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Tech Field Support & Warranty:

Phone: +1-866-827-5378

[email protected]

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: +86-8400-7888

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: +82-31-620-1736

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: +27-83-387-9300 

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

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 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-78-80H-08-80H-IOM-33104F-1121   11/2021

Summary of Contents for Masoneilan 78-80H

Page 1: ...Masoneilan Model 78 80H 08 80H Transfer Valves Instruction Manual Rev F Baker Hughes Data Classification Public...

Page 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...

Page 3: ...__________________ 5 2 Specifications_______________________________________ 5 3 Certifications________________________________________ 5 4 Numbering System___________________________________ 5 5 Moun...

Page 4: ...e Indicates important facts and conditions About this Manual The information in this manual is subject to change without prior notice The information contained in this manual in whole or part shall no...

Page 5: ...d 9 2 Specifications Item Standard Option Maximum Operating Pressure Body 1 72 MPa Signal 1 03 MPa Set Pressure 100 700 kPa Hysteresis 34 kPa or less Cv Value IN OUT 4 5 OUT EXH 5 0 Connection IN OUT...

Page 6: ...capacity This may cause hunting 6 Adjustment The necessary settings of the transfer valve are generally performed at the factory and adjustment of it is not required If however the setting pressure n...

Page 7: ...y 1 Body AC 4B F CHROMATE 1 2 Housing ADC 12 CHROMATE 1 3 Plug SUS303 NBR 1 4 Piston A2017BE T6 CHROMATE NBR 1 7 Spring SUS304 WPB 1 8 O Ring NBR 1 9 O Ring NBR 1 10 O Ring NBR 1 11 O Ring NBR 1 13 Bo...

Page 8: ...ng Standard Specifications Part N Part Name Material Qty 1 Body AC2A F CHROMATE 1 2 Head Cap AC2A F CHROMATE 1 3 Plug SUS303 NBR 1 4 Piston A2017BE T6 CHROMATE NBR 1 5 Spring SUS304 WPB 1 6 O Ring NBR...

Page 9: ...Masoneilan 78 80H 08 80H Transfer Valves Instruction Manual 9 2021 Baker Hughes Company All rights reserved Notes...

Page 10: ...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 repres...

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