General ⇒ SVP aseptic change-over valves from Pentair Südmo GmbH are manufactured in accordance with state-of-the-art standards and the recog- nized safety rules. However, these SVP aseptic change-over valve may constitute a hazard if used by operating personnel improperly or for a purpose other than the intended one.
Operating instructions SVP aseptic change-over valve, pneum. operated diaphragm – O-ring DN 010 – 020, OD 0.50" – 0.75"; ISO 008 – 015 ⇒ Obtain information on possible risks that could be caused by residues of the operating medium and take appropriate measures if necessary (safety gloves, safety goggles, etc.), before carrying out maintenance and service work on the SVP aseptic change-over valve.
The applied standards which are used to demonstrate compliance with the Directives are listed in the EC Declaration of Conformity. This may be requested from Pentair Südmo. The specifications on the respective rating plate apply to the respective SVP aseptic change-over valve.
Operating instructions SVP aseptic change-over valve, pneum. operated diaphragm – O-ring DN 010 – 020, OD 0.50" – 0.75"; ISO 008 – 015 3.2. Valve use Application change-over valve For use in aseptic processes sealing Shut-off Function Shut-off tightness tightness actuator air opened –...
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Operating instructions SVP aseptic change-over valve, pneum. operated diaphragm – O-ring DN 010 – 020, OD 0.50" – 0.75"; ISO 008 – 015 Allowed Minimum allowed Maximum allowed Media operating pressure operating temperature operating temperature Water, beverages, pumpable food and cosmet- +1°...
Operating instructions SVP aseptic change-over valve, pneum. operated diaphragm – O-ring DN 010 – 020, OD 0.50" – 0.75"; ISO 008 – 015 3.6. CIP-Cleaning ⇒ Inner chambers of the valve must be cleaned regularly. ⇒ When selecting the detergent, please observe the following: ...
Operating instructions SVP aseptic change-over valve, pneum. operated diaphragm – O-ring DN 010 – 020, OD 0.50" – 0.75"; ISO 008 – 015 3.8. Electrical and pneumatic connections Electrical connections Connect up the electrical and pneumatic systems after installing the valve. Electrical installation must be carried out by skilled personnel.
Operating instructions SVP aseptic change-over valve, pneum. operated diaphragm – O-ring DN 010 – 020, OD 0.50" – 0.75"; ISO 008 – 015 3.9. Control air Control air pressure SVP actuator min. 6 bar – max. 8 bar ® Process control head IntelliTop see Operating Manual IntelliTop 2.0 Only use clean and dry compressed air! Control air quality...
Operating instructions SVP aseptic change-over valve, pneum. operated diaphragm – O-ring DN 010 – 020, OD 0.50" – 0.75"; ISO 008 – 015 Valve function 4.1. SVP aseptic change-over valve air opened – spring closed Product path A ⇔ D opened ⇒...
Operating instructions SVP aseptic change-over valve, pneum. operated diaphragm – O-ring DN 010 – 020, OD 0.50" – 0.75"; ISO 008 – 015 Valve connection piping 5.1. Installation position 5.1.1. SVP aseptic change-over valve with spring-return-function (Operating mode: Air to open – Spring to close or Spring to open – Air to close) ⇒...
General remarks Welding works have to be effected only by approved qualified personnel (DIN EN ISO 9606-1 W8) Caution Pentair Südmo cannot be held liable for any damage resulting from incorrect installation. 6.2. Delivery condition of SVP aseptic change-over valve ⇒...
Operating instructions SVP aseptic change-over valve, pneum. operated diaphragm – O-ring DN 010 – 020, OD 0.50" – 0.75"; ISO 008 – 015 Before assembly, clean and grease the sliding surfaces and lubricate the sealing elements. Seal materials Grease type EPDM PARALIQ GTE 703 HNBR...
Operating instructions SVP aseptic change-over valve, pneum. operated diaphragm – O-ring DN 010 – 020, OD 0.50" – 0.75"; ISO 008 – 015 7.6. Replacement of product-contacted seals 7.6.1. Pneum. SVP aseptic change-over valve air to open - spring to close - diaphragm – O-ring Avoid damages to metallic valve disc surfaces and valve disc seal.
