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Summary of Contents for Bardiani BBYO
- Page 1 Instruction, Use and Maintenance Manual SINGLE SEAT TANK BOTTOM VALVE BBYO - BBYOG BBYOR - BBYOH 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...
- Page 2 MANUAL REVISION DATE EN-IST-BBYO-0420...
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Page 3: Table Of Contents
10 Scheduled maintenance 11 Tools useful for Disassembly/Reassembly 12 Pneumatic Tank Bottom Valve BBYO - BBYOG - BBYOH - BBYOR 13 Disassembly of the BBYO - BBYOG - BBYOH - BBYOR 14 Assembly of the BBYO - BBYOG - BBYOH - BBYOR... - Page 4 Maintenance Manual" by all means, whether it be electronic, on hard copy, mechanical or any other means or recording or reuse is strictly prohibited without the prior written consent of the Manufacturer and for any use other than that of the Buyer. (Translation of the Original Instructions in the italian Language) EN-IST-BBYO-0420...
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Page 5: Safety,Warning And Mandatory Signs
Suitable clothing such as overalls. It is strictly SUITABLE CLOTHING prohibited to wear clothes with large flapping sleeves and/or other loose items which could easily get caught up in machine parts. EN-IST-BBYO-0420... - Page 6 Follow the indicated note with care NOTE Follow the regulations in force in the country of used ENVIRONMENTAL governing waste disposal. NOTE Use of a clamp CLAMP Use of a clamp with jaws made from soft material CLAMP WITH SOFT JAWS EN-IST-BBYO-0420...
- Page 7 APPLICATION OF FOODSAFE GREASE Use FOODLUBE Multi-paste 15756 grease or similar APPLICATION OF FOODSAFE GREASE Use AGIP GREASE MU EP 2 SE 463754 or similar APPLICATION OF MULTIPURPOSE GREASE Use SPEED BOND M500 threadlock or similar THREADLOCK APPLICATION OPTIONAL EN-IST-BBYO-0420...
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Page 8: General Safety Warnings
Safety,Warning and Mandatory Signs 2 General safety warnings Intended use Bardiani valves have been designed exclusively for moving fluids. Prohibited use The valve must not be used: • for any operations different to those described under the heading “Intended Use”, •... -
Page 9: Technical Data
(1 013 mbar) are included within the following limits: - valves with DN between DN32 and DN100 (included) with group 1 fluids; - valves with DN125 or bigger with group 2 fluids. In the event of any doubt, please contact Bardiani Valvole S.p.A. EN-IST-BBYO-0420... -
Page 10: Checking / Unpacking / Lifting
Take care as to the type of valve you are handling. Based on the size there are two different lifting procedures. 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. EN-IST-BBYO-0420... - Page 11 The figures above are used purely to represent the methods and procedures for hoisting the valves. Bardiani Valvole S.p.A. declines all liability for any damage to things and/or injuries to persons caused by improper and/or incorrect hoisting of the valve.
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Page 12: Installation
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 caused by any failure to correctly follow the installation procedures. - Page 13 Hand crushing hazard. During operation there is a crushing hazard caused by the washing pin or the guide pin (when present). Weld it care/ try to make a stressless welding to avoid deformatin on sealing areas. Check the valve for regular operation after welding EN-IST-BBYO-0420...
- Page 14 8 segments to avoid crack. Assemble the valve after welding. Check before using the valve: Supply compressed air in the various A - B - C inputs one by one Operate the valve several times to make sure it works properly. EN-IST-BBYO-0420...
- Page 15 Valve dimension A (mm) (DN) 10-25 BBYOH/BBYOG Valve dimension A (mm) (DN) 10-25 CAUTION! Bardiani Valvole S.p.A. declines all liability for any damage to things and/or injuries to persons caused by any failure to correctly follow the installation procedures. EN-IST-BBYO-0420...
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Page 16: Operation
A = Downward movement of the valve member In single acting valves there is only one of the aforementioned commands. 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. EN-IST-BBYO-0420... -
Page 17: Troubleshooting
Change from normally open Incorrect operation of the Difficulty opening and closing (NO) to normally closed (NC) or actuator vice versa Actuator inspection and Impurities in the actuator maintenance Disassemble and correctly Incorrect valve body positioning reposition the valve body EN-IST-BBYO-0420... -
Page 18: Cleaning
Chlorine- and chloride-free water Washing 70 °C Caustic soda (NaOH) at 1% Intermediate rinse Environment Chlorine- and chloride-free water Washing 70 °C Nitric acid (HNO3) at 0.5% End rinse Environment Chlorine- and chloride-free water Recommended washing product velocity = 2m/s EN-IST-BBYO-0420... -
Page 19: General Maintenance
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 EN-IST-BBYO-0420... - Page 20 - 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 EN-IST-BBYO-0420...
