Bardiani BBWP1 Instruction, Use And Maintenance Manual

Pneumatic valve with diaphragm

Hide thumbs

page of 80

/ 80
Bookmarks

Quick Links

Download this manual

Instruction, Use and Maintenance Manual

PNEUMATIC VALVE

WITH DIAPHRAGM

BBWP1 - BBWT1

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

(Translation of the Original Instructions in the italian Language)

EN-IST-BBWP1-0121

Need help?

Do you have a question about the BBWP1 and is the answer not in the manual?

Questions and answers

Summary of Contents for Bardiani BBWP1

Page 1 Instruction, Use and Maintenance Manual PNEUMATIC VALVE WITH DIAPHRAGM BBWP1 - BBWT1 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 (Translation of the Original Instructions in the italian Language)
Page 2 Tools useful for Disassembly/Reassembly 10.4 Pneumatic valve BBWP1 10.5 Disassembly of the BBWP1 Disassembly Of BBWP1 L Dsassembly Of The BBWP1 P7-LL 10.6 Assembly of the BBWP1 Assembly Of The BBWP1-L Assembly Of The BBWP1 P7-LL 10.8 Pneumatic valve BBWP1 10.9...
Page 3 14 2D diagram BBWP1 Diverter 15 2D diagram BBWT1 16 Warranty 17 Recommendations MANUAL REVISION DATE EN-IST-BBWP1-0121...
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. EN-IST-BBWP1-0121...
Page 5 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-BBWP1-0121...
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-BBWP1-0121...
Page 7 Use FOODLUBE HI-TEMP 2 grease or similar APPLICATION OF FOODSAFE GREASE Use FOODLUBE Multi-paste grease or similar APPLICATION OF FOODSAFE GREASE Use AGIP GREASE MU EP 2 SE or similar APPLICATION OF MULTIPURPOSE GREASE Use SPEED BOND M500 threadlock or similar THREADLOCK APPLICATION OPTIONAL EN-IST-BBWP1-0121...
Page 8 All persons who have to work on the valve must be qualified to carry out the relative maintenance tasks. They must be informed as to the possible hazards involved and must observe all the safety instructions set out in this manual. Allow expert personnel only to work on the electrical components. EN-IST-BBWP1-0121...
Page 9 2 General safety warnings 2.1 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 10 - valves with DN125 or bigger with group 2 fluids. The end user is asked to carry out the acoustic emission tests once the valve has been installed in the destination plant. In the event of any doubt, please contact Bardiani Valvole S.p.A. EN-IST-BBWP1-0121...
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 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 (with the control unit installed). BBWP1 Valve dimension A (mm) B (mm) C (mm) (DN) 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-BBWP1-0121...
Page 14 The leaks indicator coupling 286, located above the valve body, inside the assembly, is designed to show up any possible breakages in diaphragm 158: in fact, should there be any cracks in the diaphragm, fluid leaks out of the coupling. EN-IST-BBWP1-0121...
Page 15 Incorrect positioning of the Install the actuator correctly actuator Difficulty opening and closing Actuator inspection and Impurities in the actuator maintenance Disassemble and correctly Incorrect valve body positioning reposition the valve body EN-IST-BBWP1-0121...
Page 16 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-BBWP1-0121...
Page 17 - disconnect the valve from the power supply - remove the valve from the system - move the valve in observance of the rules set out in the heading "Lifting" - to dismantle the valve, refer to the heading "Disassembly" EN-IST-BBWP1-0121...
Page 18 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-BBWP1-0121...
Page 19 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-BBWP1-0121...
Page 20 Maintenance 10.3 Tools useful for Disassembly/Reassembly TOOLS Soft EN-IST-BBWP1-0121...
Page 21 Maintenance 10.4 Pneumatic valve BBWP1 DESCRIPTION Lower body Shutter Cylinder Bush Sealing ring Bush Air connector Shutter nut Clamp Screw Assembly Gasket holder disc Sealing ring Bush Diaphragm Sealing ring Sealing ring Sealing ring Sealing ring Diaphragm nut Air connector...
Page 22 Maintenance (PEEK) (PTFE) (P7-LL) EN-IST-BBWP1-0121...
Page 23 Maintenance 10.5 Disassembly of the BBWP1 [A S BBWP1-L] [B S BBWP1 P7-LL] EN-IST-BBWP1-0121...
