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Related Manuals for KSB BOA-Control PIC
Summary of Contents for KSB BOA-Control PIC
- Page 1 Pressure-independent Control Valve BOA-Control PIC Operating Manual...
- Page 2 All rights reserved. The contents provided herein must neither be distributed, copied, reproduced, edited or processed for any other purpose, nor otherwise transmitted, published or made available to a third party without the manufacturer's express written consent. Subject to technical modification without prior notice. © KSB SE & Co. KGaA, Frankenthal 12/07/2021...
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Page 3: Table Of Contents
6.1.1 Prerequisites for commissioning/start-up .................. 25 6.1.2 Venting the valve (DN 65 - 150) ...................... 25 6.1.3 Setting the volume flow rate ...................... 26 6.1.4 Closing the valve .......................... 29 Shutdown................................ 29 6.2.1 Measures to be taken for shutdown .................... 29 BOA-Control PIC 3 of 36... - Page 4 Contents Servicing/Maintenance ........................ 30 Safety regulations............................ 30 Maintenance .............................. 30 7.2.1 Valves with actuator .......................... 30 Trouble-shooting.......................... 31 EU Declaration of Conformity for BOA-Control PIC ................ 32 Index .............................. 33 BOA-Control PIC 4 of 36...
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Page 5: Glossary
Glossary EPDM Ethylene propylene diene rubber Pressure Equipment Directive (PED) The 2014/68/EU Directive sets out the requirements to be met by pressure equipment intended to be placed on the market in the European economic area. BOA-Control PIC 5 of 36... -
Page 6: General
The operating manual describes the proper and safe use of this equipment in all phases of operation. In the event of damage, immediately contact your nearest KSB sales organisation responsible to maintain the right to claim under warranty. 1.2 Target group This operating manual is aimed at the target group of trained and qualified specialist technical personnel. -
Page 7: Key To Safety Symbols/Markings
In conjunction with one of the signal words this symbol indicates a hazard involving electrical voltage and identifies information about protection against electrical voltage. Machine damage In conjunction with the signal word CAUTION this symbol indicates a hazard for the machine and its functions. BOA-Control PIC 7 of 36... -
Page 8: Safety
Consult the manufacturer if the valve is subjected to dynamic loads or any other additional influences. ▪ Consult the manufacturer about any other modes of operation not described in the product literature. ▪ Do not use the valve as a foothold. BOA-Control PIC 8 of 36... -
Page 9: Prevention Of Foreseeable Misuse
Adhere to all relevant laws. ▪ Eliminate all electrical hazards. (In this respect refer to the applicable national safety regulations and/or regulations issued by the local energy supply companies.) BOA-Control PIC 9 of 36... -
Page 10: Safety Information For Maintenance, Inspection And Installation
(ð Section 6.1, Page 25) 2.8 Unauthorised modes of operation ▪ The valve is operated outside the limits stated in the operating manual. ▪ The valve is not operated in accordance with the intended use. (ð Section 2.2, Page 8) BOA-Control PIC 10 of 36... -
Page 11: Transport/Storage/Disposal
1. On transfer of goods, check each packaging unit for damage. 2. In the event of in-transit damage, assess the exact damage, document it and notify KSB or the supplying dealer and the insurer about the damage in writing immediately. -
Page 12: Storage/Preservation
3. If the valve has handled fluids whose residues could lead to corrosion damage in the presence of atmospheric humidity or could ignite upon contact with oxygen also neutralise the valve and blow through with anhydrous inert gas to ensure drying. BOA-Control PIC 12 of 36... -
Page 13: Disposal
2. Separate and sort the valve materials, e.g. by: - Metals - Plastics - Electronic waste - Greases and other lubricants 3. Dispose of materials in accordance with current regulations or in another controlled manner. BOA-Control PIC 13 of 36... -
Page 14: Valve Description
▪ Other fluids on request. 4.5 Design details Design ▪ Pressure-independent control valve DN 10 - 25 ▪ Straight-way valve with male threaded ends ▪ Adjusting ring for presetting the flow rate limit ▪ Prepared for actuator mounting BOA-Control PIC 14 of 36... -
Page 15: Pressure/Temperature Ratings
10-50 37,5 27,5 65-150 17,6 4.7 Materials DN 10 - 25 580.1 950.1 950.2 79-11 131.2 131.1 580.2 580.3 Fig. 2: Sectional drawing DN 10 - 25 This accessory is mandatory for valve function. Static load BOA-Control PIC 15 of 36... - Page 16 Part No. Description Material Note Body CW602N 131.1/.2 Pressure CW617N measurement connection branch Body bonnet CW602N Stem CW617N Valve disc CW617N O-ring EPDM 70 580.1 Nylon 6 580.2/.3 CW617N Red (580.2), blue (580.3) Screwed union CW617N BOA-Control PIC 16 of 36...
- Page 17 200.1/.2 Stem CW617N Plain bearing PTFE Valve disc CW617N Balanced plug CW617N Control valve plug CW617N O-ring EPDM Diaphragm EPDM 484.1 Spring plate G-AlSi4.5MnMg Epoxy coating Bush PTFE-coated stainless steel Not shown in sectional drawing BOA-Control PIC 17 of 36...
