Page 1
Operating Instructions Disk type non-return valves RV Solid series Type: P740, P741, P745, P750 and P760 Size: DN 010 – 150, OD 0.50” – 6.00”, ISO 008 – 125 - Copy of the original operating manual - Version 1.01 1 / 34 Copy of the original operating instructions BAA RV Solid...
Operating Instructions Disk type non-return valves RV Solid series Type: P740, P741, P745, P750 and P760 DN 010 – 150, OD 0.50” – 6.00”, ISO 008 – 125 Contents Contents ..........................Safety instructions ......................... 2.1. Warnings ..............................2.2. General ..............................2.3.
Page 3
Operating Instructions Disk type non-return valves RV Solid series Type: P740, P741, P745, P750 and P760 DN 010 – 150, OD 0.50” – 6.00”, ISO 008 – 125 5.8.2. Exterior ............................5.9. Cleaning of the valve ..........................5.10. Valve assembly............................Commissioning of disk type non-return valve .................
EC Declaration of Conformity Disk type non-return valves by Pentair Südmo GmbH have been built using state-of-the-art standards and recog- nized safety regulations. However, these disk type non-return valves may constitute a hazard if used improperly by operating personnel or for a purpose other than the intended one. This can result in danger to the life and limb of the user or third parties, or damage the functionality of the disk type non-return valve and other material assets.
Type: P740, P741, P745, P750 and P760 DN 010 – 150, OD 0.50” – 6.00”, ISO 008 – 125 Information/notice Pentair Südmo GmbH shall not be liable for damage arising from the improper use of the disk type non-return valve. ...
Operating Instructions Disk type non-return valves RV Solid series Type: P740, P741, P745, P750 and P760 DN 010 – 150, OD 0.50” – 6.00”, ISO 008 – 125 2.5. Operation, handling DANGER Never touch the valve or pipelines if hot media are being processed or if the sterilization process is running.
Operating Instructions Disk type non-return valves RV Solid series Type: P740, P741, P745, P750 and P760 DN 010 – 150, OD 0.50” – 6.00”, ISO 008 – 125 Intended use 3.1. scope of application These operating instructions are only valid for the following valves: Disk type non-return valves Type P740 / P741 / P745 / P750 / P760...
Heavy valves must be transported with suitable load handling equipment in accordance with the valid national, regional and internal company regulations. 3.7. Area of use of disk type non-return valves Use of Pentair Südmo disk type non-return valves, for example in breweries the beverage industry the foodstuffs industry the pharmaceutical industry ...
Operating Instructions Disk type non-return valves RV Solid series Type: P740, P741, P745, P750 and P760 DN 010 – 150, OD 0.50” – 6.00”, ISO 008 – 125 3.8.1. Limiting devices In order to prevent the operating thresholds, such as pressures and temperatures, described in “Permissible operating media, pressures and temperatures”...
Operating Instructions Disk type non-return valves RV Solid series Type: P740, P741, P745, P750 and P760 DN 010 – 150, OD 0.50” – 6.00”, ISO 008 – 125 DANGER Hazards resulting from pollution or contamination caused by the use of ...
Operating Instructions Disk type non-return valves RV Solid series Type: P740, P741, P745, P750 and P760 DN 010 – 150, OD 0.50” – 6.00”, ISO 008 – 125 Media suitable in principle: Liquids, e.g., water, beverages, etc. Non-condensable gases, e.g., air, oxygen, nitrogen, etc.
Welding work must only be carried out by qualified skilled personnel (DIN EN ISO 9606-1 W8). Pentair Südmo will not be liable for damages caused as a result of improper use. 5.2. Delivery condition of the disk type non-return valve ...
Operating Instructions Disk type non-return valves RV Solid series Type: P740, P741, P745, P750 and P760 DN 010 – 150, OD 0.50” – 6.00”, ISO 008 – 125 Commissioning of disk type non-return valve DANGER The operator of the disk type non-return valves must ensure that those valves where the media connections are not fully integrated into an enclosed pipeline or tank system and therefore can be accessed from outside are provided with devices that reliably prevent such access during commissioning and/or during operation of the valves.
Operating Instructions Disk type non-return valves RV Solid series Type: P740, P741, P745, P750 and P760 DN 010 – 150, OD 0.50” – 6.00”, ISO 008 – 125 Maintenance of disk type non-return valves DANGER The operator of the fittings must ensure that all people carrying out activities on the fittings are suitably qualified and also able to recognize whether the closing bodies of these fittings are located in their immobile final locations within the fittings.
Operating Instructions Disk type non-return valves RV Solid series Type: P740, P741, P745, P750 and P760 DN 010 – 150, OD 0.50” – 6.00”, ISO 008 – 125 Cleaning, disinfection Cleaning and disinfection of the disk type non-return valves may only be done by competent and trained operating staff. If the disk type non-return valves come into contact with food, the operator of the valves must prepare a maintenance plan containing a system of measures to ensure that the required hygiene status of the fittings is maintained within fixed intervals.
