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APV_SD4_ATEX_UK-0_122018.indd
UK
Double seal valve
DELTA SD4-ATEX
Instruction Manual: UK - rev. 0
APV
Content Page
1 General Terms 2
1.1. Symbols
1.2. ResponsibilityforATEXcertication-Scopeofsupply
2. Safety Instructions 3 - 4
3. Identicationofvalves,Temperatureclasses,Responsibilites 5-6
3.1. IdenticationofvalvesforapplicationinATEXenvironment
3.2. Temperature classes and permissible temperatures
3.3. Responsibilities
4. IntendedUse 6
5. ModeofOperation 7
5.1. General terms
6. Cleaning 8
6.1. Cleaning recommendation
6.2. Leakage chamber
6.3. Cleaning recommendation - leakage chamber
6.4. Hosing of leakage valves
7. Installation 8-9
7.1. General terms
7.2. Welding instructions
8. Dimensions/Weights 10-11
9. TechnicalData 12-15
9.1. General data
9.2. Compressed air quality
9.3. Closing times
9.4. Valve stroke
9.5. Pneumatic air consumption
9.6. Product pressures
9.7. Kvs values
10. Maintenance 16-17
11. ServiceInstructions 18-19
12. ServiceInstructions-Leakagevalves 20
13. ServiceInstructions-Actuator 21-22
14. ReconstructionofActuator 23
15. AssemblyTool 24
16. TroubleShooting 25
17. SparePartsLists 26
SparepartslistDNandInchdesign RNATEX054.62
ActuatorSW4 RN01.054.86
LeakagevalvesSD4 RN01.054.67