contaminated and other components according to material for proper disposal.

Spare Parts and Accessories

Appendix

Safety Information on Contamination

Covers the purpose of contamination information and preparation steps for dispatch.

Chemical Contamination Declaration

Provides a form for declaring chemical contamination of returned equipment.

EC Declaration of Incorporation

Presents the manufacturer's declaration that the product complies with EC directives.

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