Bardiani BBZP Instruction, Use And Maintenance Manual
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Bardiani BBZP Instruction, Use And Maintenance Manual

Single seat valve
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Instruction, Use and Maintenance Manual
SINGLE SEAT VALVE
BBZP - BBZR - BBZT
BBYP - BBYR - BBYT
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-BBZP-0418

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  • Page 1 Instruction, Use and Maintenance Manual SINGLE SEAT VALVE BBZP - BBZR - BBZT BBYP - BBYR - BBYT 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: Table Of Contents

    12 Pneumatic valves BBZP - BBZR - BBZT- BBYP - BBYR - BBYT 13 Disassembly of the BBZP - BBZR - BBZT - BBYP - BBYR - BBYT Disassembly of the BBZP - BBZR - BBZT - BBYP - BBYR - BBYT...
  • Page 3 Instruction, Use and Maintenance Manual 29 2D diagram BBYT 30 2D diagram BBZP Diverter 31 Diagram BBZP M8-LLL Diverter 32 Diagram BBZP M9-LLL Diverter 33 2D diagram BBZR Diverter 34 2D diagram BBZT Diverter 35 2D diagram BBYP Diverter 36 2D diagram BBYR Diverter...
  • 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-BBZP-0418...

  • 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-BBZP-0418...
  • 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-BBZP-0418...
  • Page 7 Use FOODLUBE HI-TEMP 2 15254 grease only APPLICATION OF FOODSAFE GREASE Use FOODLUBE Multi-paste 15756 grease only APPLICATION OF FOODSAFE GREASE Use AGIP GREASE MU EP 2 SE 463754 only APPLICATION OF MULTIPURPOSE GREASE Use SPEED BOND M500 threadlock only THREADLOCK APPLICATION OPTIONAL EN-IST-BBZP-0418...

  • Page 8: General Safety Warnings

    Instruction, Use and Maintenance Manual 2 General safety warnings Intended use Bardiani valves have been 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) within the following limits: - For group 1 fluids when DN is from 25 to 100. - For group 2 fluids when DN is 125 and over. In the event of any doubt, please contact Bardiani Valvole S.p.A. EN-IST-BBZP-0418...

  • Page 10: Checking / Unpacking / Lifting

    - Check the inside of the valve. 2. UNPACKING: The valve packaging is made up of cardboard, wood and plastic. The valve is mainly made up of metal materials. The gaskets are usually made from elastomers. Disposal must be in compliance with local legislation. EN-IST-BBZP-0418...
  • 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.

  • Page 12: Installation

    In single acting valves there is only one of the aforementioned commands. 2. REDUCING 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. EN-IST-BBZP-0418...
  • Page 13 If the valve is fitted with connectors, you may proceed with installation. Correctly insert the gaskets and tighten the connectors. 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 14 BBZP-BBZM - BBYP - BBZT - BBZR A (mm) B (mm) C (mm) 10-25 32-40 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-BBZP-0418...

  • Page 15: Operation

    2. DUAL FUNCTION OF THE VALVE CYLINDER: Depending on how the valve cylinder is turned and installed, operation will be in normally open or normally closed mode. Normally closed Normally open EN-IST-BBZP-0418...

  • Page 16: Troubleshooting

    Change from normally open Difficulty opening and closing Incorrect operation of the (NO) to normally closed (NC) or actuator vice versa Actuator inspection Impurities in the actuator maintenance Disassemble correctly Incorrect valve body positioning reposition the valve body EN-IST-BBZP-0418...

  • Page 17: 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-BBZP-0418...

  • Page 18: 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-BBZP-0418...
  • Page 19 - 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-BBZP-0418...

  • Page 20: 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-BBZP-0418...

  • Page 21: Tools Useful For Disassembly/Reassembly

    Instruction, Use and Maintenance Manual 11 Tools useful for Disassembly/Reassembly TOOLS Soft EN-IST-BBZP-0418...

