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7  |  Baker Hughes

Copyright 2020 Baker Hughes Company. All rights reserved.

Figure 5a 

Section View of the Actuator and Handwheel

Figure 5b 

Section View of the Actuator Yoke and 

Handwheel

Figure 6

Ref Qty

Description

Ref Qty

Description

Ref

Qty

Description

100 1

Clevis

119 2

Cover Screw

135 1

Lever

101 2

Cap Screw

120 2

Screw Retainer

135A 1

Roller Bearing Pin

102 2

Lockwasher

121 1

Front Cover

135B 1

Roller

103 1

Spring Barrel

122 2

Clevis Pin Clip

135C 1

Lever Bearing

104 1

Spring

123 1

Indicator Dot

136 1

Handwheel Thread Plug

•105 1

Diaphragm

124 1

Clevis Pin

137 1

Lever Cap Screw

106 4

Cap Screw

125 1

Shaft Bearing

138 1

Handwheel Truarc Ring

107 1

Diphragm Case

126 1

Shaft Cover

139 1

Handwheel Washer

108 1

Piston/Actuator Stem

127 1

Cover Screw

140 1

Handwheel Lock

110 1

Washer

129 1

Grommet

141 1

Handwheel

111 1

Locknut

130 1

Bottom Cover

142 1

Direction Plate

111A 1

Locknut

131 1

Serial Plate

143 2

Screw

112 2

Plate Screw

133 1

Boss Cover

153 2

Indicator Screw

118 1

Rear Cover

134 1

Yoke

154 1

Indicator

• Recommended Spare Part

Содержание Masoneilan 31000 Series

Страница 1: ...Baker Hughes Data Classification Public Masoneilan 31000 Series Eccentric Rotary Control Valve with PFA Liner Instruction Manual Rev D...

Страница 2: ...ICULAR 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 M...

Страница 3: ...i Copyright 2020 Baker Hughes Company All rights reserved Table Of Contents Safety Information 1 1 Introduction 2 2 General 2 3 Principle of Operation 2 4 Unpacking 3 5 Installation 3 6 Disassembly 3...

Страница 4: ...ribed or copied without Baker Hughes s written permission Please report any errors or questions about the information in this manual to your local supplier These instructions are written specifically...

Страница 5: ...and information given in these operating instructions apply to all sizes in the 31000 Series control valves The model number size and rating of the valve are shown on the serial plate Refer to number...

Страница 6: ...operator should ensure that the maximum pressure the valve body will be subjected to will not exceed the allowed value Refer to the diagram below 6 Disassembly Control valves which have been in servic...

Страница 7: ...g fitting tool 3 Insert the plug 3 into the bottom guiding bore of the body 4 Place the bonnet 2 over the plug shaft onto the body and handtighten the bolting 14 15 16 5 To insert the packing into bon...

Страница 8: ...e 21 1 Packing 3 Rings 1 4 1 Seat Ring 13 1 Wiper Ring 23 1 Upper Packing Box Ring 1 5 1 O ring 14 4 Hexagon Head Cap Screw 24 3 Disc Spring 1 6 1 Packing 15 4 Hexagon Nut 25 1 O ring 1 7 1 Lower Pack...

Страница 9: ...ightness is obtained It is essential that the instructions for setting the ac tuator be carefully followed An incorrect setting will lead to wear of seat or plug Figure 4 Section View of the Safety Pa...

Страница 10: ...rel 122 2 Clevis Pin Clip 135C 1 Lever Bearing 104 1 Spring 123 1 Indicator Dot 136 1 Handwheel Thread Plug 105 1 Diaphragm 124 1 Clevis Pin 137 1 Lever Cap Screw 106 4 Cap Screw 125 1 Shaft Bearing 1...

Страница 11: ...ve is closed on air failure Air to open After loosening the locknut 111A screw the clevis 100 in by one full revolution B If the valve is open on air failure Air to close After loosening the locknut 1...

Страница 12: ...Hughes Copyright 2020 Baker Hughes Company All rights reserved Figure 7 Setting the Actuator on Air to Open Valve closed on Air Failure Figure 8 Setting the Actuator on Air to Close valve open on Air...

Страница 13: ...Masoneilan 31000 Series Control Valve Instruction Manual 10 Copyright 2020 Baker Hughes Company All rights reserved Notes...

Страница 14: ...11 Baker Hughes Copyright 2020 Baker Hughes Company All rights reserved Notes...

Страница 15: ...Masoneilan 31000 Series Control Valve Instruction Manual 12 Copyright 2020 Baker Hughes Company All rights reserved Notes...

Страница 16: ...any Other company names and product names used in this document are the registered trademarks or trademarks of their respective owners BHMN 31000 IOM 31746D 1120 11 2020 bakerhughes com Tech Field Sup...

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