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Direct Sales Office Locations 

 

 

Australia 

Brisbane 
Phone:  +61-7-3001-4319 
 
Perth 
Phone:  +61-8-6595-7018 
 
Melbourne 
Phone:  +61-3-8807-6002 
 

Brazil 

Phone:  +55-19-2104-6900 
 

China 

Phone:  +86-10-5738-8888 
 

France 

Courbevoie 
Phone:  +33-1-4904-9000 
 

India 

Mumbai 
Phone:  +91-22-8354790 
 
New Delhi 
Phone:  +91-11-2-6164175 
 

Italy 

Phone:  +39-081-7892-111

 

 

Japan 

Tokyo 
Phone:  +81-03-6871-9008 
 

Korea 

Phone:  +82-2-2274-0748 
 

Malaysia 

Phone:  +60-3-2161-03228 
 

Mexico 

Phone:  +52-55-3640-5060 
 

Russia 

Veliky Novgorod 
Phone:  +7-8162-55-7898 
 

Moscow 
Phone:  +7-495-585-1276 
 

Saudi Arabia 

Phone:  +966-3-341-0278 

 
 

Singapore 

Phone:  +65-6861-6100

 

 

South Africa 

Phone:  +27-11-452-1550 
 

South & Central America 
and the Caribbean 

Phone:  +55-12-2134-1201 
 

Spain 

Phone:  +34-935-877-605 
 

United Arab Emirates 

Phone:  +971-4-8991-777 
 

United Kingdom 

Phone:  +44-7919-382-156 
 

United States 

Houston, Texas 
Phone: +1-713-966-3600 

 
 

 

Find the nearest local Channel Partner in your area: 

valves.bakerhughes.com/contact-us 

 
 

Tech Field Support & Warranty: 

 

Phone: +1-866-827-5378 

[email protected] 

 
 

valves.bakerhughes.com 

 
 
 
 
 
 
 
 

Copyright 2021 Baker Hughes Company. All rights reserved. Baker Hughes provides this 
information on an 

“as is” basis for general information purposes. Baker Hughes does not make any 

representation as to the accuracy or completeness of the information and makes no warranties of 
any kind, specific, implied or oral, to the fullest extent permissible by law, including those of 
merchantability and fitness for a particular purpose or use. Baker Hughes hereby disclaims any 
and all liability for any direct, indirect, consequential or special damages, claims for lost profits, or 
third party claims arising from the use of the information, whether a claim is asserted in contract, 
tort, or otherwise. Baker Hughes reserves the right to make changes in specifications and features 
shown herein, or discontinue the product described at any time without notice or obligation. 
Contact your Baker Hughes representative for the most current information. The Baker Hughes 
logo and Masoneilan are trademarks/is a trademark of Baker Hughes Company. 
Other company names and product names used in this document are the registered trademarks or 
trademarks of their respective owners. 

 

BHMN-7700P-IOM-34602A-0221    02/2021 

 

 

 

 

Содержание Masoneilan 7700P

Страница 1: ...Baker Hughes Data Classification Public Masoneilan Type 7700PPneumatic Positioner Instruction Manual Rev A...

Страница 2: ...REQUIREMENTS FOR OPERATION OF OTHER EQUIPMENT AT THE SITE THESE INSTRUCTIONS DO NOT PURPORT TO COVER ALL DETAILS OR VARIATIONS IN EQUIPMENT NOR TO PROVIDE FOR EVERY POSSIBLE CONTINGENCY TO BE MET IN...

Страница 3: ...Contents Warning 4 1 Instrument Operation 5 2 Numbering System 5 3 Technical Data 5 3 1 Performances 5 3 2 Schematic 5 4 Assembly of a 7700P Positioner on a Valve 7 5 Pneumatic Connection of Position...

Страница 4: ...e actions to ensure that site personnel who are performing installation commissioning and maintenance have been trained in proper site procedures for working with and around equipment per Safe Site Wo...

Страница 5: ...ed by a feedback spring The tension of this spring varies with the displacement of the actuator lever to which it is connected 2 Numbering System Unique positioner 7700P Different versions Housing mat...

Страница 6: ...6 Baker Hughes 2021 Baker Hughes Company All rights reserved...

Страница 7: ...installation Before carrying out any work on the device power off the instrument The positioner assembled on valve is factory calibrated but if it is necessary to remake the calibration on the site it...

Страница 8: ...akerhughes com Copyright 2021 Baker Hughes Company All rights reserved Baker Hughes provides this information on an as is basis for general information purposes Baker Hughes does not make any represen...

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