  • Page 22: Pneumatic Valves Bbzp - Bbzr - Bbzt- Bbyp - Bbyr - Bbyt

    Instruction, Use and Maintenance Manual 12 Pneumatic valves BBZP - BBZR - BBZT- BBYP - BBYR - BBYT DESCRIPTION Lower body Shutter Sealing ring Sealing washer Screw Cylinder Bush Sealing ring Bush Sealing ring Air connector Shutter nut Clamp Screw...
  • Page 23 Instruction, Use and Maintenance Manual (DN125-150) (BBYP - BBYR) (BBZP P7-LL) (DN125-150) (BBZR - BBYR) (BBZP: M8-LL / P7-LL) 34 (DN10-100) 8 (DN125-150) (BBYP - BBYR) (P.T.F.E.) EN-IST-BBZP-0418...

  • Page 24: Disassembly Of The Bbzp - Bbzr - Bbzt - Bbyp - Bbyr - Bbyt

    Instruction, Use and Maintenance Manual 13 Disassembly of the BBZP - BBZR - BBZT - BBYP - BBYR - BBYT (BBZP - BBZR - BBZT - BBYP - BBYR - BBYT) (25 - 28) (BBZP P7-LL) (29 - 31) EN-IST-BBZP-0418...

  • Page 25: A Disassembly Of The Bbzp - Bbzr - Bbzt - Bbyp - Bbyr - Bbyt

    Instruction, Use and Maintenance Manual A Disassembly of the BBZP - BBZR - BBZT - BBYP - BBYR - BBYT (Normally closed) (ormally open or double acting) EN-IST-BBZP-0418...
  • Page 26 Instruction, Use and Maintenance Manual (BBZP M8-LL) (Normalmente (Normally closed) chiusa) (Normalmente (ormally open or aperta o doppio double acting) effetto) EN-IST-BBZP-0418...
  • Page 27 Instruction, Use and Maintenance Manual (BBYP - BBYR - BBYT) EN-IST-BBZP-0418...
  • Page 28 Instruction, Use and Maintenance Manual (P.T.F.E.) (32) EN-IST-BBZP-0418...

  • Page 29: B Disassembly Of The Bbzp P7-Ll

    Instruction, Use and Maintenance Manual B Disassembly of the BBZP P7-LL (Normally closed) (ormally open or double acting) EN-IST-BBZP-0418...
  • Page 30 Instruction, Use and Maintenance Manual EN-IST-BBZP-0418...
  • Page 31 Instruction, Use and Maintenance Manual (P.T.F.E.) (32) EN-IST-BBZP-0418...
  • Page 32 Instruction, Use and Maintenance Manual (BBYP - BBYR - BBYT) EN-IST-BBZP-0418...
  • Page 33 Instruction, Use and Maintenance Manual (BBZR - BBYR) (DN10-100) (DN125-150) (DN10-100) (DN125-150) EN-IST-BBZP-0418...
  • Page 34 Instruction, Use and Maintenance Manual (BBZT - BBYT) (BBZT - BBYT) (84- 94) EN-IST-BBZP-0418...
  • Page 35 Instruction, Use and Maintenance Manual (DN 10-100) (DN 125-150) EN-IST-BBZP-0418...

  • Page 36: Assembly Of The Bbzp - Bbzr - Bbzt - Bbyp - Bbyr - Bbyt

    Instruction, Use and Maintenance Manual 14 Assembly of the BBZP - BBZR - BBZT - BBYP - BBYR - BBYT 85°C EN-IST-BBZP-0418...
  • Page 37 Instruction, Use and Maintenance Manual (DN 10-100) (DN 125-150) EN-IST-BBZP-0418...
  • Page 38 Instruction, Use and Maintenance Manual (BBZT - BBYT) (BBZR - BBYR) (DN10-100) (DN10-100) (DN125-150) (DN125-150) EN-IST-BBZP-0418...
  • Page 39 Instruction, Use and Maintenance Manual (BBYP - BBYR - BBYT) EN-IST-BBZP-0418...
  • Page 40 Instruction, Use and Maintenance Manual (BBYP - BBYR - BBYT) EN-IST-BBZP-0418...
  • Page 41 Instruction, Use and Maintenance Manual (BBZP - BBZR - BBZT - BBYP - BBYR - BBYT) (42 - 45) (BBZP P7-LL) (46 - 49) EN-IST-BBZP-0418...

