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Instruction, Use and Maintenance Manual

ADJUSTABLE PNEUMATIC
BY-PASS VALVE

Bardiani Valvole S.p.A.

via G. di Vittorio, 50/52 - 43045 Fornovo di Taro (PR) - Italy
tel. +39 0525 - Fax 0525 3408
[email protected] - www.bardiani.com

EN-IST-BBZS5-0420

BBZS5 - BBYS5 -
BBWS51

Содержание BBWS51

Страница 1: ...nance Manual ADJUSTABLE PNEUMATIC BY PASS 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 BBZS5 0420 BBZS5 BBYS5 BBWS51 ...

Страница 2: ...EN IST BBZS5 0420 MANUAL REVISION DATE 2 ...

Страница 3: ...isassembly Reassembly 19 12 Calibratable pneumatic by pass valve BBZS5 BBYS5 BBWS51 20 13 Disassembly of the BBZS5 BBYS5 BBWS51 22 A Disassembly of the BBZS5 BBYS5 23 B Disassembly of the BBWS51 28 13 1Disassembly of the cil 83 31 14 Assembly of the BBZS5 BBYS5 BBWS51 33 14 1Assembly of the cil 83 34 A Assembly of the BBZS5 BBYS5 38 B Assembly of the BBWS51 44 15 Annexes 47 16 2D diagram BBZS5 48 ...

Страница 4: ...and 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 this Instruction Use and Maintenance Manual is available at the Manufacturer s website www bardianivalvole it Under no circumstance shall the Manufacturer be held liable for consequences resulting from ...

Страница 5: ...NING 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 followed to avoid injury to persons PROTECTIVE GLOVES Safety gloves must be available for handling objects which could cause hand injuries HARD HAT A hard hat must be worn during machine lifting operation...

Страница 6: ...e 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 could easily get caught up in machine parts SAFETY GLASSES Protective glasses must be available when there is the possibility of contact which harmful substances which could cause eye injuries OPER...

Страница 7: ...ctrical 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 valve 1 APPLICATION OF FOODSAFE GREASE Use FOODLUBE HI TEMP 2 15254 grease or similar 2 APPLICATION OF FOODSAFE GREASE Use FOODLUBE Multi paste 15756 grease or similar APPLICATION OF MULTIPURPOSE GREASE...

Страница 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 integrate other systems and or equipment which were not considered by the manufacturer during the executive design phase use the valve for purposes other than those specifically envisaged by the manufactur...

Страница 9: ...200 C from 10 C to 130 C from 70 C to 230 C Caustic soda 2 60 C 30 C To be checked Unsuitable Nitric Acid 2 60 C 80 C To be checked 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 PED 2014 68 EU directive with special reference to Annex III Module A con...

Страница 10: ...stomers 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 are no disassembled or separate valve parts which could fall off causing injury to persons and damage to the valve Weight up to 25 kg CAUTION The figures above are used purely to represent the methods and procedures for ho...

Страница 11: ...CING THE STRESS TO WHICH THE VALVE IS SUBJECTED Vibrations 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 valve closure minimizes water hammer CAUTION Bardiani Valvole S p A declines all liability for any damage to things and or injuries to persons caus...

Страница 12: ... in this manual CAUTION Hand crushing hazard During operation there is a risk of crushing inside the valve body in the area between the actuator and the valve body 6 MINIMUM MAINTENANCE CLEARANCES Make sure there is enough room around the valve for it to be disassembled DN BBZS5 A mm BBYS5 A mm 10 25 245 245 32 40 265 265 50 280 280 65 290 290 80 300 300 100 330 330 CAUTION Bardiani Valvole S p A ...

Страница 13: ...the actuator Open and close the valve several times Check that the valve works correctly and accurately A Upward movement of the valve member CAUTION Hand crushing hazard During operation there is a risk of crushing inside the valve body in the area between the actuator and the valve body 13 A ...

Страница 14: ... fluids Modify the operating conditions Too many commands active Difficulty opening and closing Difficulty opening and closing Incorrect type of elastomer used for the gaskets Replace with a gasket of a different type of elastomer Incorrect positioning of the actuator Install the actuator correctly Incorrect operation of the actuator Change from normally open NO to normally closed NC or vice versa...