Operating Instructions Disk type non-return valves RV Solid series Type: P740, P741, P745, P750 and P760 DN 010 – 150, OD 0.50” – 6.00”, ISO 008 – 125 Decommissioning Decommissioning the disk type non-return valves can be done with or without disassembly. In case of decommis- sioning with disassembly, all disassembly steps described in the respective relevant operating instructions should be additionally observed.
Operating Instructions Disk type non-return valves RV Solid series Type: P740, P741, P745, P750 and P760 DN 010 – 150, OD 0.50” – 6.00”, ISO 008 – 125 Technical data 12.1. Dimensions Welding end / Welding end Sandwich style DIN 11866 Welding end DIN 11866 Welding end / Thread Thread / Thread...
Operating Instructions Disk type non-return valves RV Solid series Type: P740, P741, P745, P750 and P760 DN 010 – 150, OD 0.50” – 6.00”, ISO 008 – 125 12.3. Valve use Application: disk type non-return valve Use: hygienic processes Shut-off tightness: 10 bar (145 psi) max.
Operating Instructions Disk type non-return valves RV Solid series Type: P740, P741, P745, P750 and P760 DN 010 – 150, OD 0.50” – 6.00”, ISO 008 – 125 Disassembly – Assembly As a general rule, assemble the disk type non-return valve in accordance with the hazard notes (refer to the chapter “Preparatory Measures for Disassembly –...
Operating Instructions Disk type non-return valves RV Solid series Type: P740, P741, P745, P750 and P760 DN 010 – 150, OD 0.50” – 6.00”, ISO 008 – 125 14.2. Spare parts Information/notice Only use original spare parts. Original spare parts, see spare parts of the respective disk type non-return valve. ...
Operating Instructions Disk type non-return valves RV Solid series Type: P740, P741, P745, P750 and P760 DN 010 – 150, OD 0.50” – 6.00”, ISO 008 – 125 14.5. Assembling the O-rings 14.5.1. Dismantling the O-rings O-ring is installed in positive contact under pretension. ...
Page 24
Operating Instructions Disk type non-return valves RV Solid series Type: P740, P741, P745, P750 and P760 DN 010 – 150, OD 0.50” – 6.00”, ISO 008 – 125 I.3. Remove the housing lid (3). Information/notice Be aware of the spring tensioning pressure. I.4.
Operating Instructions Disk type non-return valves RV Solid series Type: P740, P741, P745, P750 and P760 DN 010 – 150, OD 0.50” – 6.00”, ISO 008 – 125 14.6.2. Disk type non-return valve, type P750 Valve disassembly II.1. Dismantle screws (11, 12) and remove disk type non-return valve (1) from piping system. II.2.
Operating Instructions Disk type non-return valves RV Solid series Type: P740, P741, P745, P750 and P760 DN 010 – 150, OD 0.50” – 6.00”, ISO 008 – 125 II.9. Mount O-ring (9) on to valve disk (8). II.10. Position valve disk (8) in the valve body (10). II.11.
Operating Instructions Disk type non-return valves RV Solid series Type: P740, P741, P745, P750 and P760 DN 010 – 150, OD 0.50” – 6.00”, ISO 008 – 125 Replacement parts lists 16.1. Disk type non-return valve, type P740, P741, P745 and P760 Wearing part kits kpl: Number Item...
Page 28
Operating Instructions Disk type non-return valves RV Solid series Type: P740, P741, P745, P750 and P760 DN 010 – 150, OD 0.50” – 6.00”, ISO 008 – 125 Other individual parts: Number Item Description Material Material No. of units DN 010 DN 015 DN 020 DN 025...
Operating Instructions Disk type non-return valves RV Solid series Type: P740, P741, P745, P750 and P760 DN 010 – 150, OD 0.50” – 6.00”, ISO 008 – 125 16.2. Disk type non-return valve, type P750 Wearing part kits kpl: Number Item Description Material...
Page 30
Operating Instructions Disk type non-return valves RV Solid series Type: P740, P741, P745, P750 and P760 DN 010 – 150, OD 0.50” – 6.00”, ISO 008 – 125 Number Item Description Material Material No. of units OD 0.50" OD 0.75" OD 1.00"...
Page 31
Operating Instructions Disk type non-return valves RV Solid series Type: P740, P741, P745, P750 and P760 DN 010 – 150, OD 0.50” – 6.00”, ISO 008 – 125 Number Item Description Material Material No. of units ISO 025 ISO 040 ISO 050 ISO 065 Product side...
Page 32
Operating Instructions Disk type non-return valves RV Solid series Type: P740, P741, P745, P750 and P760 DN 010 – 150, OD 0.50” – 6.00”, ISO 008 – 125 Num- Item Description ber of Material Material No. units DN 100 DN 125 DN 150 OD 4.00"...
Page 33
Operating Instructions Disk type non-return valves RV Solid series Type: P740, P741, P745, P750 and P760 DN 010 – 150, OD 0.50” – 6.00”, ISO 008 – 125 33 / 34 Copy of the original operating instructions BAA RV Solid...