Richter PA/F Series Installation And Operating Manual Download Page 13

Page: 13 / 39

Series PA/F, PA/S

Page

9510-010-en

Revision 18

TM 9549

Edition 11/2018

♦

Remove actuation

515

from cover

106

♦

Undo both hex nuts

920

of packing gland follower

503

♦

Remove stud screws

902

♦

Remove packing gland follower

503

♦

Remove thrust ring

405

from cover

106

♦

Remove packing rings

402

♦

Turn cover

106

around and remove guide ring

302

9.2 Disassembling PA/S and

removing the packing rings

♦

Unscrew cap nut

927

, remove disc

550

and bottle

connection

226

♦

Undo groove nut

509

. Star grip

963

can remain

screwed in.

♦

Undo spring bonnet

513

♦

Pull pressure spring

952

from stem

855

♦

Loosen setscrew

904

in spring bush

514

♦

Undo spring bush

514

Summary of Contents for PA/F Series

Page 1: ...before transport installation operation and maintenance Subject to change without notice Reproduction is generally permitted with indication of the source Richter Chemie Technik GmbH 9510 010 en Revis...

Page 2: ...N25 10 7 Operation 10 7 1 Initial commissioning 10 7 2 Improper operation and their consequences 10 7 3 Sampling Standard 11 7 4 Shutdown 11 8 Malfunctions 11 9 Maintenance 12 9 1 Disassembling PA F a...

Page 3: ...temperature diagram in Section 1 4 Operating pressure from vacuum to max 16 bar See pressure temperature diagram in Section 1 4 Nominal sizes PA F PAP F DN 25 40 50 80 PA S PAP S DN 25 50 Weights app...

Page 4: ...s for pipe screws and body screws mentioned must not be exceeded For an ex ception see Section 8 Flange connection valve pipe is leaking The following tightening torques are recommended Rohrleitungssc...

Page 5: ...alve and they are to be kept fully legible Non observance of the notes on safety may result in the loss of any and all claims for damages For example non observance may involve the follow ing hazards...

Page 6: ...covered by the scope of ap plication of the ATEX directive and therefore do not need to be identified accordingly The valves may be used in a potentially explo sive area Supplementary notes Electric...

Page 7: ...ed e g heating jacket it must be ensured that the temperature classes prescribed in the Annex are observed For safe and reliable operation it must be ensured with regular inspection intervals that the...

Page 8: ...and well ven tilated room at as constant a temperature as possible Protect elastomers against UV light In general a storage period of 10 years should not be exceeded 5 2 Return consignments Valves wh...

Page 9: ...th toothed disks Upon customer request a set screw M6 is attached to each flange with a hex nut and washer as an additional earthing connection Otherwise grounding must be ensured by different measure...

Page 10: ...f the valve with operating pressure and operating temperature For tightening torques see Section 1 2 7 2 Improper operation and their consequences Crystallisation must be prevented e g by heating Dama...

Page 11: ...that the plant is depressurised and emptied Prior to starting any repair work the valve is to be thoroughly cleaned Medium resi due may be in the valve even if it has been properly drained and flushe...

Page 12: ...the connection screws should be made in line with the operating re quirements For tightening torques see Section 1 2 Make sure that when working on the sampling valve it is drained See also Section 7...

Page 13: ...er 503 Remove thrust ring 405 from cover 106 Remove packing rings 402 Turn cover 106 around and remove guide ring 302 9 2 Disassembling PA S and removing the packing rings Unscrew cap nut 927 remove d...

Page 14: ...ation 515 from cover 106 Undo both hex nuts 920 of packing gland follower 503 Remove stud screws 902 Remove packing gland follower 503 Remove thrust ring 405 from cover 106 Remove packing rings 402 Tu...

Page 15: ...Insert thrust ring 405 Place packing gland follower 503 Insert two stud screws 902 and loosely fasten them with hex nuts 920 Do not yet tighten the hex nuts Insert actuation 515 into cover 106 Insert...

Page 16: ...513 must be just visible at the bottom Use a hook wrench to tighten groove nut 509 Tighten both stud screws 920 of packing gland fol lower 503 Tighten setscrew 904 in spring bush 514 Standard Screw i...

Page 17: ...sure that actu ation 515 is located on the same side as the name plate Attach cover 106 with stud screws 902 and hex nuts 920 to body 100 See Section 1 2 for the tightening torques of the body screws...

