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Bardiani Valvole BBWM1, Instruction, Use And Maintenance Manual

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Bardiani Valvole BBWM1 Instruction, Use And Maintenance Manual Download Page 16

8 

General maintenance

EN-IST-BBZM-0420

8  General maintenance

 

1. MAINTENANCE PRECAUTIONS

Maintenance operations must be carried out by expert technicians 
only.

WARNING!

Maintenance operations must be carried out with the line stopped 
and all utilities (electricity, compressed air) disconnected.

WARNING!

Always discharge the fluid pressure in the valve and piping before 
disassembling the valve.

WARNING!

Burns hazard. The valves and piping may be very hot. Wear protective 
gloves

16

Summary of Contents for BBWM1

Page 1: ...Maintenance Manual MANUAL VALVE Bardiani Valvole S p A via G di Vittorio 50 52 43045 Fornovo di Taro PR Italy tel 39 0525 Fax 0525 3408 bardiani bardiani com www bardiani com EN IST BBZM 0420 BBZM BBZ...

Page 2: ...EN IST BBZM 0420 MANUAL REVISION DATE 2...

Page 3: ...MG BBZMF BBWM1 22 A Disassembly of the BBZM BBZMR BBZMG 23 B Disassembly of the BBZMF 27 C Disassembly of the BBWM1 33 13 Assembly of the BBZM BBZMR BBZMG BBZMF 37 A Assembly of the BBZM BBZMR BBZMG 3...

Page 4: ...nd with no obligation to notify so in writing the data and or information relevant to the use of the valves described in this Instruction Use and Maintenance Manual A constantly updated version of thi...

Page 5: ...ING Risk of explosions Take Care risk of explosions MANDATORY SIGNS FOR THE OPERATOR IN CHARGE OF ASSEMBLY DISASSEMBLY Pictogram Description Notes OBLIGATION General Special instructions must be follo...

Page 6: ...operations particularly when dismantling parts SUITABLE CLOTHING Suitable clothing such as overalls It is strictly prohibited to wear clothes with large flapping sleeves and or other loose items which...

Page 7: ...rical disconnection from the control unit consult the relative instruction manual PNEUMATIC CONNECTION Connection of the air to the valve PNEUMATIC DISCONNECTION Disconnection of the air from the valv...

Page 8: ...he valve where there is a risk of explosion and or fire unless envisaged by the manufacturer if the valves are certified in accordance with Directive 2014 34 EU please refer to the ATEX Manual integra...

Page 9: ...ecked Unsuitable Saturated steam 125 C Suitable To be checked Suitable Unsuitable Greases Unsuitable Suitable Suitable Unsuitable Alcohols Suitable Unsuitable Suitable Suitable The valve complies with...

Page 10: ...es is made from plastic POM C Disposal must be in compliance with local legislation 3 VALVE LIFTING Take care as to the type of valve you are handling CAUTION Before lifting the valve make sure there...

Page 11: ...ations Thermal expansion of the piping Excessive welding Overload CAUTION The seal seats may become deformed or cause valve malfunctioning 3 CORRECT DIRECTION OF FLOW Flow in the opposite direction to...

Page 12: ...from the rest of the valve before proceeding with welding operations Please refer to the following pages in this manual 4 VALVE CONNECTIONS CONNECTORS If the valve is fitted with connectors you may p...

Page 13: ...mm B mm C mm 10 25 250 245 245 32 40 270 255 255 50 280 270 270 65 300 285 285 80 310 300 300 100 330 310 310 125 410 400 400 150 450 420 420 CAUTION Bardiani Valvole S p A declines all liability for...

Page 14: ...ure Replace with a gasket of a different type of elastomer Excessive temperature Premature leaks inside the closed valve Aggressive fluids Modify the operating conditions Too many commands active Diff...

Page 15: ...RNING Burns hazard The valves and piping may be very hot Wear protective gloves WARNING After installing a new or serviced valve perform an internal washing cycle before using the piping for food liqu...

Page 16: ...ert technicians only WARNING Maintenance operations must be carried out with the line stopped and all utilities electricity compressed air disconnected WARNING Always discharge the fluid pressure in t...

