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Masoneilan*35002 Series Camflex*IIRotary Control ValveInstruction Manual (Rev.D)BHGE Data Classification : Public

THESE INSTRUCTIONS PROVIDE THE CUSTOMER/OPERATOR WITH IMPORTANT PROJECTSPECIFIC REFERENCE INFORMATION IN ADDITION TO THE CUSTOMER/OPERATOR’SNORMAL OPERATION AND MAINTENANCE PROCEDURES. SINCE OPERATION ANDMAINTENANCE PHILOSOPHIES VARY, BHGE (BAKER HUGHES, A GE COMPANY AND ITSSUBSIDIARIES AND AFFILIATES) DOES NOT ATTEMPT TO DICTATE SPECIFIC PROCEDURES,BUT TO PROVIDE BASIC LIMITATIONS AND REQUIREMENTS CREATED BY THE TYPE OFEQUIPMENT PROVIDED.THESE INSTRUCTIONS ASSUME THAT OPERATORS ALREADY HAVE A GENERALUNDERSTANDING OF THE REQUIREMENTS FOR SAFE OPERATION OF MECHANICAL ANDELECTRICAL EQUIPMENT IN POTENTIALLY HAZARDOUS ENVIRONMENTS. THEREFORE,THESE INSTRUCTIONS SHOULD BE INTERPRETED AND APPLIED IN CONJUNCTION WITHTHE SAFETY RULES AND REGULATIONS APPLICABLE AT THE SITE AND THE PARTICULARREQUIREMENTS FOR OPERATION OF OTHER EQUIPMENT AT THE SITE.THESE INSTRUCTIONS DO NOT PURPORT TO COVER ALL DETAILS OR VARIATIONS INEQUIPMENT NOR TO PROVIDE FOR EVERY POSSIBLE CONTINGENCY TO BE MET INCONNECTION WITH INSTALLATION, OPERATION OR MAINTENANCE. SHOULD FURTHERINFORMATION BE DESIRED OR SHOULD PARTICULAR PROBLEMS ARISE WHICH ARENOT COVERED SUFFICIENTLY FOR THE CUSTOMER/OPERATOR'S PURPOSES THE MATTERSHOULD BE REFERRED TO BHGE.THE RIGHTS, OBLIGATIONS AND LIABILITIES OF BHGE AND THE CUSTOMER/OPERATORARE STRICTLY LIMITED TO THOSE EXPRESSLY PROVIDED IN THE CONTRACT RELATING TOTHE SUPPLY OF THE EQUIPMENT. NO ADDITIONAL REPRESENTATIONS OR WARRANTIESBY BHGE REGARDING THE EQUIPMENT OR ITS USE ARE GIVEN OR IMPLIED BY THE ISSUEOF THESE INSTRUCTIONS.THESE INSTRUCTIONS ARE FURNISHED TO THE CUSTOMER/OPERATOR SOLELY TO ASSISTIN THE INSTALLATION, TESTING, OPERATION, AND/OR MAINTENANCE OF THE EQUIPMENTDESCRIBED. THIS DOCUMENT SHALL NOT BE REPRODUCED IN WHOLE OR IN PART WITHOUTTHE WRITTEN APPROVAL OF BHGE.b BHGE 2018 Baker Hughes, a GE company. All Rights Reserved.

Table Of ContentsSafety Information.1About this Manual.1Warranty.11. Introduction.22. General.23. Principle Of Operation.24. Unpacking.35. Installation.36. Air Supply Piping.47. Placing In Service.48. Disassembly.48.1 Actuator Removal from Body S/A.48.2 Actuator Complete Disassembly.58.3 Valve Body.59. Maintenance.79.1 Spring Diaphragm Replacement.79.2 Body S/A Internal Parts.89.3 Yoke Assembly.910. Reassembly Procedures.910.1 Spring Diaphragm Actuator.910.2 Spring Diaphragm Actuator on Body S/A.910.3 Handwheel Reassembly.1010.4 Limit Stop Reassembly.1010.5 Valve Body Reassembly.1010.6 Seat Ring Alignment.1110.7 DVD Plate Reassembly.1211. Actuator Stem Adjustment.1212. Changing Body Position.1313. Changing Actuator Action.1414. Manual Actuator Option.1514.1 Disassembly Procedure.1514.2 Maintenance.1514.3 Reassembly Procedure.15 2017 General Electric Company. All rights reserved.Masoneilan 35002 Series Camflex II Instruction Manual c