  • Page 42: A Assembly Of The Bbzp - Bbzr - Bbzt - Bbyp - Bbyr - Bbyt

    Instruction, Use and Maintenance Manual A Assembly of the BBZP - BBZR - BBZT - BBYP - BBYR - BBYT (P.T.F.E.) EN-IST-BBZP-0418...
  • Page 43 Instruction, Use and Maintenance Manual (BBYP - BBYR - BBYT) EN-IST-BBZP-0418...
  • Page 44 Instruction, Use and Maintenance Manual (Normally closed) (Normally open or double acting) EN-IST-BBZP-0418...
  • Page 45 Instruction, Use and Maintenance Manual (BBZP M8-LL) (BBZT - BBYT) (84 - 94) EN-IST-BBZP-0418...

  • Page 46: B Assembly Of The Bbzp P7-Ll

    Instruction, Use and Maintenance Manual B Assembly of the BBZP P7-LL (P.T.F.E.) EN-IST-BBZP-0418...
  • Page 47 Instruction, Use and Maintenance Manual EN-IST-BBZP-0418...
  • Page 48 Instruction, Use and Maintenance Manual (Normally closed) (Normally open or double acting) EN-IST-BBZP-0418...
  • Page 49 Instruction, Use and Maintenance Manual EN-IST-BBZP-0418...

  • Page 50: Pneumatic Valves Bbzp - Bbzr - Bbzt- Bbyp - Bbyr - Bbyt Diverters

    Instruction, Use and Maintenance Manual 15 Pneumatic Valves BBZP - BBZR - BBZT- BBYP - BBYR - BBYT Diverters DESCRIPTION Lower body Upper shutter Sealing ring Sealing washer Screw Cylinder Bush Sealing ring Bush Sealing ring Air connector Shutter nut...
  • Page 51 Instruction, Use and Maintenance Manual (DN125-150) (BBYP - BBYR) (DN125-150) (BBZR - BBYR) (P.T.F.E.) 34 (DN10-100) 8 (DN125-150) (BBYP - BBYR) EN-IST-BBZP-0418...
  • Page 52 Instruction, Use and Maintenance Manual BBZP M9-LLL BBZP M8-LLL EN-IST-BBZP-0418...

  • Page 53: Disassembly Of The Bbzp - Bbzr - Bbzt- Bbyp - Bbyr - Bbyt Diverters

    Instruction, Use and Maintenance Manual 16 Disassembly of the BBZP - BBZR - BBZT- BBYP - BBYR - BBYT Diverters (BBZP - BBZR - BBZT - BBYP - BBYR - BBYT) (54 - 58) (BBZP M8-LLL) (59 - 65) EN-IST-BBZP-0418...

  • Page 54: A Disassembly Of The Bbzp - Bbzr - Bbzt- Bbyp - Bbyr - Bbyt Diverters

    Instruction, Use and Maintenance Manual A Disassembly of the BBZP - BBZR - BBZT- BBYP - BBYR - BBYT Diverters (Normally closed) (Normally open or double acting) EN-IST-BBZP-0418...
  • Page 55 Instruction, Use and Maintenance Manual (BBZP M9-LLL) (Normally closed) (Normally open or double acting) EN-IST-BBZP-0418...
  • Page 56 Instruction, Use and Maintenance Manual EN-IST-BBZP-0418...
  • Page 57 Instruction, Use and Maintenance Manual (P.T.F.E.) EN-IST-BBZP-0418...
  • Page 58 Instruction, Use and Maintenance Manual (BBYP - BBYR - BBYT) EN-IST-BBZP-0418...

  • Page 59: B Disassembly Of The Bbzp M8-Lll Diverter

    Instruction, Use and Maintenance Manual B Disassembly of the BBZP M8-LLL Diverter EN-IST-BBZP-0418...
  • Page 60 Instruction, Use and Maintenance Manual EN-IST-BBZP-0418...
  • Page 61 Instruction, Use and Maintenance Manual (Normally closed) (Normally open or double acting) EN-IST-BBZP-0418...
  • Page 62 Instruction, Use and Maintenance Manual EN-IST-BBZP-0418...
  • Page 63 Instruction, Use and Maintenance Manual (BBYP - BBYR - BBYT) EN-IST-BBZP-0418...
  • Page 64 Instruction, Use and Maintenance Manual (BBZR - BBYR) (DN125-150) (BBZT - BBYT) (82 - 94) EN-IST-BBZP-0418...
  • Page 65 Instruction, Use and Maintenance Manual (DN 125-150) EN-IST-BBZP-0418...