Page 18: ...2018 Use a hook wrench to tighten groove nut 509 Tighten both stud screws 920 of packing gland fol lower 503 Tighten setscrew 904 in spring bush 514 Standard Secure bottle connection 226 with threade...

Page 19: ...crew 904 setscrew 917 screw in pipe connector 920 x hex nut 936 x tooth lock washer 937 Clip 952 pressure spring 963 star knob 964 ball head 10 2 Legend PA S 100 Body 104 transistion flange DN 40 80 1...

Page 20: ...Series PA F PA S Page 20 9510 010 en Revision 18 TM 9549 Edition 11 2018 10 3 Sectional drawing PA F view displaced by 90 view displaced by 45...

Page 21: ...Series PA F PA S Page 21 9510 010 en Revision 18 TM 9549 Edition 11 2018 10 4 Details PA F DN 25 PA F DN 40 80 view displaced not DN 80...

Page 22: ...Series PA F PA S Page 22 9510 010 en Revision 18 TM 9549 Edition 11 2018 10 5 PA F vertical installation 10 6 PA F PAP F Option high viscosity media...

Page 23: ...Series PA F PA S Page 23 9510 010 en Revision 18 TM 9549 Edition 11 2018 10 7 Sectional drawing PA S view displaced by 90 view displaced by 45...

Page 24: ...Series PA F PA S Page 24 9510 010 en Revision 18 TM 9549 Edition 11 2018 10 8 Detail PA S DN 25 10 9 PA S PAP S Option high viscosity media...

Page 25: ...Series PA F PA S Page 25 9510 010 en Revision 18 TM 9549 Edition 11 2018 10 10PA S Vertical installation 10 11PAP F PAP S...

Page 26: ...mm inch mm inch 25 1 123 4 84 190 7 48 approx 200 approx 7 87 approx 235 approx 9 25 160 6 3 40 1 127 5 0 250 9 84 approx 175 approx 6 89 200 7 87 50 2 131 5 16 195 7 68 approx 230 approx 9 06 230 9 0...

Page 27: ...ax E F L EN 558 Reihe 1 mm inch mm inch mm inch mm inch mm inch mm inch 25 1 152 5 98 190 7 48 approx 200 approx 7 87 approx 235 approx 9 25 160 6 3 40 1 156 6 14 250 9 84 approx 175 approx 6 89 200 7...

Page 28: ...A S Page 28 9510 010 en Revision 18 TM 9549 Edition 11 2018 10 14 Dimensional drawing PA F with handwheel DN H1 H max L EN 558 Reihe 1 mm inch mm inch mm inch mm inch 25 1 123 4 84 187 7 36 160 6 3 40...

Page 29: ...18 10 15 Dimensional drawing PA S horizontal installation DN H1 H max E F L EN 558 Reihe 1 mm inch mm inch mm inch mm inch mm inch mm inch 25 1 106 4 17 190 7 48 approx 185 approx 7 28 approx 220 appr...

Page 30: ...8 10 16 Dimensional drawing PA S vertical installation DN H1 H max E F L EN 558 Reihe 1 mm inch mm inch mm inch mm inch mm inch mm inch 25 1 168 5 6 63 190 7 48 approx 181 approx 7 12 approx 203 appro...

Page 31: ...A F PA S Page 31 9510 010 en Revision 18 TM 9549 Edition 11 2018 10 17 Dimensional drawing PA S with handwheel DN H1 H max L EN 558 Reihe 1 mm inch mm inch mm inch mm inch 25 1 106 4 17 187 7 36 160 6...

Page 32: ...IN EN 1092 2 type B ISO 7005 2 type B PN 16 or flanges drilled to ASME 16 5 Class 150 DN EN 558 Reihe 1 ASME B16 5 Class 150 D k n x d1 k n x d1 mm inch mm mm mm mm inch mm inch 25 1 115 85 4x14 79 5...

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Page 36: ...The laws are such as the Health and Safety at Work Act ArbSt ttV the Ordinance on Harzadous Substances GefStoffV BIOSTOFFV the procedures for the prevention of accidents as well as regulations to env...

Page 37: ...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 38: ...ch cleaning method radioactive3 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 of...

Page 39: ...5241 2870 Email RichterShanghai Info idexcorp com Internet www richter ct com Richter Pumps Valves Inc 406 State Street Cedar Falls 50613 IA USA Tel 1 319 268 8038 Fax 1 319 273 8157 Email RichterCed...

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