Richter BVA Series Installation And Operating Manual Download Page 22 | Manualshive

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Series KNA/F, KNAP/F,

KNA-D/F, KNAP-D/F,

Page 22

KNA-S, KNAP-S,

ASME

9520-080-en_USA

Revision 15

TM 9549

Edition 07/2016

10.5.2 Ball valve with gear 8“

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Summary of Contents for BVA Series

Page 1: ...te the valves beyond the stated pressure and temperature ratings Misuse improper installation and improper maintenance may result in personal injury and or property damage Use only valve components co...

Page 2: ...enance 12 9 1 Dismantling ball valve with ball stem unit 12 9 1 1 Ball valve with lever 12 9 1 2 Packing bellows 12 9 1 3 Ball valve with actuator 12 9 2 Assembly with ball stem unit 12 9 2 1 Packing...

Page 3: ...h one piece ball stem unit with plastic coating Al2O3 ball and stem full port maintenance free self adjusting Richter ENVIPACK universal packing seat rings of pure PTFE cavity reduced as standard feat...

Page 4: ...g components Ball stem unit Al2O3 ball stem Options Richter ENVIPACK double packing for particularly high safety requirements self adjusting On request monitoring and flushing connection Ball stem uni...

Page 5: ...2 35 310 4 x M12 35 310 1 4 x M12 35 310 1 4 x M16 45 400 2 4 x M16 45 400 3 6 x M16 50 445 4 6 x M20 60 531 6 8 x M20 150 1335 8 6 8 x M20 150 1330 8 12 x M24 175 1549 1 4 Breakaway torques Test medi...

Page 6: ...07 2016 1 6 Pressure temperature diagram When used in the area of application of ASME the low temperature of ASTM A395 is limited to 20 F 29 C When used in the minus temperature range the regulations...

Page 7: ...t off of fluids The valves are suitable for vapours gases and non boiling liquids of group 1 according to the PED and have a corrosion resistant plastic lining Solids can lead to increased wear damage...

Page 8: ...uation and filling the formation of an explosive atmosphere must be prevented e g by superimposing a layer of nitrogen It is recommended to wait 1 hour before removing the valve from the plant in orde...

Page 9: ...tilated room at as constant a temperature as possible Elastomers are to be protected against UV light In general a storage period of 10 years should not be exceeded 5 2 Return consignments Valves whic...

Page 10: ...om the Richter product range 6 2 Direction of flow and installation position Installation is independent of the direction of flow Any installation position can be chosen Otherwise it is marked by a di...

Page 11: ...age 7 3 Shutdown The local regulations are to be observed when dismantling the valve Prior to undoing the flange connection ensure that the plant is depressurised and emtied Prior to starting any repa...

Page 12: ...ibed in Chapter 9 1 1 and 9 1 2 9 2 Assembly with ball stem unit Prior to assembly all parts are to be cleaned and the plastic lined components checked for damage Insert seat rings 401 in the main bod...

Page 13: ...aned and the plastic lined components checked for damage Insert seat rings 401 in the main body 101 and body end piece 102 Insert stem 202 from inside into the main body 101 In the case of 6 and 8 6 w...

Page 14: ...nce with the actua tor operating manual Mounting dimensions see drawing 9520 00 4018 10 Drawings 10 1 Legend 101 main body 102 body end piece 200 ball 201 ball stem unit 202 stem 203 lever lockable 40...

Page 15: ...15 KNA S KNAP S ASME 9520 080 en_USA Revision 15 TM 9549 Edition 07 2016 10 2 Sectional drawing ball valve with ball stem unit and lever 10 2 1 Ball valve with ball stem unit and lever 8 6 Holes of th...

Page 16: ...Series KNA F KNAP F KNA D F KNAP D F Page 16 KNA S KNAP S ASME 9520 080 en_USA Revision 15 TM 9549 Edition 07 2016 10 2 2 Ball valve with ball stem unit and worm gear 8...

Page 17: ...KNAP F KNA D F KNAP D F Page 17 KNA S KNAP S ASME 9520 080 en_USA Revision 15 TM 9549 Edition 07 2016 10 2 3 Ball valve with ball stem unit and actuator Holes of the flange and housing screws view dis...

Page 18: ...A F KNAP F KNA D F KNAP D F Page 18 KNA S KNAP S ASME 9520 080 en_USA Revision 15 TM 9549 Edition 07 2016 10 2 4 Ball valve with ball stem and lever Holes of the flange and housing screws view displac...

Page 19: ...KNA D F KNAP D F Page 19 KNA S KNAP S ASME 9520 080 en_USA Revision 15 TM 9549 Edition 07 2016 10 2 5 Sectional drawing ball valve with ball stem and actuator Holes of the flange and housing screws v...

Page 20: ...3 View and section ball valve with lever View Z Section B B Tighten packing gland follower 503 until spring gland follower 502 is in contact without any gap 10 4 Sections ball valve with actuator Sec...

Page 21: ...56 75 81 94 107 130 223 5 228 5 HL inch 7 05 10 2 16 1 20 17 mm 179 259 410 512 5 H inch 4 94 6 29 6 39 8 09 8 72 11 18 mm 125 5 159 5 162 5 205 5 221 5 284 H1 inch 1 97 3 03 3 14 4 64 5 27 7 24 9 33...

Page 22: ...Series KNA F KNAP F KNA D F KNAP D F Page 22 KNA S KNAP S ASME 9520 080 en_USA Revision 15 TM 9549 Edition 07 2016 10 5 2 Ball valve with gear 8...

Page 23: ...F KNAP F KNA D F KNAP D F Page 23 KNA S KNAP S ASME 9520 080 en_USA Revision 15 TM 9549 Edition 07 2016 10 5 3 Ball valve with actuator Dimensions H3 H4 L1 L2 and L3 vary depending on the actuator ma...

Page 24: ...69 74 112 130 180 238 B1 inch 4 29 5 43 5 82 9 44 11 81 14 96 17 32 mm 109 138 148 240 300 380 440 port inch 0 59 0 79 0 96 1 50 1 87 3 07 3 78 5 71 5 71 7 68 mm 15 20 24 5 38 37 5 78 96 145 145 195...

Page 25: ......

Page 26: ...er Betriebsanleitung Insbesondere sind regelm ige Wartungsintervalle durchzuf hren und die dichtheitsrelevanten Schraubverbindungen zu berpr fen und wenn notwendig nachzuziehen meets the requirement r...

Page 27: ...129 FIT SD 14 FIT DU 108 FIT DD 36 FIT SFF 62 5 PFDAvg 4 73 10 4 for TProof 1 year MTBF 398 years Safety Intigrity Level SIL 2 Usable lifetime According to IEC 61508 2 7 4 7 4 values of up to 10 years...

Page 28: ...tamination of the pumps valves and component sent in for repair On the basis of this information for the contractor is it possible to meet the necessary preventive action during the execution of the r...

Page 29: ...hich cleaning method radioactive 3 1 if no then forward to D other pollutant 2 Aggregates which are contaminated with microbiological or explosive substances are only accepted with documented evidence...

Page 30: ...spection repair of Richter products and parts will only take place if the attached explanation is filled out correctly and completely by authorized and qualified technical personnel and is available I...

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