Page 17: ...wash and clean all the valve parts before disassembly Pay attention to any possible detergent or other aggressive fluid deposits see Cleaning Always use protective safety glasses and gloves when requ...

Page 18: ...Scheduled maintenance SCHEDULED MAINTENANCE VALVE GASKETS Preventive Replace after 12 months In the event of leaks Replace at the end of the day Periodical Check correct operation and that there are...

Page 19: ...10 Tools useful for Disassembly Reassembly EN IST BBZM 0420 Soft 10 Tools useful for Disassembly Reassembly TOOLS 19...

Page 20: ...N NO DESCRIPTION 1 Lower body 2 Valve member 11 Pin 14 Sealing ring 15 Yoke 23 Pin 28 Valve member nut 33 Clamp 50 Gasket holder disc 77 Nut 88 Threaded grub screw 98 Washer 100 Flange 118 Handle 120...

Page 21: ...BBZM BBZMR BBZMG BBZMF EN IST BBZM 0420 21 209 118 15 203 11 120 50 157 156 33 33 100 28 1 1 2 2 2 14 14 77 98 88 191 14 2 28 14 1 33 BBZMG BBZM BBZMR BBZMG P T F E BBZMF P T F E BBZMF 50 14 2 128 23...

Page 22: ...BZMR BBZMG BBZMF BBWM1 EN IST BBZM 0420 12 Disassembly of the BBZM BBZMR BBZMG BBZMF BBWM1 Disassembly of the BBZM BBZMR Disassembly of the BBZMF Disassembly of the BBZMG Disassembly of the BBWM1 22 A...

Page 23: ...12 DisassemblyoftheBBZM BBZMR BBZMG BBZMF BBWM1 EN IST BBZM 0420 A Disassembly of the BBZM BBZMR BBZMG 23 1 3 1 33 88 209 2...

Page 24: ...12 DisassemblyoftheBBZM BBZMR BBZMG BBZMF BBWM1 EN IST BBZM 0420 24 5 4 6 7 77 98 118 203...

Page 25: ...12 DisassemblyoftheBBZM BBZMR BBZMG BBZMF BBWM1 EN IST BBZM 0420 25 8 10 11 9 15 50 2 11 156 50 50 120 157...

Page 26: ...12 DisassemblyoftheBBZM BBZMR BBZMG BBZMF BBWM1 EN IST BBZM 0420 26 14 15 a a 13 12 2 11 14 2 11 14 28 P T F E...

Page 27: ...12 DisassemblyoftheBBZM BBZMR BBZMG BBZMF BBWM1 EN IST BBZM 0420 B Disassembly of the BBZMF 27 33 100 88 209 2 1...

Page 28: ...12 DisassemblyoftheBBZM BBZMR BBZMG BBZMF BBWM1 EN IST BBZM 0420 28 77 98 4 3...

Page 29: ...12 DisassemblyoftheBBZM BBZMR BBZMG BBZMF BBWM1 EN IST BBZM 0420 29 203 33 7 6 5 118...

Page 30: ...12 DisassemblyoftheBBZM BBZMR BBZMG BBZMF BBWM1 EN IST BBZM 0420 30 9 8 15 1 11 2...

Page 31: ...12 DisassemblyoftheBBZM BBZMR BBZMG BBZMF BBWM1 EN IST BBZM 0420 31 10 12 11 1 191 156 50 50 120 157...

Page 32: ...12 DisassemblyoftheBBZM BBZMR BBZMG BBZMF BBWM1 EN IST BBZM 0420 32 14 28 P T F E 13 15 16 a a 14 11 2 11 2 14...

Page 33: ...12 DisassemblyoftheBBZM BBZMR BBZMG BBZMF BBWM1 EN IST BBZM 0420 C Disassembly of the BBWM1 33 1 3 1 33 88 209 2...

Page 34: ...12 DisassemblyoftheBBZM BBZMR BBZMG BBZMF BBWM1 EN IST BBZM 0420 34 5 4 6 7 77 98 118 203...

Page 35: ...12 DisassemblyoftheBBZM BBZMR BBZMG BBZMF BBWM1 EN IST BBZM 0420 35 8 9 15 50 120 50 10 11...