  • Page 66: Assembly Of The Bb Zp - Bbzr - Bbzt- Bbyp - Bbyr - Bbyt Diverters

    Instruction, Use and Maintenance Manual 17 Assembly of the BB ZP - BBZR - BBZT- BBYP - BBYR - BBYT Diverters 85°C EN-IST-BBZP-0418...
  • Page 67 Instruction, Use and Maintenance Manual (DN 125-150) EN-IST-BBZP-0418...
  • Page 68 Instruction, Use and Maintenance Manual (BBZT - BBYT) (BBZR - BBYR) (DN125-150) EN-IST-BBZP-0418...
  • Page 69 Instruction, Use and Maintenance Manual (BBYP - BBYR - BBYT) EN-IST-BBZP-0418...
  • Page 70 Instruction, Use and Maintenance Manual (BBYP - BBYR - BBYT) EN-IST-BBZP-0418...
  • Page 71 Instruction, Use and Maintenance Manual (BBZP - BBZR - BBZT - BBYP - BBYR - BBYT) (72 - 76) (BBZP M8-LLL) (77 - 81) EN-IST-BBZP-0418...

  • Page 72: A Assembly Of The Bb Zp - Bbzr - Bbzt- Bbyp - Bbyr - Bbyt Diverters

    Instruction, Use and Maintenance Manual A Assembly of the BB ZP - BBZR - BBZT- BBYP - BBYR - BBYT Diverters (BBZP M9-LLL) (BBYP - BBYR - BBYT) EN-IST-BBZP-0418...
  • Page 73 Instruction, Use and Maintenance Manual (P.T.F.E.) EN-IST-BBZP-0418...
  • Page 74 Instruction, Use and Maintenance Manual (Normally closed) (Normally open or double acting) EN-IST-BBZP-0418...
  • Page 75 Instruction, Use and Maintenance Manual (BBZP M9-LLL) (Normally closed) (Normally open or double acting) EN-IST-BBZP-0418...
  • Page 76 Instruction, Use and Maintenance Manual (BBZP M9-LLL) (BBZT - BBYT) (82 - 94) EN-IST-BBZP-0418...

  • Page 77: B Assembly Of The Bbzp M8-Lll Diverter

    Instruction, Use and Maintenance Manual B Assembly of the BBZP M8-LLL Diverter EN-IST-BBZP-0418...
  • Page 78 Instruction, Use and Maintenance Manual (Normally closed) (Normally open or double acting) EN-IST-BBZP-0418...
  • Page 79 Instruction, Use and Maintenance Manual (Normally closed) (Normally open or double acting) EN-IST-BBZP-0418...
  • Page 80 Instruction, Use and Maintenance Manual EN-IST-BBZP-0418...

  • Page 81: Pneumatic Valves Bbzt - Bbyt

    Instruction, Use and Maintenance Manual 18 Pneumatic Valves BBZT - BBYT DESCRIPTION Upper pin Air connector Piston Grub screw Cylinder Sealing ring Screw Sealing ring Sealing ring Buffer Bush Elastic wire Bush EN-IST-BBZP-0418...
  • Page 82 Instruction, Use and Maintenance Manual EN-IST-BBZP-0418...

  • Page 83: Disassembly Of The Bbzt - Bbyt

    Instruction, Use and Maintenance Manual 19 Disassembly of the BBZT - BBYT EN-IST-BBZP-0418...
  • Page 84 Instruction, Use and Maintenance Manual EN-IST-BBZP-0418...
  • Page 85 Instruction, Use and Maintenance Manual EN-IST-BBZP-0418...
  • Page 86 Instruction, Use and Maintenance Manual (35) EN-IST-BBZP-0418...

