Keofitt W9 User Manual

KEOFITT W9 USER MANUAL V.4 PAGE 5
CONTENTS
1. PRESENTATION .................................................................................................................... 7
1.1 Denition of terms .............................................................................................................................7
1.2 Quick start ..........................................................................................................................................9
2. CLEANING – DISINFECTION – STERILISATION ....................................................................... 10
2.1 Clean-In-Place (CIP) .........................................................................................................................10
2.2 Disinfection ......................................................................................................................................10
2.3 Sterilisation ......................................................................................................................................11
3. VALVE DESIGN AND FUNCTIONING ........................................................................................ 12
3.1 Valve body congurations ................................................................................................................12
3.2 Valve surfaces and roughness certicate ........................................................................................12
3.3 Valve head congurations ................................................................................................................13
3.4 Micro Port option ..............................................................................................................................13
3.5 Rubber caps and steel caps ..............................................................................................................13
3.6 Sampling coil.....................................................................................................................................13
3.7 Membranes ........................................................................................................................................14
3.8 Parts and Accessories .......................................................................................................................15
3.9 Pressure and vacuum .......................................................................................................................15
3.10 Valve cleaning / disinfection / sterilisation ....................................................................................16
4. EVERYDAY USE OF THE VALVE .............................................................................................. 17
4.1 Batch change cleaning .....................................................................................................................17
4.2 Chemical cleaning, CIP ....................................................................................................................17
4.3 Chemical Disinfection ......................................................................................................................17
4.4 Steam sterilisation ...........................................................................................................................18
4.5 Sampling ...........................................................................................................................................18
5. VALVE OPERATIONS ............................................................................................................ 19
5.1 Chemical CIP ....................................................................................................................................20
5.2 Chemical disinfection ......................................................................................................................21
5.3 Steam sterilisation ...........................................................................................................................23
5.4 Sampling ..........................................................................................................................................24
6. TECHNICAL DATA ................................................................................................................ 26
6.1 Material .............................................................................................................................................26
6.2 Certicate ..........................................................................................................................................26
6.3 Pressure (max.) .................................................................................................................................26
6.4 Temperature ......................................................................................................................................26
6.5 Surface nish .....................................................................................................................................27
6.6 Viscosity: ............................................................................................................................................27
6.7 Flow ..................................................................................................................................................28
7. VALVE BODIES .................................................................................................................... 29
8. VALVE HEADS ...................................................................................................................... 30
9. PARTS & ACCESSORIES ........................................................................................................ 31
10.MOUNTING INSTRUCTIONS ................................................................................................. 32
10.1 Location ...........................................................................................................................................32

Keofitt W9 Specifications

General

Brand	Keofitt
Model	W9
Category	Control Unit
Language	English