Page 36: ...12 DisassemblyoftheBBZM BBZMR BBZMG BBZMF BBWM1 EN IST BBZM 0420 36 23 238 128 2 12 14 13 2 14 2...

Page 37: ...13 Assembly of the BBZM BBZMR BBZMG BBZMF EN IST BBZM 0420 13 Assembly of the BBZM BBZMR BBZMG BBZMF Assembly of the BBZM BBZMR Assembly of the BBZMF Assembly of the BBZMG 37 44 A B A C 37 52...

Page 38: ...13 Assembly of the BBZM BBZMR BBZMG BBZMF EN IST BBZM 0420 A Assembly of the BBZM BBZMR BBZMG 38 85 C H O 2 1 10 a b c 14...

Page 39: ...13 Assembly of the BBZM BBZMR BBZMG BBZMF EN IST BBZM 0420 39 1 1 a 2 a 14 2 11 14 28 P T F E...

Page 40: ...13 Assembly of the BBZM BBZMR BBZMG BBZMF EN IST BBZM 0420 40 7 4 3 6 156 50 50 157 120 50 5 1 1 2 11 50 15...

Page 41: ...13 Assembly of the BBZM BBZMR BBZMG BBZMF EN IST BBZM 0420 41 203 31 10 9 8 1 33 2...

Page 42: ...13 Assembly of the BBZM BBZMR BBZMG BBZMF EN IST BBZM 0420 42 118 118 13 12 11 98...

Page 43: ...13 Assembly of the BBZM BBZMR BBZMG BBZMF EN IST BBZM 0420 43 88 209 77 17 16 14 15...

Page 44: ...13 Assembly of the BBZM BBZMR BBZMG BBZMF EN IST BBZM 0420 B Assembly of the BBZMF 44 1 10 a b c 14 85 C H O 2...

Page 45: ...13 Assembly of the BBZM BBZMR BBZMG BBZMF EN IST BBZM 0420 45 1 a 2 a 1 14 11 2 14 28 P T F E...

Page 46: ...13 Assembly of the BBZM BBZMR BBZMG BBZMF EN IST BBZM 0420 46 1 191 4 3 6 156 50 50 157 120 50 5 1 1...

Page 47: ...13 Assembly of the BBZM BBZMR BBZMG BBZMF EN IST BBZM 0420 47 8 7 15 1 11 2...

Page 48: ...13 Assembly of the BBZM BBZMR BBZMG BBZMF EN IST BBZM 0420 48 33 118 203 31 9 11 10 2...

Page 49: ...13 Assembly of the BBZM BBZMR BBZMG BBZMF EN IST BBZM 0420 49 12 118 98 77 13 14...

Page 50: ...13 Assembly of the BBZM BBZMR BBZMG BBZMF EN IST BBZM 0420 50 16 15 209...

Page 51: ...13 Assembly of the BBZM BBZMR BBZMG BBZMF EN IST BBZM 0420 51 100 33 17 2 88 18...

Page 52: ...13 Assembly of the BBZM BBZMR BBZMG BBZMF EN IST BBZM 0420 C Assembly of the BBWM1 52 1 10 a b c 14 85 C H O 2...

Page 53: ...13 Assembly of the BBZM BBZMR BBZMG BBZMF EN IST BBZM 0420 53 1 2 2 14 120 50 3 23 238 128 50 238 238 128 128...

Page 54: ...13 Assembly of the BBZM BBZMR BBZMG BBZMF EN IST BBZM 0420 54 7 4 6 5 2 15 1...

Page 55: ...13 Assembly of the BBZM BBZMR BBZMG BBZMF EN IST BBZM 0420 55 8 203 31 10 9 33 2 118...

Page 56: ...13 Assembly of the BBZM BBZMR BBZMG BBZMF EN IST BBZM 0420 56 98 118 12 11...

Page 57: ...13 Assembly of the BBZM BBZMR BBZMG BBZMF EN IST BBZM 0420 57 13 88 209 77 16 14 15...

Page 58: ...DESCRIPTION 1 Lower body 11 Pin 14 Sealing ring 15 Yoke 28 Valve member nut 30 Double valve member 33 Clamp 42 Upper body 50 Gasket holder disc 77 Nut 88 Threaded grub screw 98 Washer 108 Sealing rin...

