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FLOW-TEK FTG SERIES  

MANUAL GEAR OPERATOR

Installation, Operation, and Maintenance Manual

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© 2022 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM   The Information 

contained herein shall not be copied, transferred, conveyed, or displayed in any manner that would 

violate its proprietary nature without the express written permission of Bray International, Inc.

3.0  

INSTALLATION

For direct mount skip bracket /coupler installation and proceed 
with mounting studs installation

Insert mounting coupler into the gear and manually operate the 
gear operator until coupler machined area is in line with valve 
stem. 

Remove coupler from the gear.

Install mounting bracket as required using valve mounting plate 
and supplied fasteners. It is recommended to use a small amount 
of Anti-seize on the threads during assembly. Fasten bracket 
loosely.

Place mounting coupler onto the valve stem. It is recommended 
that a small amount of lubricant or Anti-seize is applied to the 
stem adaptor at both connections – to the valve stem and to the 
gear operator.

Install the mounting studs into the gear unit mounting holes.

Carefully lower the gear unit over valve stem or stem adaptor. 
Make sure that the mounting studs are aligned with the holes 
on the valve top mounting plate or with the top holes on the 
bracket.

WARNING

Do not place fingers or hand between gear operator and 
mounting plate during installation as this is a pinch point.

Tighten both gear nuts and bracket fasteners. Ensure that the 
gear is centrally mounted on the valve stem/coupler. 

Содержание Flow-Tek FTG Series

Страница 1: ...FLOW TEK FTG SERIES MANUAL GEAR OPERATOR Installation Operation and Maintenance Manual BRAY COM THE HIGH PERFORMANCE COMPANY...

Страница 2: ...M The Information contained herein shall not be copied transferred conveyed or displayed in any manner that would violate its proprietary nature without the express written permission of Bray Internat...

Страница 3: ...Manual Gear Operator Please understand the following examples of information used throughout this manual DANGER Indicates a potentially hazardous situation which if not avoided will result in death or...

Страница 4: ...with tapered roller bearings on both ends Adjustable travel stops provide precise adjustment in both open and closed positions Weather proof seal caps ensure travel stop adjustment is operational thro...

Страница 5: ...s required using valve mounting plate and supplied fasteners It is recommended to use a small amount of Anti seize on the threads during assembly Fasten bracket loosely Place mounting coupler onto the...

Страница 6: ...e valve rotate the gear handwheel counterclockwise left The position indicator bolted to the rotating gear indicates the valve position and moves as handwheel is turned NOTICE Position Indicator of th...

Страница 7: ...hey are protected by Buna weather seal caps shown in Image 3 Gears mounted at the factory are shipped fully set and no adjustment is needed If the gear has been removed replaced or the integrity of th...

Страница 8: ...ding adjustment stop stud with Allen wrench in position tighten the counter nut Do not allow the adjustment stop stud to move Using the handwheel turn the valve to be 10 20 degrees unseated and close...

Страница 9: ...lve bore For fully closed position loosen the counter nut while holding the adjustment stop stud with Allen wrench Image 2 Loosen the adjustment stop stud by turning counterclockwise Start closing the...

Страница 10: ...ces O rings gaskets and shafts Cover inside of gear box with thin layer of grease as to prevent rust build up caused by condensation NOTICE Gear operators intended for marine service high humidity or...

Страница 11: ...l statements technical information and recommendations in this bulletin are for general use only Consult Bray representatives or factory for the specific requirements and material selection for your i...

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