Page 24 Maintenance [A S BBWP1-L] A Disassembly Of BBWP1 L (Normally closed) (Normally open or double acting) EN-IST-BBWP1-0121...
Page 25 Maintenance EN-IST-BBWP1-0121...
Page 26 Maintenance (PEEK) (P.T.F.E.) EN-IST-BBWP1-0121...
Page 27 Maintenance EN-IST-BBWP1-0121...
Page 28 Maintenance [B S BBWP1 P7-LL] B Dsassembly Of The BBWP1 P7-LL (Normally closed) (Normally open or double acting) EN-IST-BBWP1-0121...
Page 29 Maintenance EN-IST-BBWP1-0121...
Page 30 Maintenance EN-IST-BBWP1-0121...
Page 31 Maintenance EN-IST-BBWP1-0121...
Page 32 Maintenance 10.6 Assembly of the BBWP1 85°C EN-IST-BBWP1-0121...
Page 33 Maintenance EN-IST-BBWP1-0121...
Page 34 Maintenance [A M BBWP1-L] [B M BBWP1 P7-LL] EN-IST-BBWP1-0121...
Page 35 Maintenance [A M BBWP1-L] A Assembly Of The BBWP1-L (P.T.F.E.) (PEEK) EN-IST-BBWP1-0121...
Page 36 Maintenance EN-IST-BBWP1-0121...
Page 37 Maintenance Normally closed Normally open or double acting EN-IST-BBWP1-0121...
Page 38 Maintenance (Normally closed) (Normally open or double acting) EN-IST-BBWP1-0121...
Page 39 Maintenance [B M BBWP1 P7-LL] B Assembly Of The BBWP1 P7-LL EN-IST-BBWP1-0121...
Page 40 Maintenance EN-IST-BBWP1-0121...
Page 41 Maintenance EN-IST-BBWP1-0121...
Page 42 Maintenance Normally closed Normally open or double acting EN-IST-BBWP1-0121...
Page 43 Maintenance (Normally closed) (Normally open or double acting) EN-IST-BBWP1-0121...
Page 44 Maintenance EN-IST-BBWP1-0121...
Page 45 Maintenance 10.8 Pneumatic valve BBWP1 DESCRIPTION Lower body Cylinder Bush Sealing ring Bush Air connector Shutter nut Double shutter Clamp Screw Assembly Upper body Gasket holder disc Diaphragm nut Sealing ring Bush Diaphragm Double shutter Sealing ring Sealing ring Sealing ring...
Page 46 Maintenance (P.T.F.E.) EN-IST-BBWP1-0121...
Page 47 Maintenance 10.9 Disassembly of the BBWP1 Diverter (Normally closed) (Normally open or double acting) EN-IST-BBWP1-0121...
Page 48 Maintenance EN-IST-BBWP1-0121...
Page 49 Maintenance (P.T.F.E.) EN-IST-BBWP1-0121...
Page 50 Maintenance EN-IST-BBWP1-0121...
Page 51 Maintenance [C M BBWP1 LL] 10.10 Assembly of the BBWP1 Diverter 85°C EN-IST-BBWP1-0121...
Page 52 Maintenance EN-IST-BBWP1-0121...
Page 53 Maintenance (P.T.F.E.) EN-IST-BBWP1-0121...
Page 54 Maintenance EN-IST-BBWP1-0121...
Page 55 Maintenance EN-IST-BBWP1-0121...
Page 56 Maintenance Normally open or Normally double acting closed EN-IST-BBWP1-0121...
Page 57 Maintenance (Normally open double acting) (Normally closed) EN-IST-BBWP1-0121...
Page 58 Maintenance Normally closed Normally open or double acting EN-IST-BBWP1-0121...
Page 59 Maintenance [BBWT1] 10.10 Pneumatic Valves BBWT1 DESCRIPTION Upper pin Air connector Piston Grub screw Cylinder Sealing ring Screw Sealing ring Sealing ring Buffer Bush Elastic wire Bush EN-IST-BBWP1-0121...
Page 60 Maintenance EN-IST-BBWP1-0121...
Page 61 Maintenance 10.11 Disassembly of the BBWT1 EN-IST-BBWP1-0121...
Page 62 Maintenance EN-IST-BBWP1-0121...
Page 63 Maintenance EN-IST-BBWP1-0121...
Page 64 Maintenance EN-IST-BBWP1-0121...
Page 65 Maintenance 10.12 Assembly of the BBWT1 EN-IST-BBWP1-0121...
Page 66 Maintenance EN-IST-BBWP1-0121...
Page 67 Maintenance EN-IST-BBWP1-0121...
Page 68 Maintenance EN-IST-BBWP1-0121...
Page 69 Maintenance EN-IST-BBWP1-0121...
Page 70 Maintenance EN-IST-BBWP1-0121...
Page 71 Maintenance EN-IST-BBWP1-0121...
Page 72 - A5-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) – Italia Declares under its own responsibility that the machine:...
Page 73 2D diagram BBWP1 12 2D diagram BBWP1 [A M BBWP1-L] EN-IST-BBWP1-0121...
Page 74 2D diagram BBWP1 P7-LL 13 2D diagram BBWP1 P7-LL [B M BBWP1 P7-LL] EN-IST-BBWP1-0121...
Page 75 2D diagram BBWP1 Diverter 14 2D diagram BBWP1 Diverter [C M BBWP1 LL] EN-IST-BBWP1-0121...
Page 76 2D diagram BBWT1 15 2D diagram BBWT1 [BBWT1] EN-IST-BBWP1-0121...
Page 77 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 78 Manufacturer Bardiani Valvole S.p.A. holds to be reliable nevertheless the above is not deemed to be assumed as fully exhaustive inasmuch as not every possible use has been envisaged.
Page 79 Recommendations NOTES EN-IST-BBWP1-0121...
Page 80 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...

This manual is also suitable for:

Bbwt1