Emerson Fisher Baumann 85000 Instruction Manual
Contents
1. Carefully position the actuator over the stem lift the plug stem and turn the plug stem into the actuator stem as far as it will go before adjusting the travel Travel Adjustment With the actuator mounted on the valve turn the stem until a 4 mm 0 16 inch clearance is left between the spherical surface of the plunger and the bottom surface of the valve body against which the flexible tubing will be compressed This 4mm 0 16 inch clearance is appropriate for most types grades of tubing but if leakage is experienced it may be necessary to reduce this gap Setting the clearance too small may result in reduced tubing life A WARNING To avoid personal injury or equipment damage due to possible sudden shifting or falling of the valve assembly do not lift the valve assembly by the handwheel 85000 Valve Instruction Manual February 2011 D103379X012 Parts Ordering When corresponding with your Emerson Process Management sales office about this equipment always mention the valve serial number When ordering replacement parts also specify the part name using the following parts tables A WARNING Use only genuine Fisher replacement parts Components that are not supplied by Emerson Process Management should not under any circumstances be used in any Fisher valve because they may void your warranty might adversely affect the performance of the valve and could cause personal injury and property damage Note Neither Emerson2. Emerson Process Management nor any of their affiliated entities assumes responsibility for the selection use or maintenance of any product Responsibility for the selection use and maintenance of any product remains with the purchaser and end user Table 1 Parts List Instruction Manual 85000 Valve D103379X012 February 2011 Figure 2 Baumann 85000 Pinch Valve Dimensions 8 5 OSA NN Wx J TTS em NNI IS DESAN P NN 5 94 BUSHING BONNET 1 05 BODY JE S b CAPTIVE 5 SCREWS W FLEXIBLE TUBE 1 50 CUSTOMER SUPPLIED 85000 Valve Instruction Manual February 2011 D103379X012 Baumann and Fisher are marks owned by one of the companies in the Emerson Process Management business division of Emerson Electric Co Emerson Process Management Emerson and the Emerson logo are trademarks and service marks of Emerson Electric Co All other marks are the property of their respective owners The contents of this publication are presented for informational purposes only and while every effort has been made to ensure their accuracy they are not to be construed as warranties or guarantees express or implied regarding the products or services described herein or their use or applicability All sales are governed by our terms and conditions which are available upon request We reserve the right to modify or improve the designs or specifications of
3. Instruction Manual 85000 Valve D103379X012 February 2011 Baumann 85000 Sanitary Pinch Valve Contents Figure 1 Baumann 85000 Sanitary Pinch Valve Introduction 1 Scope of Manual 1 Safety Precautions 2 Maintenance 3 4 TU EE RS PNE URS GEN dou 4 IS u here reca tte teu d eai Y qn ates 4 DISASSEMDIY beg 4 Actuator and Valve Body Reassembly 5 Parte Ordening uy ERI FR NR 6 DIMENSI NS 7 Introduction Baumann 85000 sanitary pinch valves figure 1 are intended for use with pharmaceutical grade tubing Note The maximum temperature and process pressure is dependent upon the type grade of process tubing selected by the user Scope of Manual This instruction manual includes installation maintenance and parts information for the 85000 sanitary pinch valve Do not install operate or maintain 85000 pinch valves without being fully trained and qualified in valve actuator and accessory installation operation and maintenance To avoid personal injury or property damage it is important to carefully read understand and follow all the contents of this manual including all safety cautions and warnings If you have any questions about these instructions contact your Emerson Process M
4. anagement sales office before proceeding EMERSON www Fisher com Process Management 85000 Valve Instruction Manual February 2011 D103379X012 A WARNING To avoid personal injury keep fingers clear of tubing passage when flexible tubing is not installed in the valve body A WARNING Always wear protective gloves clothing and eyewear when performing any installation operations to avoid personal injury Personal injury or property damage caused by sudden release of pressure or bursting of pressure retaining parts may result if service conditions exceed those for which the product was intended To avoid injury or damage provide a relief valve for over pressure protection as required by government or accepted industry codes and good engineering practices Check with your process or safety engineer for any additional measures that must be taken to protect against process media If installing into an existing application also refer to the WARNING at the beginning of the Maintenance section in this instruction manual CAUTION This valve is intended for a specific range of pressures temperatures and other application specifications Applying different pressures and temperatures to the valve could result in parts damage malfunction of the control valve or loss of control of the process Do not expose this product to service conditions or variables other than those for which the product was intended If you are not sure what these