Страница 15: ...CAUTION 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 liquids If it there has been any welding work passivation treatment must be carried out EXAMPLE OF INTERNAL WASHING CYCLE CIP Phases Temperature C Washing product Initial rinse Environment Chlorine and ...

Страница 16: ...xpert 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 the valve and piping before disassembling the valve CAUTION Burns hazard The valves and piping may be very hot Wear protective gloves 16 ...

Страница 17: ...any possible detergent or other aggressive fluid deposits see Cleaning Always use protective safety glasses and gloves when required CAUTION Hand crushing hazard During operation there is a risk of crushing inside the valve body in the area between the actuator and the valve body 3 REPLACEMENT OF WORN VALVE PARTS Always use original spare parts 17 ...

Страница 18: ... 10Scheduled 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 no leaks Record the actions carried out 18 ...

Страница 19: ...11 Tools useful for Disassembly Reassembly EN IST BBZS5 0420 11Tools useful for Disassembly Reassembly TOOLS Soft 19 ...

Страница 20: ...ing 13 Piston 14 Sealing ring 16 Sealing ring 18 Buffer 23 Pin 24 Air connector 28 Valve member nut 31 Spring 33 Clamp 34 Screw 35 Assembly 40 Cap 45 Steam barrier 47 Sealing ring 50 Gasket holder disc 57 Sealing ring 67 Upper piston 77 Nut 87 Sealing ring 120 Bush 128 Membrane 156 Sealing ring 157 Sealing ring 168 Bush 207 Nut 209 Nut 238 Diaphragm nut 256 Metallic wire 274 Sealing ring 275 Seali...

Страница 21: ...lve BBZS5 BBYS5 BBWS51 EN IST BBZS5 0420 21 120 50 157 156 50 157 156 BBYZ5 35 34 45 47 47 57 168 168 BBYS5 33 275 274 10 1 2 14 33 2 14 28 P T F E cil 83 77 207 18 16 87 67 31 256 209 4 13 12 9 24 40 11 286 50 14 2 128 238 23 120 BBWS51 ...

Страница 22: ...13 DisassemblyoftheBBZS5 BBYS5 BBWS51 EN IST BBZS5 0420 13Disassembly of the BBZS5 BBYS5 BBWS51 22 B A 23 BBZS5 23 BBWS51 ...

Страница 23: ...13 DisassemblyoftheBBZS5 BBYS5 BBWS51 EN IST BBZS5 0420 A Disassembly of the BBZS5 BBYS5 23 1 33 1 ...

Страница 24: ...13 DisassemblyoftheBBZS5 BBYS5 BBWS51 EN IST BBZS5 0420 24 2 50 BBYS5 50 2 2 2 b ...

Страница 25: ...13 DisassemblyoftheBBZS5 BBYS5 BBWS51 EN IST BBZS5 0420 25 14 28 P T F E 2 14 2 3 3 c 4 c 4 ...

Страница 26: ...13 DisassemblyoftheBBZS5 BBYS5 BBWS51 EN IST BBZS5 0420 26 50 156 120 50 157 5 6 168 45 168 47 45 47 45 57 BBYS5 45 33 157 50 156 50 5 d 6 d 7 d 9 d 10 d 8 d ...

Страница 27: ...13 DisassemblyoftheBBZS5 BBYS5 BBWS51 EN IST BBZS5 0420 27 35 34 11 274 275 10 12 ...

Страница 28: ...13 DisassemblyoftheBBZS5 BBYS5 BBWS51 EN IST BBZS5 0420 B Disassembly of the BBWS51 28 1 1 33 2 2 50 ...

Страница 29: ...13 DisassemblyoftheBBZS5 BBYS5 BBWS51 EN IST BBZS5 0420 29 3 4 23 238 128 2 2 2 14 5 ...

Страница 30: ...13 DisassemblyoftheBBZS5 BBYS5 BBWS51 EN IST BBZS5 0420 30 6 7 9 8 286 120 50 35 34 274 275 10 ...

Страница 31: ...13 DisassemblyoftheBBZS5 BBYS5 BBWS51 EN IST BBZS5 0420 13 1Disassembly of the cil 83 31 13 14 15 16 17 18 77 207 18 87 67 77 207 18 67 18 18 16 87 67 18 67 31 ...