Safety InformationImportant - Please Read Before InstallationThe 35002 Series control valve instructions contain DANGER,WARNING, and CAUTION labels, where necessary, to alertyou to safety related or other important information. Read theinstructions carefully before installing and maintaining your controlvalve. DANGER and WARNING hazards are related to personalinjury. CAUTION hazards involve equipment or property damage.Operation of damaged equipment can, under certain operationalconditions, result in degraded process system performance thatcan lead to injury or death. Total compliance with all DANGER,WARNING, and CAUTION notices is required for safe operation.About this Manual The information in this manual is subject to change withoutprior notice. The information contained in this manual, in whole or part,shall not be transcribed or copied without BHGE’s writtenpermission. Please report any errors or questions about the informationin this manual to your local supplier. These instructions are written specifically for the 35002 Seriescontrol valve, and do not apply for other valves outside ofthis product line.Useful Life PeriodThis is the safety alert symbol. It alerts you to potential personalinjury hazards. Obey all safety messages that follow this symbolto avoid possible injury or death.The current estimated useful life period for the Masoneilan 35002Series Camflex II is 25 years. To maximize the useful life of theproduct it is essential to conduct annual inspections, routinemaintenance and ensure proper installation to avoid any unintendedstresses on the product. The specific operating conditions will alsoimpact the useful life period of the product. Consult the factory forguidance on specific applications if required prior to installation.WarrantyIndicates a potentially hazardous situation which, if not avoided,could result in death or serious injury.Indicates a potentially hazardous situation which, if not avoided,could result in serious injury.Indicates a potentially hazardous situation which, if not avoided,could result in minor or moderate injury.When used without the safety alert symbol indicates apotentially hazardous situation which, if not avoided, could resultin property damage.Note: Indicates important facts and conditions.1 BHGEItems sold by BHGE are warranted to be free from defectsin materials and workmanship for a period of one yearfrom the date of shipment provided said items areused according to BHGE recommended usages. BHGEreserves the right to discontinue manufacture of anyproduct or change product materials, design or specificationswithout notice.Note: Prior to installation: The valve must be installed, put into service andmaintained by qualified and competent professionalswho have undergone suitable training. All surrounding pipe lines must be thoroughly flushedto ensure all entrained debris has been removed fromthe system. Under certain operating conditions, the use ofdamaged equipment could cause a degradation of theperformance of the system which may lead to personalinjury or death. Changes to specifications, structure, and componentsused may not lead to the revision of this manual unlesssuch changes affect the function and performance of theproduct. 2018 Baker Hughes, a GE company. All Rights Reserved.

1. Introductionof the valve are shown on the serial plate. Refer to Figure 1 toidentify the valve model.The following instructions are designed to assist maintenancepersonnel in performing most of the maintenance required on theCamflex II valve and if followed carefully will reduce maintenance time.3. Principle of OperationThe concept of the Camflex II valve is based on an eccentricallyrotating spherical plug contained in a free flow body design. Theplug seating surface is joined by flexible arms to a hub which slidesonto a rotating shaft. The plug is free to center itself along the axisof the shaft. A positive seal between plug and seat is achieved byelastic deformation of the plug arms. The chamfered seat ring isfixed in the valve body by a threaded retainer.BHGE has highly skilled Service Engineers available for start-up,maintenance and repair of our valves and component parts. Inaddition, regularly scheduled training programs are conductedto train customer service and instrumentation personnel in theoperation, maintenance and application of our control valvesand instruments. Arrangements for these services can be madethrough BHGE's products representative or district office. Whenperforming maintenance use only Masoneilan replacement parts.Parts are obtainable through your local representative or districtoffice. When ordering parts always include MODEL and SERIALNUMBER of the unit being repaired.The plug and shaft are rotated through an angle of 50 by a leverlinked to a powerful spring-opposed rolling diaphragm actuator.The solid disk-type handwheel and locking hex nut, optional, aremounted on the yoke, opposite the actuator and may be used tomanually operate the valve or as a limit stop. A threaded hole in theopposite side of the yoke is plugged but can be equipped with anoptional cap screw and locknut, which may be inserted as a limitstop in the other direction, or in combination with t

Masoneilan* 35002 Series Camflex*II Rotary Control Valve Instruction Manual (Rev.D) BHGE Data Classification : Public