  • Page 87: Assembly Of The Bbzt - Bbyt

    Instruction, Use and Maintenance Manual 20 Assembly of the BBZT - BBYT EN-IST-BBZP-0418...
  • Page 88 Instruction, Use and Maintenance Manual EN-IST-BBZP-0418...
  • Page 89 Instruction, Use and Maintenance Manual EN-IST-BBZP-0418...
  • Page 90 Instruction, Use and Maintenance Manual EN-IST-BBZP-0418...
  • Page 91 Instruction, Use and Maintenance Manual EN-IST-BBZP-0418...
  • Page 92 Instruction, Use and Maintenance Manual EN-IST-BBZP-0418...
  • Page 93 Instruction, Use and Maintenance Manual EN-IST-BBZP-0418...

  • Page 94: 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 95: D Diagram Bbzp

    Instruction, Use and Maintenance Manual 22 2D diagram BBZP DN125 - 150 DN125 - 150 PTFE Execution EN-IST-BBZP-0418...

  • Page 96: D Diagram Bbzp M8-Ll

    Instruction, Use and Maintenance Manual 23 2D diagram BBZP M8-LL PTFE Execution EN-IST-BBZP-0418...

  • Page 97: D Diagram Bbzp P7-Ll

    Instruction, Use and Maintenance Manual 24 2D diagram BBZP P7-LL PTFE Execution EN-IST-BBZP-0418...

  • Page 98: D Diagram Bbzr

    Instruction, Use and Maintenance Manual 25 2D diagram BBZR PTFE Execution EN-IST-BBZP-0418...

  • Page 99: D Diagram Bbzt

    Instruction, Use and Maintenance Manual 26 2D diagram BBZT EN-IST-BBZP-0418...

  • Page 100: D Diagram Bbyp

    Instruction, Use and Maintenance Manual 27 2D diagram BBYP PTFE Execution EN-IST-BBZP-0418...

  • Page 101: D Diagram Bbyr

    Instruction, Use and Maintenance Manual 28 2D diagram BBYR PTFE Execution EN-IST-BBZP-0418...

  • Page 102: En-Ist-Bbzp

    Instruction, Use and Maintenance Manual 29 2D diagram BBYT EN-IST-BBZP-0418...

  • Page 103: D Diagram Bbzp Diverter

    Instruction, Use and Maintenance Manual 30 2D diagram BBZP Diverter DN125 - 150 DN125 - 150 PTFE Execution EN-IST-BBZP-0418...

  • Page 104: Diagram Bbzp M8-Lll Diverter

    Instruction, Use and Maintenance Manual 31 Diagram BBZP M8-LLL Diverter EN-IST-BBZP-0418...

  • Page 105: Diagram Bbzp M9-Lll Diverter

    Instruction, Use and Maintenance Manual 32 Diagram BBZP M9-LLL Diverter DN125 - 150 DN125 - 150 PTFE Execution EN-IST-BBZP-0418...

  • Page 106: D Diagram Bbzr Diverter

    Instruction, Use and Maintenance Manual 33 2D diagram BBZR Diverter PTFE Execution EN-IST-BBZP-0418...

  • Page 107: D Diagram Bbzt Diverter

    Instruction, Use and Maintenance Manual 34 2D diagram BBZT Diverter EN-IST-BBZP-0418...

  • Page 108: D Diagram Bbyp Diverter

    Instruction, Use and Maintenance Manual 35 2D diagram BBYP Diverter PTFE Execution EN-IST-BBZP-0418...

  • Page 109: D Diagram Bbyr Diverter

    Instruction, Use and Maintenance Manual 36 2D diagram BBYR Diverter PTFE Execution EN-IST-BBZP-0418...

  • Page 110: D Diagram Bbyt Diverter

    Instruction, Use and Maintenance Manual 37 2D diagram BBYT Diverter EN-IST-BBZP-0418...

  • Page 111: 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 112: Recommendations

    "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 113 Instruction, Use and Maintenance Manual NOTES EN-IST-BBZP-0418...
  • Page 114 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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BbypBbzrBbyrBbytBbzt

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