Page 59: ...14 Manual Valve BBZM BBZMR Diverter EN IST BBZM 0420 59 209 118 15 203 11 120 50 157 156 212 77 98 88 28 14 30 14 33 30 42 108 33 1 14 14 P T F E...

Page 60: ...15 Disassembly of the BBZM BBZMR Diverter EN IST BBZM 0420 15 Disassembly of the BBZM BBZMR Diverter 60 33 1 88 209 1 2...

Page 61: ...15 Disassembly of the BBZM BBZMR Diverter EN IST BBZM 0420 61 77 98 3 4...

Page 62: ...15 Disassembly of the BBZM BBZMR Diverter EN IST BBZM 0420 62 118 203 5 6...

Page 63: ...15 Disassembly of the BBZM BBZMR Diverter EN IST BBZM 0420 63 33 30 11 7 8...

Page 64: ...15 Disassembly of the BBZM BBZMR Diverter EN IST BBZM 0420 64 15 42 50 42 108 50 120 157 156 50 9 10 11 12...

Page 65: ...15 Disassembly of the BBZM BBZMR Diverter EN IST BBZM 0420 65 30 30 14 14 28 P T F E 212 14 14 15 a 16w a 13 30 11 14...

Page 66: ...16 Assembly of the BBZM BBZMR Diverter EN IST BBZM 0420 16 Assembly of the BBZM BBZMR Diverter 66 85 C H O 2 1 10 a b c 14...

Page 67: ...16 Assembly of the BBZM BBZMR Diverter EN IST BBZM 0420 67 14 14 11 30 30 30 14 14 28 P T F E 212 1 1 a 2 a...

Page 68: ...16 Assembly of the BBZM BBZMR Diverter EN IST BBZM 0420 68 42 108 50 157 120 156 50 50 3 4 5 6 1 1...

Page 69: ...16 Assembly of the BBZM BBZMR Diverter EN IST BBZM 0420 69 15 42 50 30 11 7 8...

Page 70: ...16 Assembly of the BBZM BBZMR Diverter EN IST BBZM 0420 70 33 203 118 11 9 10 2...

Page 71: ...16 Assembly of the BBZM BBZMR Diverter EN IST BBZM 0420 71 118 98 12 13...

Page 72: ...16 Assembly of the BBZM BBZMR Diverter EN IST BBZM 0420 72 77 209 14 15 16...

Page 73: ...16 Assembly of the BBZM BBZMR Diverter EN IST BBZM 0420 73 33 1 88 17 18 2...

Page 74: ...e used Module A Year of construction 2016 Reference ___________________________________________________________________ complies with all relevant provisions of the following EC directives EC 97 23 an...

Page 75: ...18 2D diagram BBZM BBZMR EN IST BBZM 0420 18 2D diagram BBZM BBZMR 75 PTFE Excution 20...

Page 76: ...19 2D diagram BBZMG EN IST BBZM 0420 19 2D diagram BBZMG 20 76 PTFE Excution...

Page 77: ...20 2D diagram BBZMF EN IST BBZM 0420 20 2D diagram BBZMF 77 PTFE Excution 20...

Page 78: ...21 2D diagram BBWM1 EN IST BBZM 0420 21 2D diagram BBWM1 78 52...

Page 79: ...22 2D diagram BBZM BBZMR Deviatrice EN IST BBZM 0420 22 2D diagram BBZM BBZMR Deviatrice 79 66 PTFE Excution...

Page 80: ...aler or agent or representative or employee or person appointed by Bardiani Valvole S p A is authorized to make any amendments and or integrations and or extensions to this warranty 3 WARRANTY EXCLUSI...

Page 81: ...mends the Buyer to contact their sales team and request any information that might be needed in relation to the specifications and uses of the Products 5 The information provided in this manual refers...

Page 82: ...24 Recommendations EN IST BBZM 0420 NOTES 82...

Page 83: ...Bardiani Valvole S p A via G di Vittorio 50 52 43045 Fornovo di Taro PR Italy tel 39 0525 400044 fax 39 0525 3408 bardiani bardiani com www bardiani com...

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