Table Of Contents - SPX FLOW APV DELTA DA3+ Instruction Manual

APV
APV_DA3+_ATEX_UK-0_022018.indd
Content
1 General Terms
1.1. Symbols
1.2. Responsibility for ATEX certification - Scope of supply
2. Safety Instructions
3. Identification of valves, Temperature classes, Responsibilites
3.1. Identification of valves for application in ATEX environment
3.2. Temperature classes and permissible temperatures
3.3. Responsibilities
4. Intended Use
5. Mode of Operation
5.1. General terms
5.2. Valve in "closed" position
5.3. Valve in "open" position
6. Auxiliary Equipment
6.1. Valve position indication (proximity switches)
7. Cleaning
7.1. Flow areas
7.2. Seal surfaces
7.3. Leakage chamber
7.4. Cleaning recommendation
7.5. Flushing quantity
7.6. Cleaning of upper area
7.7. Cleaning of lower area
8. Installation
8.1. General terms
8.2. Welding instructions
9. Dimensions / Weights
10. Technical Data
10.1. General data
10.2. Compressed air quality
10.3. Kvs values in m³/h
10.4. Valve stroke open/closed
10.5. Air consumption / Closing times
11. Materials
12. Maintenance
13. Service Instructions
13.1. Dismantling from piping system
13.2. Disassembly of product-wetted seals
13.3. Maitenance of seat lift actuator / main cylinder
13.3.1. Dismantling of seals and disassembly of seat lift actuator and main cylinder
13.3.2. Installation of seals and assembly of seat lift actuator and main cylinder
13.4. Installation of seals and assembly of valve
13.5. Installation of valve insert
14. Disassembly and Assembly Tool
(lower shaft seal)
15. Assembly Tool for Middle Seal
16. Detection of Seal Damage
17. Spare Parts Lists and Lubrication Chart
DA3+ - DN40 - 100 ; 1,5 "- 4" - Ex II -/2G IIB TX
Double seat valve
DELTA DA3+ - ATEX
Instruction manual: UK - rev. 0
Page
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RN ATEX 053.73
UK
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