2603-0000
ESE01525-EN2
2020-09
Original manual
Instruction Manual
Unique Vacuum Breaker Valve
Страница 1: ...2603 0000 ESE01525 EN2 2020 09 Original manual Instruction Manual Unique Vacuum Breaker Valve...
Страница 2: ......
Страница 3: ...livery 7 3 2 General installation 8 3 3 Important Installation Information 10 4 Operation 11 4 1 Operation 11 4 2 Troubleshooting 13 4 3 Recommended cleaning 14 5 Maintenance 16 5 1 General maintenanc...
Страница 4: ...with the provisions in the COUNCIL DIRECTIVE on mutual approximation of the laws of the Member States on the safety of machines 98 37 EC with special reference to Annex 1 of the directive on essentia...
Страница 5: ...rmation Always read the manual before using the valve WARNING Indicates that special procedures must be followed to avoid serious personal injury CAUTION Indicates that special procedures must be foll...
Страница 6: ...ration Never dismantle the valve with valve and pipelines under pressure Never dismantle the valve when it is hot Always read the technical data carefully Always release compressed air after use Never...
Страница 7: ...fittings 3 1 Unpacking delivery Step 1 CAUTION Alfa Laval cannot be held responsible for incorrect unpacking Check the delivery for 1 Complete valve 2 Delivery note Step 2 Stop valve 1 Complete actuat...
Страница 8: ...rrect installation Step 2 Never touch the moving parts if the actuator is supplied with compressed air Air Moving parts 2603 0001 Step 3 It is necessary to install the valve in the vertical position w...
Страница 9: ...llation Study the instructions carefully and pay special attention to the warnings Step 5 Air connections at actuator 1 4 Poly Flow tubing or equivalent Air used only to pulse valve during CIP TD 474...
Страница 10: ...he warnings Air NO Open close TD 474 003 Step 2 NOTE When installing C I P drain pipe on the Vacuum Breaker discharge port ensure that an atmosphere break exists no lower than the lowest point of the...
Страница 11: ...ys release compressed air after use CAUTION Alfa Laval cannot be held responsible for incorrect operation Step 2 Never touch the vacuum breaker or the pipelines when processing hot liquids or when ste...
Страница 12: ...ttention to the warnings The vacuum breaker is automatically operated by means of an actuator Step 5 Operation by means of actuator C I P only Automatic on off operation by means of compressed air for...
Страница 13: ...ause result Repair External product leakage Internal leakage by closed valve normal wear Worn seal ring O rings Worn ball Replace the seal ring O rings and ball External leakage Internal leakage by cl...
Страница 14: ...cuum breaker or the pipelines when processing hot liquids or when sterilising Burning danger 2603 0004 Step 3 Examples of cleaning agents Use clean water free from clorides 1 1 by weight NaOH at 158o...
Страница 15: ...e Study the instructions carefully and pay special attention to the warnings NaOH Caustic Soda HNO3 Nitric acid Step 6 Operation by means of actuator C I P only Automatic on off operation by means of...
Страница 16: ...lly starts slowly Replace at the end of the day Replace when possible Planned maintenance Regular inspection for leakage and smooth operation Keep a record of the valve Use the statistics for planning...
Страница 17: ...data carefully Always release compressed air before dismantling Step 2 The vacuum breaker must never be serviced while hot The vacuum breaker and the pipelines must never be serviced while pressurize...
Страница 18: ...p correctly 5 3 Assembly of Unique Vacuum Breaker Valve Step 1 1 Assemble ball gasket and body to the base 2 Assemble the clamp and tighten TD 474 014 Step 2 1 Apply USDA grade lubricant to O ring 2 A...
Страница 19: ...ng of actuator Step 1 1 Rotate cylinder 1 2 Remove lock wire 12 Rotate by hand or with filter strap 2603 0009 Step 2 1 Remove cylinder 1 2 Remove O rings 3 11 from bonnet 13 and O ring 3 from cylinder...
Страница 20: ...2603 0011 Step 2 1 Fit O rings 3 11 in bonnet 13 and O ring 3 on cylinder 1 2 Fit the cylinder 2603 0013 Step 3 1 Fit lock wire 12 through the slot in cylinder 1 into the hole in bonnet 13 2 Rotate th...
Страница 21: ...10 bar Min product pressure Full vacuum Temperature range 14o F to 194o F 10o C to 90o C EPDM Air pressure actuator 100 to 700 kPa 73 to 101 5 psi 1 to 7 bar Materials valve actuator Product wetted s...
Страница 22: ...7 Parts list and service kits The parts includes all items 7 1 Unique Vacuum Breaker Valve TD 474 016 2 19 1 10 9 7 11 13 2 16 21 23 21 17 3 8 14 6 5 12 3 4 15 18 20 22 22...
Страница 23: ...ece 3 2 O ring 4 1 Plug 5 1 Guide pin 6 1 Piston rod 7 1 Spring 8 1 O ring 9 1 O ring 10 1 Piston 11 1 O ring 12 1 Lock wire 13 1 Bonnet 14 1 Air fitting 15 1 Stem 16 1 O ring 17 1 Base 18 1 Body 19 2...
Страница 24: ...s the responsibility of the user of this document to comply with all applicable intellectual property laws Without limiting any rights related to this document no part of this document may be copied r...
