background image

 

Baker Hughes Data Classification: Public 

 
 
 
 

 

Masoneilan

 

Type 7700P

 Pneumatic Positioner 

 
 

Instruction Manual (Rev.A) 
 

 

 
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 

 

 

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...

Отзывы: