CONFLOW 2 WAY, Руководство по установке и обслуживанию

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UNIWORLD Series
M/UNIWORLD-P/E ed. 01 2020
WWW.CONFLOW.IT Page 1
Summary
1 – GENERAL SAFETY INFORMATION ....................................................................................................... 2
2 - GENERAL ASSEMBLY INSTRUCTIONS .................................................................................................. 2
2.1 – ASSEMBLY ON THE SYSTEM (GENERAL NOTES) .................................................................................... 2
3 – PNEUMATIC VALVES TYPE 2000-2100-2600-2700-5000-5100-5600-5700-5800 .................................... 2
3.1 – COMMISSIONING (GENERAL NOTES) ................................................................................................... 3
3.2 – ELECTRIC VALVES COMMISSIONING ..................................................................................................... 3
3.2.1 – PNEUMATIC VALVES WITH “DA” MANUAL HANDWHEEL COMMISSIONING ................................ 4
3.2.2 – PNEUMATIC VALVES WITH “RA” MANUAL HANDWHEEL COMMISSIONING ................................ 4
3.2.3 – PNEUMATIC VALVES WITH LUBRICATOR COMMISSIONING ASSEMBLED ON BONNET ................ 4
3.3 – CALIBRATION ........................................................................................................................................ 5
3.3.1 – PNEUMATIC ADJUSTMENT VALVES ............................................................................................... 5
3.3.2 – ON-OFF PNEUMATIC VALVES ........................................................................................................ 6
3.4 – MAINTENANCE ..................................................................................................................................... 7
3.4.1 – BODY GASKET REPLACEMENT ....................................................................................................... 7
3.4.1.1 – VALVES 2000 DA – 2100 DA - 5000 DA – 5100 DA - 5800 DA .................................................... 7
3.4.1.2 – VALVES 2000 RA – 2100 RA - 5000 RA – 5100 RA - 5800 RA ...................................................... 8
3.4.1.3 – 3-WAY VALVES 2600 DA – 5600 DA – 5700 DA - 2600 RA – 5600 RA - 5700 RA ....................... 9
3.4.2 – PACKING REPLACEMENT.............................................................................................................. 10
3.4.2.2 – VALVES 2000 – 2100 - 5000– 5100 - 5800 ............................................................................... 10
3.4.2.3 – VALVES 2600 – 2700 - 5600– 5700 ........................................................................................... 12
3.4.3 – REPLACEMENT OF THE PLUG PROFILE - SOFT SEAL and COMPARTMENT .................................. 12
3.4.4 – DIAPHRAGM REPLACEMENT ........................................................................................................... 13
3.4.5 – INVERSE ACTION .............................................................................................................................. 13
4 – OPERATING ANOMALIES ................................................................................................................. 14
5 – RISK ANALYSIS ................................................................................................................................ 15
6 – ATEX DIRECTIVE 2014/34/EU .......................................................................................................... 16
6.1 – LABEL DATA REGARDING SAFETY ....................................................................................................... 16
6.2 - ASSEMBLY INSTRUCTIONS - CALIBRATION AND MAINTENANCE ........................................................ 18
6.2.1 – VALVE GROUND ........................................................................................................................... 18
6.3 – Additional RISK ANALYSIS ................................................................................................................... 19
6.4 – HEALTH AND SAFETY .......................................................................................................................... 19
6.5 – PRECAUTIONS FOR USE ...................................................................................................................... 19
7 – LIST OF RECOMMENDED SPARE PARTS ............................................................................................ 20
8 – DECLARATIONS OF CONFORMITY ACCORDING TO DECLARATIONS IN FORCE ………………………………………………
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