Ari-armaturen STEVI AS 350 DN15-50 EN User Manual download pdf

Rev. 0040322000 3413 englisch page 2-1

Contents

Operating and installation instructions

Y-pattern processing valve - STEVI

AS 350

DN 15 - 50

1.0 General information on operating

instructions ..................................................2-2

2.0 Notes on possible dangers.........................2-2

2.1 Significance of symbols ...................................... 2-2

2.2 Explanatory notes on safety information ............. 2-2

3.0 Storage and transport ................................2-2

4.0 Description...................................................2-3

4.1 Scope of applications .......................................... 2-3

4.2 Operating principles ............................................ 2-3

4.3 Diagram............................................................... 2-5

4.4 Technical data ..................................................... 2-5

4.5 Marking ............................................................... 2-6

5.0 Installation....................................................2-7

5.1 General notes on installation............................... 2-7

5.2 Requirements at the place of installation ............ 2-8

5.3 Installation instructions concerning actuators ..... 2-8

5.4 Installing valves with butt weld ends ................... 2-8

6.0 Putting the valve into operation ................ 2-9

7.0 Care and maintenance................................ 2-9

7.1 Replacement of bonnet ....................................... 2-9

7.2 Tightening torques ............................................ 2-10

8.0 Troubleshooting ........................................ 2-10

9.0 Troubleshooting table ............................. 2-10

10.0 Dismantling the valve or the top part.... 2-11

11.0 Warranty / Guarantee .............................. 2-11

12.0 Manufacturers declaration ..................... 2-12

13.0 EC declaration of conformity (ATEX) .... 2-13

Series 350

1 2 3 4 5 6 ... 12 13

Summary of Contents

Page 1 - DN 15 - 50

Rev. 0040322000 3413 englisch page 2-1ContentsOperating and installation instructionsY-pattern processing valve - STEVI®AS 350DN 15 - 501.0 General i

Page 2 - 3.0 Storage and transport

Page 2-10 Rev. 0040322000 3413Operating and installation instructionsY-pattern processing valve - STEVI®AS 3507.2 Tightening torques 8.0 Troubleshoo

Page 3 - 4.0 Description

Rev. 0040322000 3413 Page 2-11Operating and installation instructionsY-pattern processing valve - STEVI®AS 35010.0 Dismantling the valve or the top p

Page 4 - Page 2-4 Rev. 0040322000 3413

Page 2-12 Rev. 0040322000 3413Operating and installation instructionsY-pattern processing valve - STEVI®AS 35012.0 Manufacturers declarationARI-Armat

Page 5 - 4.4 Technical data

Rev. 0040322000 3413 Page 2-13Operating and installation instructionsY-pattern processing valve - STEVI®AS 35013.0 EC declaration of conformity (ATEX

Page 6 - 4.5 Marking

Page 2-2 Rev. 0040322000 3413Operating and installation instructionsY-pattern processing valve - STEVI®AS 3501.0 General information on operating ins

Page 7 - 5.0 Installation

Rev. 0040322000 3413 Page 2-3Operating and installation instructionsY-pattern processing valve - STEVI®AS 3504.0 Description4.1 Scope of application

Page 8 - Page 2-8 Rev. 0040322000 3413

Page 2-4 Rev. 0040322000 3413Operating and installation instructionsY-pattern processing valve - STEVI®AS 350Depending on application different types

Page 9 - 7.0 Care and maintenance

Rev. 0040322000 3413 Page 2-5Operating and installation instructionsY-pattern processing valve - STEVI®AS 3504.3 Diagram 4.4 Technical datafor- Prin

Page 10 - 9.0 Troubleshooting table

Page 2-6 Rev. 0040322000 3413Operating and installation instructionsY-pattern processing valve - STEVI®AS 350Air supply pressure (Function: Spring clo

Page 11 - 11.0 Warranty / Guarantee

Rev. 0040322000 3413 Page 2-7Operating and installation instructionsY-pattern processing valve - STEVI®AS 3505.0 Installation5.1 General notes on in

Page 12 - EC declaration of conformity

Page 2-8 Rev. 0040322000 3413Operating and installation instructionsY-pattern processing valve - STEVI®AS 3505.2 Requirements at the place of install

Page 13 - II 2 GD c IIB T6 35083977

Rev. 0040322000 3413 Page 2-9Operating and installation instructionsY-pattern processing valve - STEVI®AS 3506.0 Putting the valve into operation7.0

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Ari-armaturen STEVI AS 350 DN15-50 EN User Manual

Browse online or download User Manual for Equipment Ari-armaturen STEVI AS 350 DN15-50 EN. ARI Armaturen STEVI AS 350 DN15-50 EN User Manual

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