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Bardiani Valvole BBZS1, Instruction, Use And Maintenance Manual, Page: 30 / 60

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Bardiani Valvole BBZS1 Instruction, Use And Maintenance Manual Download Page 30

12 

Disassembly of the BBZS1 - BBYS1 - BBWS11

EN-IST-BBZS1-0720

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Summary of Contents for BBZS1

Page 1: ...aintenance Manual BY PASS VALVE 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 EN IST BBZS1 07...

Page 2: ...EN IST BBZS1 0720 MANUAL REVISION DATE 2...

Page 3: ...d maintenance 18 10 Tools useful for Disassembly Reassembly 19 11 Manual valve BBZS1 BBYS1 20 12 Disassembly of the BBZS1 BBYS1 BBWS11 22 A Disassembly of the BBZS1 BBYS1 23 B Disassembly of the BBWS1...

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: ...ons Kg WARNING Loaded Spring Hazard Pay attention to the loaded spring during disassembly operations MANDATORY SIGNS FOR THE OPERATOR IN CHARGE OF ASSEMBLY DISASSEMBLY Pictogram Description Notes OBLI...

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 whic...

Page 7: ...nsult the relative instruction manual PNEUMATIC CONNECTION Connection of the air to the valve PNEUMATIC DISCONNECTION Disconnection of the air from the valve 1 APPLICATION OF FOODSAFE GREASE Use FOODL...

Page 8: ...the 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 integr...

Page 9: ...ked 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 P...

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: ...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 valve closure...

Page 12: ...ed with connectors you may proceed with installation Correctly insert the gaskets and tighten the connectors 5 WELDING THE VALVE BODY ONTO PIPING Remove the body from the rest of the valve before proc...

Page 13: ...lve for it to be disassembled DN BBZS1 A mm BBYS1 A mm 10 25 245 245 32 40 265 265 50 280 280 65 295 295 80 310 310 100 330 330 CAUTION Bardiani Valvole S p A declines all liability for any damage to...

Page 14: ...xternal leak Excessive pressure Replace with a gasket of a different type of elastomer Excessive temperature Premature leaks inside the closed valve Aggressive fluids Modify the operating conditions O...

Page 15: ...AUTION 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 liq...

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

Page 17: ...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 required 3...

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 BBZS1 0720 Soft 10Tools useful for Disassembly Reassembly TOOLS 19...

Page 20: ...TION 1 Lower body 2 Shutter 5 Spring presser 11 Pin 14 Sealing ring 15 Yoke 23 Pin 26 Casing 28 Shutter nut 29 Sealing ring 31 Spring 33 Clamp 45 Steam barrier 47 Sealing ring 50 Gasket holder disc 57...

Page 21: ...12 DisassemblyoftheBBZS1 BBYS1 BBWS11 EN IST BBZS1 0720 21 28 2 14 26 5 50 50 29 33 1 14 14 2 2 128 238 23 156 11 15 31 157 120 120 P T F E 45 47 47 57 168 168 BBYS1 BBWS11 33 50 157 156 BBYS1...

Page 22: ...12 DisassemblyoftheBBZS1 BBYS1 BBWS11 EN IST BBZS1 0720 12Disassembly of the BBZS1 BBYS1 BBWS11 22 A B 23 31 BBZS1 BBWS11...

Page 23: ...12 DisassemblyoftheBBZS1 BBYS1 BBWS11 EN IST BBZS1 0720 A Disassembly of the BBZS1 BBYS1 Maintenance operations must be carried out by expert technicians only 23 1 2 26 5 Kg...

Page 24: ...12 DisassemblyoftheBBZS1 BBYS1 BBWS11 EN IST BBZS1 0720 24 BBYS1 33 33 3 3 a...

Page 25: ...12 DisassemblyoftheBBZS1 BBYS1 BBWS11 EN IST BBZS1 0720 25 4 1 5 31...

Page 26: ...12 DisassemblyoftheBBZS1 BBYS1 BBWS11 EN IST BBZS1 0720 26 15 11 11 7 a 6 6 a b BBYS1 BBZS1 7 b 33 15...

Page 27: ...12 DisassemblyoftheBBZS1 BBYS1 BBWS11 EN IST BBZS1 0720 27 50 2 8 9 8 b b a 45 50 50 2 BBYS1 BBZS1...

Page 28: ...12 DisassemblyoftheBBZS1 BBYS1 BBWS11 EN IST BBZS1 0720 28 50 120 156 50 157 50 10 11 12 a a a BBYS1 BBZS1 156 50 157 50 10 11 b b...

Page 29: ...12 DisassemblyoftheBBZS1 BBYS1 BBWS11 EN IST BBZS1 0720 29 13 14 15 b b b 16 15 29 BBYS1 57 47 45 47 45 168 168...

Page 30: ...12 DisassemblyoftheBBZS1 BBYS1 BBWS11 EN IST BBZS1 0720 30 18 17 17 18 a a 2 14 2 14 28 P T F E 2...