Страница 32: ...13 DisassemblyoftheBBZS5 BBYS5 BBWS51 EN IST BBZS5 0420 32 19 31 256 20 21 22 209 13 12 4 11 ...

Страница 33: ...14 Assembly of the BBZS5 BBYS5 BBWS51 EN IST BBZS5 0420 14Assembly of the BBZS5 BBYS5 BBWS51 33 85 C H O 2 1 10 14 1 a b c 2 ...

Страница 34: ...14 AssemblyoftheBBZS5 BBYS5 BBWS51 EN IST BBZS5 0420 14 1Assembly of the cil 83 34 4 209 13 12 4 11 5 256 6 31 256 7 16 31 8 87 67 3 40 24 ...

Страница 35: ...14 Assembly of the BBZS5 BBYS5 BBWS51 EN IST BBZS5 0420 35 10 11 9 18 67 18 16 77 207 ...

Страница 36: ...14 AssemblyoftheBBZS5 BBYS5 BBWS51 EN IST BBZS5 0420 36 274 275 10 12 13 14 35 34 ...

Страница 37: ...14 Assembly of the BBZS5 BBYS5 BBWS51 EN IST BBZS5 0420 37 B A 38 BBZS5 44 BBWS51 ...

Страница 38: ...14 AssemblyoftheBBZS5 BBYS5 BBWS51 EN IST BBZS5 0420 A Assembly of the BBZS5 BBYS5 38 168 45 168 47 45 47 45 57 BBYS5 45 33 1 1 16 17 15 19 18 2 b b b b b ...

Страница 39: ...14 Assembly of the BBZS5 BBYS5 BBWS51 EN IST BBZS5 0420 39 BBYS5 157 50 156 50 120 50 157 50 156 1 1 1 1 21 20 22 20 b 21 b 22 b OUT IN ...

Страница 40: ...14 AssemblyoftheBBZS5 BBYS5 BBWS51 EN IST BBZS5 0420 40 14 28 P T F E 2 14 2 23 23 c 24 c ...

Страница 41: ...14 Assembly of the BBZS5 BBYS5 BBWS51 EN IST BBZS5 0420 41 2 50 BBYS5 50 2 25 25 b ...

Страница 42: ...14 AssemblyoftheBBZS5 BBYS5 BBWS51 EN IST BBZS5 0420 42 26 1 ...

Страница 43: ...14 Assembly of the BBZS5 BBYS5 BBWS51 EN IST BBZS5 0420 43 33 2 27 ...

Страница 44: ...14 AssemblyoftheBBZS5 BBYS5 BBWS51 EN IST BBZS5 0420 B Assembly of the BBWS51 44 2 14 2 3 1 120 50 23 238 128 50 238 238 128 128 ...

Страница 45: ...14 Assembly of the BBZS5 BBYS5 BBWS51 EN IST BBZS5 0420 45 4 5 2 286 6 ...

Страница 46: ...14 AssemblyoftheBBZS5 BBYS5 BBWS51 EN IST BBZS5 0420 46 7 33 2 ...

Страница 47: ...dling Year of construction 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 ELECTROMAGNETIC COMPATIBILITY DIRECTIVE EMC and the following harmonized standards rules and or technical specifications applied EN ISO 12100 2010 REGULATION EC 1935 2004 and subsequent amendm...

Страница 48: ...16 2D diagram BBZS5 EN IST BBZS5 0420 162D diagram BBZS5 PTFE Execution 48 33 ...

Страница 49: ...17 2D diagram BBYS5 EN IST BBZS5 0420 172D diagram BBYS5 PTFE Execution 49 33 ...

Страница 50: ...18 2D diagram BBWS51 EN IST BBZS5 0420 182D diagram BBWS51 50 43 ...

Страница 51: ...ealer 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 EXCLUSIONS Elastomers and electrical components are expressly excluded from this warranty This warranty does not cover design faults emerging whenever a Product is manufactured by Bardiani Valvole S p A bas...

Страница 52: ...mmends 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 to the standard products manufactured by Bardiani Valvole S p A and therefore cannot be assumed to apply to customized products as well 6 Bardiani Valvole S p A reserves the right to amend and or in...

Страница 53: ...20 Recommendations EN IST BBZS5 0420 NOTES 53 ...

Страница 54: ...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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