5. conditions are you should contact your Emerson Process Management sales office for more complete specifications Provide the product serial numbers shown on the nameplate and all other pertinent information A WARNING If you move or work on an actuator installed on a valve with loading pressure applied keep your hands and tools away from the stem travel path to avoid personal injury Be especially careful when removing the stem connector to release all loading on the actuator stem whether it be from air pressure on the diaphragm or compression in the actuator springs Likewise take similar care when adjusting or removing any optional travel stop Refer to the relevant actuator Maintenance Instructions If hoisting the valve take care to prevent people from being injured in case the hoist or rigging slips Be sure to use adequate sized hoists and chains or slings to handle the valve Instruction Manual 85000 Valve D103379X012 February 2011 Maintenance A WARNING Avoid personal injury and property damage from sudden release of process pressure or bursting of parts Before performing any maintenance operations e Do not remove the actuator from the valve while the valve is still pressurized e Always wear protective gloves clothing and eyewear when performing any maintenance operations e Disconnect any operating lines providing air pressure electric power or a control signal to the actuator Be sure the actuator cannot suddenly ope
6. m is in operation The valve must be isolated 100 from the active system and the isolated line voided of pressure and or hazardous fluids UJ 85000 Valve Instruction Manual February 2011 D103379X012 Air Pipinq 1 For an air to extend actuator air to close action connect the actuating air pressure line to the 1 4 NPT opening in the upper diaphragm case For an air to retract actuator air to open action connect the actuating air pressure line to the 1 4 NPT in the lower diaphragm case 2 Use 6 4 mm 1 4 inch O D tubing or equivalent for all air lines If air line exceeds 8 m 25 ft in length 9 5 mm 3 8 inch tubing is preferred Air lines must not leak Air pressure is not to exceed 2 5 bar 35 psig Installation 1 Loosen all four captive screws and remove the valve body 2 Install flexible tubing ensure the spherical closure member is retracted 3 Align the valve body with the bonnet and retighten the four captive screws to a maximum torque of 2 6 Nem 23 Ibfein Disassembly CAUTION When assembling or disassembling the valve do not turn the valve stem Turning the valve stem will affect calibration CAUTION When adjusting the valve stem do not grip the stem directly with pliers or a wrench This will damage the surface of the stem and cause damage to the bushings in the valve Instead counter tighten the two locknuts on the stem together This will allow you to turn the stem by turning the locknuts with a w
7. n or close the valve Use bypass valves or completely shut off the process to isolate the valve from process pressure e Depending on the actuator construction it will be necessary to manage the pneumatic actuator spring pre compression It is essential to refer to the relevant actuator instructions in this manual to perform safe removal of the actuator from the valve e Use lock out procedures to be sure the above measures stay in effect while you work on the equipment e Check with your process or safety engineer for any additional measures that must be taken to protect against process media A WARNING To avoid personal injury keep fingers clear of tubing passage when flexible tubing is not installed in the valve body Assembly 1 Place four captive screws in the valve body Set two bushings in the bonnet one after the other so that the top bushing is flush with the top of the bonnet Place the stem in the bushing as shown in figure 2 to ensure free movement Align the valve body and bonnet and tighten the screws to a maximum torque of 2 6 Nem 23 Ibfein UJ N Install the actuator assembly with the yoke clamp nut two hex nuts and the indicator washer Ensure that the indicator washer is aligned Align the actuator with the valve body tighten the yoke clamp nut and lock down nut A WARNING To avoid personal injury or property damage do not attempt to perform any work on a valve while the syste
8. rench Instruction Manual 85000 Valve D103379X012 February 2011 Actuator Removal Access to the internal components of the valve body can be accomplished with the actuator removed For actuator maintenance see the following instruction manual Baumann Actuator Instructions D103352X012 Air to Close Actuators 1 Disconnect the air supply to the actuator and remove the air tubing 2 Loosen the drive nut and then remove the plug and stem assembly by holding the actuator stem still while unthreading the plug and stem assembly counterclockwise 3 Remove the stem locknuts travel indicator and yoke drive nut 4 Remove the actuator from the valve 5 Disconnect the air supply to the actuator and remove the air tubing Air to Open Actuators 1 Using flexible tubing apply sufficient air pressure to the actuator to lift the plug off the seat 2 Loosen the drive nut and then remove the plug and stem assembly by holding the actuator stem still while unthreading the plug and stem assembly counterclockwise 3 Remove the stem locknuts travel indicator and yoke drive nut 4 Remove the actuator from the valve 5 Disconnect the air supply to the actuator and remove the air tubing Actuator and Valve Body Reassembly 1 Place the actuator yoke over the stem While tilting the actuator back drop the yoke drive nut over the stem Run the locknuts and the travel indicator down as far as possible and counter tighten the locknuts to lock
9. such products at any time without notice Neither Emerson Emerson Process Management nor any of their affiliated entities assumes responsibility for the selection use or maintenance of any product Responsibility for proper selection use and maintenance of any product remains solely with the purchaser and end user Emerson Process Management Marshalltown lowa 50158 USA Sorocaba 18087 Brazil Chatham Kent ME4 4QZ UK Dubai United Arab Emirates A Singapore 128461 Singapore www Fisher com EMERSON Jrocess IV ement Fisher Controls International LLC 2009 2011 All Rights Reserved I T UTC IVicHICILJ c ajil Wa 8 w
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