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Page 18: Function
The following items are included in the scope of supply: ▪ Valve Valves from DN 65 require an actuator or manual gearbox to be fully functional. 4.10 Dimensions and weights For dimensions and weights please refer to the type series booklet. BOA-Control PIC 18 of 36... -
Page 19: Installation At Site
▷ Avoid mechanical loads beyond normal levels, e.g. piping forces, moments and vibrations. CAUTION Welding in close proximity to soft-seated valves Damage to the seat/disc interface! ▷ Ensure that the valve is not heated beyond the specified temperature limits. (ð Section 4.3, Page 14) BOA-Control PIC 19 of 36... -
Page 20: Installing The Valve
▷ Tighten the threaded connection with an open-ended spanner only. ü The thread is free of dirt. 1. Always apply sealing material to the male thread of the threaded connection only. 2. Tighten the threaded connection with an open-ended spanner. BOA-Control PIC 20 of 36... - Page 21 Exception: DN 65 PN 16 When using steel flanges to DIN EN 1092-1 in conjunction with cast iron valves with flanges machined to DIN EN 1092-2, ensure that for nominal size DN 65 classed PN 16 the mating flanges are fitted offset by 22.5°. BOA-Control PIC 21 of 36...
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Page 22: Mounting A Manual Gearbox Or Actuator
1. Fit the manual gearbox with the screws supplied, tightening the screws crosswise. Mounting the actuator Mount the actuator as described in the actuator’s operating manual. The spacer required for the individual nominal sizes is included in the scope of supply. BOA-Control PIC 22 of 36... -
Page 23: Flushing The Valve
15 Nm. The piping can now be flushed. After flushing the piping repeat steps 1 to 3. 5. Fit throttling orifice (A) again. 6. Set the presetting for the required volume flow rate. BOA-Control PIC 23 of 36... -
Page 24: Insulation
The flow rate can be measured at the two pressure measurement connection branches of the valve in conjunction with a differential pressure gauge. For measuring the volume flow rate, a measuring kit can be hired on request. BOA-Control PIC 24 of 36... -
Page 25: Commissioning/Start-Up/Shutdown
Fig. 9: Venting the valve 1. Vent the valve by opening ball valve 01-39 carefully until a steady flow of fluid handled escapes. Collect the fluid handled by suitable means. 2. Fully close ball valve 01-39 again. BOA-Control PIC 25 of 36... -
Page 26: Setting The Volume Flow Rate
Turn the indication until the arrow (P) points at the required percentage on the disc (S). For presettings in percent refer to (ð Table 13) . 3. Activate the locking device by turning the knurled thumb screw (F). Istruzioni_EKOFLUX.PI_Istruzione comando manuale (r iduttore) modif. 22/01/2019 BOA-Control PIC 26 of 36... - Page 27 7138.8/01-EN 6.1.3.1 Presettings Table 12: Presettings for valve with threaded ends DN 10 - DN 50 Selection Presettings for adjusting ring parameters Q [l/s] 0,012 0,013 0,015 0,018 0,02 0,022 0,024 0,025 0,026 0,027 0,027 0,028 0,029 0,03 0,031 0,033 0,035 0,037 0,039 0,04 0,042 Min Δp [kPa] 0,11 0,12...
- Page 28 Table 13: Presettings for valve with flanged ends DN 65 - DN 150 Selection parameters Presettings for manual gearbox/actuator 10 % 15 % 20 % 30 % 40 % 50 % 60 % 70 % 80 % 90 % 100 % Valve opening angle 9 °...
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Page 29: Closing The Valve
During prolonged shutdown periods, ensure that the following conditions are met: 1. Drain fluids which change their physical condition due to changes in concentration, polymerisation, crystallisation, solidification, etc. from the piping. 2. If required, flush the piping with the valves fully opened. BOA-Control PIC 29 of 36... -
Page 30: Servicing/Maintenance
The user is responsible for defining appropriate intervals for checks and maintenance, depending on the application of the valve. NOTE All maintenance, service and installation work can be carried out by KSB Service or authorised workshops. Find your contact on the Internet at "www.ksb.com/ contact". -
Page 31: Trouble-Shooting
Table 15: Trouble-shooting Problem Remedy Leakage at the seat/disc interface Rework not possible. Replace valve. Leakage at the stem seal Rework not possible. Replace valve. Leakage at the pressure measurement Contact KSB, spare parts available connection branches BOA-Control PIC 31 of 36... -
Page 32: Eu Declaration Of Conformity For Boa-Control Pic
9 EU Declaration of Conformity for BOA-Control PIC 9 EU Declaration of Conformity for BOA-Control PIC Herewith we, KSB SE & Co. KGaA Johann-Klein-Straße 9 67227 Frankenthal (Germany) declare that the product: BOA-Control PIC PN 16/25 DN 10-150 satisfies the safety requirements laid down in the Pressure Equipment Directive 2014/68/EU. -
Page 33: Index
Causes and remedies 31 Intended use 8 Key to safety symbols/markings 7 Maintenance 30 Marking 14 Materials 16 Operating data 14 Operating limits 8 Other applicable documents 6 Piping 19 Preservation 12 Pressure/temperature ratings 15 Return to supplier 12 Safety 8 Safety awareness 9 Scope of supply 18 Shutdown 29 Storage 12 Transport 11 BOA-Control PIC 33 of 36... - Page 36 KSB SE & Co. KGaA Johann-Klein-Straße 9 • 67227 Frankenthal (Germany) Tel. +49 6233 86-0 www.ksb.com...
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