4
VERSION 06/2018
ORDER NUMBER DOC 2343275
6.3.1 Valve Extension 21
6.3.2 Connections 22
6.4 Grounding the System 23
6.5 Pre-cleaning 23
6.6 Commissioning 24
6.6.1 Pressure tightness test 24
7 OPERATION 25
7.1 Training the Operating Personnel 25
7.2 Tasks 25
8 CLEANING AND MAINTENANCE 26
8.1 Cleaning 26
8.1.1 Cleaning Personnel 26
8.1.2 Cleaning Instructions 26
8.2 Maintenance 27
8.2.1 Maintenance Personnel 27
8.2.2 Maintenance Instructions 27
8.2.3 Safety Checks and Maintenance Intervals 28
8.2.4 FFKM Dosing Valve: Topping Up or Changing Separating Agent 29
8.2.5 Product Hoses, Pipes and Couplings 29
9 REPAIRS 30
9.1 Repair Personnel 30
9.2 Safety instructions 30
9.3 Assembly Aids 31
9.4 Service and Seal Sets 31
9.5 Disassembling 32
9.5.1 PTFE Valves: Removing Valve Rod with Sealing Package 32
9.5.2 FFKM Valves: Removing Valve Rod and Sealing Package 33
9.6 Cleaning the Parts After Disassembly 34
9.7 Assembly 34
9.7.1 PTFE Valves: Installing the Valve Rod Sealing Package 34
9.7.2 PTFE Valves: Installing Valve Rod 36
9.7.3 FFKM Valves: Installing Valve Rod and Sealing Package 37
10 TROUBLESHOOTINGTROUBLESHOOTING 38
10.1 Dosing Valves: Changing Between PTFE/FFKM 39
11 DISPOSAL 40
12 ACCESSORIES 41
13 SPARE PARTS 42
13.1 How can spare parts be ordered? 42
13.2 Single Valve Variants 43
13.2.1 Valves GA250PV-DN2.6-PTFE-TC and GA400PV-DN2.6-PTFE-TC 44
13.2.2 Valves GA400DV-DN2.6-PTFE 45
13.3 Double Valve Variants 47
13.3.1 Valves PV100-DN2.6-PTFE 48
13.3.2 Valve DV100-DN2.6-PTFE 50
13.3.3 Valves PV400-DN2.6-PTFE 52
13.3.4 DV400-DN2.6-PTFE Valves 54
13.3.5 Valves DV400-DN2.6-FFKM 56
14 EU DECLARATION OF CONFORMITY 58