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MANUAL VALVE GEAR
M Series
Installation, Maintenance andOperating Instructions
Page 1: ...6 MG 71 en 10 2018 MANUAL VALVE GEAR M Series Installation Maintenance and Operating Instructions ...
Page 2: ... phone numbers are printed on the back cover SAVE THESE INSTRUCTIONS Subject to change without notice All trademarks are property of their respective owners Table of Contents 1 GENERAL 3 1 1 Preface 3 1 2 Technical data 3 1 3 Handling and safety precautions 3 1 4 ATEX 3 2 INSTALLATION 3 2 1 Mounting to the valve 3 2 2 Adjustment of the setscrews 4 3 OPERATING INSTRUCTIONS 5 4 MAINTENANCE 5 5 ASSEM...
Page 3: ...isposal Never refuse a gearbox at a general disposal unit The gear box has to be offered to a disposal depot for recycling The iron parts can be used for recycling The seals are of nitrile and can be used for plastic recycling The grease may not be discharged to sewer or surface water It has to be disposed according to local regulations for incineration 1 4 ATEX Your gearbox can be supplied with a...
Page 4: ... be achieved loosen the setscrew close see Figure 3 by turning them coun terclockwise Continue turning the handwheel until the valve is totally closed Please note that the butterfly valves need to be closed using a given torque see the tables in a relevant valve manual 5 Screw the set screw back into the gearbox by turning clockwise until blocked Secure the setscrew close with the nut 6 Open the v...
Page 5: ...ase of malfunction of the gearbox this one has to be replaced see chapter installation for dismounting Return the gearbox to your supplier for repair 7 When you do the repair in house all replacement parts must be obtained from the manufacturer to assure pro per operation of the gearbox 8 The gearbox is self braking Therefore no fixation needs to be installed to retain the valve position 9 When th...
Page 6: ...rew 2 1 Worm 3 1 Gasket 4 1 Needle Bearing 5 1 Bushing 6 1 Oil seal 7 1 Shaft 8 Grease 9 1 Position indicator 10 1 Coverplate 11 1 Quadrant 12 1 Body 13 1 Handwheel 14 1 Spring type straight pin 15 4 Hexagon head screw 16 2 Head cap screw 1 1 2 4 5 6 7 10 9 8 11 12 3 13 16 15 14 ...
Page 7: ... M10 M12 13 16 M14 insert 35 or 40 F12 F16 305 405 200 226 86 100 93 42 82 40 125 165 4 4 M12 M20 16 18 400 R16 18 2 30 9 M14 straight 45 F12 F16 305 405 200 226 86 100 93 42 82 45 125 165 4 4 M12 M20 16 18 M14 insert 35 or 40 F10 F14 305 405 200 226 86 100 93 42 82 40 102 140 4 4 M10 M16 13 16 M14 straight 45 F10 F14 305 405 200 226 86 100 93 42 82 45 102 140 4 4 M10 M16 13 16 M15 straight 35 40 ...
Page 8: ...I VDE 3845 mounting surface 2 SIZE E g 10 25 actuator size shaft bore diameter 07 15 07 20 07 25 07 D11 07 D14 10 20 10 25 12 25 12 30 12 35 14 35 14 40 14 45 15 35 15 40 15 45 15 50 15 55 16 45 16 50 16 55 16 65 16 70 25 70 25 75 25 85 3 VALVE MOUNTING FLANGE ISO 5211 TYPE F05 F07 F10 For M07 15 M07 20 M07 25 F10 For M10 20 M10 25 F12 For M12 25 M12 30 M12 35 F14 For M14 35 M14 40 M14 45 F12 F16 ...