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Page 21: Scheduled Maintenance
Replace at the end of the day Replace in the event of leaks Check correct operation and Check correct operation and that there are no leaks that there are no leaks Periodical Record the actions carried out Record the actions carried out EN-IST-BBYO-0420... -
Page 22: Tools Useful For Disassembly/Reassembly
Tools useful for Disassembly/Reassembly 11 Tools useful for Disassembly/Reassembly TOOLS Soft EN-IST-BBYO-0420... -
Page 23: Pneumatic Tank Bottom Valve Bbyo - Bbyog - Bbyoh - Bbyor
Pneumatic Tank Bottom Valve BBYO - BBYOG - BBYOH - BBYOR 12 Pneumatic Tank Bottom Valve BBYO - BBYOG - BBYOH - BBYOR DESCRIPTION Lower body Shutter Cylinder Bush Sealing ring Bush Air connector Shutter nut Clamp Screw Assembly Steam barrier... - Page 24 Pneumati c Tank Bottom Valve BBYO - BBYOG - BBYOH - BBYOR (BBYO - BBYOR) (BBZO - BBZOR) (BBYOH - BBYOR) (BBZO - BBZOR) (BBYO - BBYOR P.T.F.E.) (BBYOH - BBYOG P.T.F.E.) EN-IST-BBYO-0420...
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Page 25: Disassembly Of The Bbyo - Bbyog - Bbyoh - Bbyor
Disassembly of the BBYO - BBYOG - BBYOH - BBYOR 13 Disassembly of the BBYO - BBYOG - BBYOH - BBYOR BBYOG - BBYOH BBYO - BBYOR BBYOG - BBYOH BBYO - BBYOR 26-27 EN-IST-BBYO-0420... - Page 26 Disassembly of the BBYO - BBYOG - BBYOH - BBYOR (P.T.F.E.) EN-IST-BBYO-0420...
- Page 27 Disassembly of the BBYO - BBYOG - BBYOH - BBYOR EN-IST-BBYO-0420...
- Page 28 Disassembly of the BBYO - BBYOG - BBYOH - BBYOR (P.T.F.E.) EN-IST-BBYO-0420...
- Page 29 Disassembly of the BBYO - BBYOG - BBYOH - BBYOR EN-IST-BBYO-0420...
- Page 30 Disassembly of the BBYO - BBYOG - BBYOH - BBYOR (BBYOH - BBYOR) EN-IST-BBYO-0420...
- Page 31 Disassembly of the BBYO - BBYOG - BBYOH - BBYOR EN-IST-BBYO-0420...
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Page 32: Assembly Of The Bbyo - Bbyog - Bbyoh - Bbyor
Assembly of the BBYO - BBYOG - BBYOH - BBYOR 14 Assembly of the BBYO - BBYOG - BBYOH - BBYOR 85°C EN-IST-BBYO-0420... - Page 33 Assembly of the BBYO - BBYOG - BBYOH - BBYOR BBYOG - BBYOH BBYO - BBYOR EN-IST-BBYO-0420...
- Page 34 Assembly of the BBYO - BBYOG - BBYOH - BBYOR BBYO BBYOG BBYOR BBYOH EN-IST-BBYO-0420...
- Page 35 Assembly of the BBYO - BBYOG - BBYOH - BBYOR EN-IST-BBYO-0420...
- Page 36 Assembly of the BBYO - BBYOG - BBYOH - BBYOR BBYOG - BBYOH BBYO - BBYOR (P.T.F.E.) (P.T.F.E.) BBZOG - BBZOH BBZO - BBZOR 38-40 36-37 EN-IST-BBYO-0420...
- Page 37 Assembly of the BBYO - BBYOG - BBYOH - BBYOR EN-IST-BBYO-0420...
- Page 38 Assembly of the BBYO - BBYOG - BBYOH - BBYOR EN-IST-BBYO-0420...
- Page 39 Assembly of the BBYO - BBYOG - BBYOH - BBYOR EN-IST-BBYO-0420...
- Page 40 Assembly of the BBYO - BBYOG - BBYOH - BBYOR EN-IST-BBYO-0420...
- Page 41 Assembly of the BBYO - BBYOG - BBYOH - BBYOR EN-IST-BBYO-0420...
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Page 42: Annexes
- A3-P-PRG-GB EC DECLARATION OF CONFORMITY OF THE MACHINERY (EC) 2006/42, Annex. II, p. 1 A BARDIANI VALVOLE S.p.A. Via G. di Vittorio 50/52 – 43045 Fornovo di Taro (Pr) – Italy Declares under its own responsibility that the machine:... -
Page 43: Diagram Bbyo
2D diagram BBYO 16 2D diagram BBYO PTFE Execution EN-IST-BBYO-0420... -
Page 44: Diagram Bbyog
2D diagram BBYOG 17 2D diagram BBYOG PTFE Execution EN-IST-BBYO-0420... -
Page 45: Diagram Bbyoh
2D diagram BBYOH 18 2D diagram BBYOH PTFE Execution EN-IST-BBYO-0420... -
Page 46: Diagram Bbyor
2D diagram BBYOR 19 2D diagram BBYOR PTFE Execution EN-IST-BBYO-0420... -
Page 47: Warranty
Notwithstanding and without prejudice to the rights of the Buyer, which may be acknowledged by applicable law, this warranty it to be intended as limited, at the discretion of Bardiani Valvole S.p.A., to the repair and/or replacement of the Product and/or part of the Product and/or its components which is/are found to be defective due to design and/or manufacturing and/or material faults. -
Page 48: Recommendations
Please visit the website www.bardiani.com, where the latest updated of the "Instruction, Use and Maintenance Manual" can be found". The content and validity of the warranty covering the Products of Bardiani Valvole S.p.A are dealt with in the relevant section in the “Instruction, Use and Maintenance Manual” which constitutes an integral part of the Products themselves. - Page 49 Recommendations NOTES EN-IST-BBYO-0420...
- Page 50 Recommendations NOTES EN-IST-BBYO-0420...
- Page 51 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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