Page 31: ...12 DisassemblyoftheBBZS1 BBYS1 BBWS11 EN IST BBZS1 0720 B Disassembly of the BBWS11 31 1 2 26 5 Kg...

Page 32: ...12 DisassemblyoftheBBZS1 BBYS1 BBWS11 EN IST BBZS1 0720 32 33 3 4 31...

Page 33: ...12 DisassemblyoftheBBZS1 BBYS1 BBWS11 EN IST BBZS1 0720 33 1 5 15 11 7 6...

Page 34: ...12 DisassemblyoftheBBZS1 BBYS1 BBWS11 EN IST BBZS1 0720 34 50 8 23 238 128 2 9 120 50 10...

Page 35: ...12 DisassemblyoftheBBZS1 BBYS1 BBWS11 EN IST BBZS1 0720 35 11 15 29 13 12 2 14 2...

Page 36: ...13 AssemblyoftheBBZS1 BBYS1 BBWS11 EN IST BBZS1 0720 13Assembly of the BBZS1 BBYS1 BBWS11 36 85 C H O 2 1 10 a b c 14...

Page 37: ...13 Assembly of the BBZS1 BBYS1 BBWS11 EN IST BBZS1 0720 A Assembly of the BBZS1 BBYS1 37 A B 38 47 BBZS1 BBWS11...

Page 38: ...13 AssemblyoftheBBZS1 BBYS1 BBWS11 EN IST BBZS1 0720 38 14 28 P T F E 2 1 1 2 a a 2 14...

Page 39: ...13 Assembly of the BBZS1 BBYS1 BBWS11 EN IST BBZS1 0720 39 157 50 156 50 50 120 3 4 5 a a a BBYS1 BBZS1 156 50 157 50 4 b 3 b...

Page 40: ...13 AssemblyoftheBBZS1 BBYS1 BBWS11 EN IST BBZS1 0720 40 168 BBYS1 57 47 45 47 45 168 4 b 5 b 6 b 7 15 29 OUT IN...

Page 41: ...13 Assembly of the BBZS1 BBYS1 BBWS11 EN IST BBZS1 0720 41 BBYS1 BBZS1 50 2 45 50 8 9 8 b b a 50 2...

Page 42: ...13 AssemblyoftheBBZS1 BBYS1 BBWS11 EN IST BBZS1 0720 42 11 10 b 15 BBYS1 BBZS1 10 a 11 a 11 33 15 11 b 2...

Page 43: ...13 Assembly of the BBZS1 BBYS1 BBWS11 EN IST BBZS1 0720 43 31 1 13 12...

Page 44: ...13 AssemblyoftheBBZS1 BBYS1 BBWS11 EN IST BBZS1 0720 44 BBYS1 33 14 a 33 14 2 2...

Page 45: ...13 Assembly of the BBZS1 BBYS1 BBWS11 EN IST BBZS1 0720 45 5 16 15 5 5...

Page 46: ...13 AssemblyoftheBBZS1 BBYS1 BBWS11 EN IST BBZS1 0720 46 26 17...

Page 47: ...13 Assembly of the BBZS1 BBYS1 BBWS11 EN IST BBZS1 0720 B Assembly of the BBWS11 47 2 14 1 2 3 23 238 128 50 120 50 238 238 128 128...

Page 48: ...13 AssemblyoftheBBZS1 BBYS1 BBWS11 EN IST BBZS1 0720 48 4 5 2 15 29 11 6 7...

Page 49: ...13 Assembly of the BBZS1 BBYS1 BBWS11 EN IST BBZS1 0720 49 15 1 8 8...

Page 50: ...13 AssemblyoftheBBZS1 BBYS1 BBWS11 EN IST BBZS1 0720 50 31 33 9 10 2...

Page 51: ...13 Assembly of the BBZS1 BBYS1 BBWS11 EN IST BBZS1 0720 51 5 12 11 5 5...

Page 52: ...13 AssemblyoftheBBZS1 BBYS1 BBWS11 EN IST BBZS1 0720 52 26 13...

Page 53: ...ruction 2016 Reference complies with all relevant provisions of the following EC directives EC 2006 42 MACHINERY and also comply with the following EC Directives and Regulations EU 2014 30 ELECTROMAGN...

Page 54: ...15 2D diagram BBZS1 EN IST BBZS1 0720 152D diagram BBZS1 54 PTFE Excution 20...

Page 55: ...16 2D diagram BBYS1 EN IST BBZS1 0720 162D diagram BBYS1 55 PTFE Excution 20...

Page 56: ...17 2D diagram BBWS11 EN IST BBZS1 0720 172D diagram BBWS11 56...

Page 57: ...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 58: ...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 59: ...19 Recommendations EN IST BBZS1 0720 NOTES 59...

Page 60: ...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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