Ari-armaturen STEVI 460 DN 300-500 EN User Manual

Browse online or download User Manual for Equipment Ari-armaturen STEVI 460 DN 300-500 EN. ARI Armaturen STEVI 460 DN 300-500 EN User Manual [ru]

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Rev. 0040304002 0410 englisch
1.0 General information on operating
instructions ..................................................... 2
2.0 Notes on possible dangers............................ 2
2.1 Significance of symbols ..........................................2
2.2 Explanatory notes on safety information .................2
3.0 Storage and transport ................................... 2
4.0 Description...................................................... 3
4.1 Scope of applications ..............................................3
4.2 Operating principles ................................................3
4.3 Diagram ..................................................................4
4.4 Technical data .........................................................6
4.5 Marking ...................................................................6
5.0 Installation....................................................... 7
5.1 General notes on installation...................................7
5.2 Requirements at the place of installation ................8
5.3 Installation Instructions concerning actuators .........8
6.0 Putting the valve into operation.................... 9
7.0 Care and maintenance................................... 9
7.1 Replacement of stem sealings ............................... 9
7.1.1 EPDM-ring stem sealing design ....................... 9
7.1.2 Stuffing box packings design ........................... 10
7.1.3 Bellows seal design ..........................................11
7.2 Replacement of internal parts .............................. 12
7.2.1 Replacement of plug and stem ........................ 12
7.2.2 Replacement of the seat ring........................... 12
7.3 Tightening torques................................................ 13
7.3.1 Tightening torques for nuts ............................. 13
7.3.2 Tightening torques for seatrings ..................... 13
8.0 Troubleshooting........................................... 13
9.0 Troubleshooting table ................................ 14
10.0 Dismantling the valve or the top part ...... 15
11.0 Warranty / Guarantee ................................. 15
12.0 EC declaration of conformity.................... 16
Contents
Operating and installation instructions
Straight through stop valves - STEVI
®
405 / 460
DN 300 - 500
Series 405 Series 460
Page view 0
1 2 3 4 5 6 ... 15 16

Summary of Contents

Page 1 - DN 300 - 500

Rev. 0040304002 0410 englisch1.0 General information on operating instructions ... 22.0 Notes on pos

Page 2 - 3.0 Storage and transport

Page 10 Rev. 0040304002 0410Operating and installation instructionsStr. thr. stop valves - STEVI® 405 / 460 (DN300-500)7.1.2 Stuffing box packings de

Page 3 - 4.0 Description

Rev. 0040304002 0410 Page 11Operating and installation instructionsStr. thr. stop valves - STEVI® 405 / 460 (DN300-500)7.1.3 Bellows seal designIf th

Page 4 - 4.3 Diagram

Page 12 Rev. 0040304002 0410Operating and installation instructionsStr. thr. stop valves - STEVI® 405 / 460 (DN300-500)7.2 Replacement of internal pa

Page 5

Rev. 0040304002 0410 Page 13Operating and installation instructionsStr. thr. stop valves - STEVI® 405 / 460 (DN300-500)7.3 Tightening torques7.3.1 T

Page 6 - 4.5 Marking

Page 14 Rev. 0040304002 0410Operating and installation instructionsStr. thr. stop valves - STEVI® 405 / 460 (DN300-500)9.0 Troubleshooting table ATT

Page 7 - 5.0 Installation

Rev. 0040304002 0410 Page 15Operating and installation instructionsStr. thr. stop valves - STEVI® 405 / 460 (DN300-500)10.0 Dismantling the valve or

Page 8

Page 16 Rev. 0040304002 0410Operating and installation instructionsStr. thr. stop valves - STEVI® 405 / 460 (DN300-500)12.0 EC declaration of conform

Page 9 - 7.0 Care and maintenance

Page 2 Rev. 0040304002 0410Operating and installation instructionsStr. thr. stop valves - STEVI® 405 / 460 (DN300-500)1.0 General information on oper

Page 10 - 405 / 460 (DN300-500)

Rev. 0040304002 0410 Page 3Operating and installation instructionsStr. thr. stop valves - STEVI® 405 / 460 (DN300-500)4.0 Description4.1 Scope of ap

Page 11

Page 4 Rev. 0040304002 0410Operating and installation instructionsStr. thr. stop valves - STEVI® 405 / 460 (DN300-500)4.3 Diagram Fig. 1: Series 405

Page 12

Rev. 0040304002 0410 Page 5Operating and installation instructionsStr. thr. stop valves - STEVI® 405 / 460 (DN300-500)Fig. 2: Series 460

Page 13 - 8.0 Troubleshooting

Page 6 Rev. 0040304002 0410Operating and installation instructionsStr. thr. stop valves - STEVI® 405 / 460 (DN300-500)4.4 Technical data for- Princip

Page 14 - 9.0 Troubleshooting table

Rev. 0040304002 0410 Page 7Operating and installation instructionsStr. thr. stop valves - STEVI® 405 / 460 (DN300-500)5.0 Installation5.1 General no

Page 15 - 11.0 Warranty / Guarantee

Page 8 Rev. 0040304002 0410Operating and installation instructionsStr. thr. stop valves - STEVI® 405 / 460 (DN300-500)5.2 Requirements at the place o

Page 16

Rev. 0040304002 0410 Page 9Operating and installation instructionsStr. thr. stop valves - STEVI® 405 / 460 (DN300-500)6.0 Putting the valve into oper

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