Catalogue - 24000 Bronze Valve Instructions - FISHER

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Butterfly valve, Double offset valve, Transmitter, Valve actuator, Flange valve

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Instruction Manual

24LS_IM D103355X012 October 2008

Baumann™24000 Little Scotty™ Bronze Control Valve Instructions

CONTENTS

Introduction.................................................................1

Scope......................................................................1

Safety Precautions...................................................1

Maintenance................................................................2

Installation...................................................................3

Air Piping.................................................................3

Disassembly...............................................3

Actuator Removal...............................................3

Body Disassembly...............................................4

Lapping the Valve Seat............................................4

Replacing the Packing.............................................4

ActuatorandBodyReassembly.................................5

Parts List...........................................................6 - 10

Dimensions and Weights........................................11-12

INTRODUCTION

Little Scotty industrial control valves are intended for general utility service in pressure, flow and temperature control applications.

Industrial grade control valves exhibit low hysteresis and deadband, good control characteristics, tight shutoff, rugged construction, high performance packing and easy maintainability which translates into reduced maintenance costs, reduced process variability, and increased process availability.

SCOPE OF MANUAL

This instruction manual includes installation, maintenance, and parts information for the 24000 bronze control valve.

No person may install, operate or maintain a 24000 control valve without first being fully trained and qualified in valve, actuator and accessory installation, operation and maintenance, and carefully reading and understanding the contents of this manual. If you have any questions about these instructions contact your Fisher® sales office before proceeding.

Note

Neither Emerson®, Emerson Process Management, Fisher, nor any of their affiliated entities assumes responsibility for the selection, use and maintenance of any product. Responsibility for the selection, use and maintenance of any product remains with the purchaser and end-user.

153 WARNING

Always wear protective gloves, clothing, and eyewear when performing any installation operations to avoid personal injury.

Personal injury or property damage caused by sudden release of pressure or bursting of pressure retaining parts may result if service conditions exceed those for which the product was intended. To avoid injury or damage, provide relief valve for over pressure protection as required by government or accepted industry codes and good engineering practices.

Check with your process or safety engineer for any additional measures that must be taken to protect against process media.

If installing into an existing application, also refer to the WARNING at the beginning of the Maintenance section in this instruction manual.

24000 Bronze Valve Instructions - FISHER - #1

Butterfly valve, Double offset valve, Transmitter, Valve actuator, Flange valve