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Operating instructions SVP aseptic change-over valve, pneum. operated diaphragm – O-ring DN 010 – 020, OD 0.50" – 0.75"; ISO 008 – 015 Replacing the seal I.12. Replace the seals and friction bearings. Use original spare parts only. ⇒ For original spare parts, refer to the enclosed spare parts list (see chapter 12 "Spare parts list").
Operating instructions SVP aseptic change-over valve, pneum. operated diaphragm – O-ring DN 010 – 020, OD 0.50" – 0.75"; ISO 008 – 015 7.6.2. Pneum. SVP aseptic change-over valve spring to open - air to close - diaphragm – O-ring Avoid damages to metallic valve disc surfaces and valve disc seal.
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Operating instructions SVP aseptic change-over valve, pneum. operated diaphragm – O-ring DN 010 – 020, OD 0.50" – 0.75"; ISO 008 – 015 Replacing the seal II.12. Replace the seals and friction bearings. Use original spare parts only. ⇒ For original spare parts, refer to the enclosed spare parts list (see chapter 12 "Spare parts list").
Operating instructions SVP aseptic change-over valve, pneum. operated diaphragm – O-ring DN 010 – 020, OD 0.50" – 0.75"; ISO 008 – 015 7.6.3. Pneum. SVP aseptic change-over valve air to open - air to close - diaphragm – O-ring Avoid damages to metallic valve disc surfaces and valve disc seal.
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Operating instructions SVP aseptic change-over valve, pneum. operated diaphragm – O-ring DN 010 – 020, OD 0.50" – 0.75"; ISO 008 – 015 Replacing the seal III.8. Replace the seals and friction bearings. Use original spare parts only. ⇒ For original spare parts, refer to the enclosed spare parts list (see chapter 12 "Spare parts list").
Operating instructions SVP aseptic change-over valve, pneum. operated diaphragm – O-ring DN 010 – 020, OD 0.50" – 0.75"; ISO 008 – 015 7.7. Assembly O-ring 7.7.1. Removal ⇒ O-Ring is installed in positive contact under pretension. ⇒ It must be removed as shown in drawing. Don’t damage sealing groove (edges of groove).
Operating instructions SVP aseptic change-over valve, pneum. operated diaphragm – O-ring DN 010 – 020, OD 0.50" – 0.75"; ISO 008 – 015 7.8. Pneum. actuator 7.8.1. Operating mode air to open - spring to close Disassembling the actuator IV.1. Unscrew the threaded plug (11).
Operating instructions SVP aseptic change-over valve, pneum. operated diaphragm – O-ring DN 010 – 020, OD 0.50" – 0.75"; ISO 008 – 015 7.8.2. Operating mode spring to open - air to close Disassembling the actuator V.1. Unscrew the threaded plug (12). V.2.
Operating instructions SVP aseptic change-over valve, pneum. operated diaphragm – O-ring DN 010 – 020, OD 0.50" – 0.75"; ISO 008 – 015 7.8.3. Mode of operation air to open - air to close Disassembling the actuator VI.1. Disconnect the air connections (11, 12) (Tools: Hexagonal screwdriver 3,0 mm) VI.2.
Operating instructions SVP aseptic change-over valve, pneum. operated diaphragm – O-ring DN 010 – 020, OD 0.50" – 0.75"; ISO 008 – 015 ® 7.9. Retrofitting of the process control unit IntelliTop to the pneumatic SVP aseptic change-over valve existing actuator existing actuator...
Operating instructions SVP aseptic change-over valve, pneum. operated diaphragm – O-ring DN 010 – 020, OD 0.50" – 0.75"; ISO 008 – 015 Start-up ⇒ Ensure that no foreign objects are present in the piping system. ⇒ Avoid temperature shock! Component should be heated up carefully till operating temperature is Caution achieved.
9.2. Inspection Pentair Südmo valves do not require special maintenance. In the intervals between maintenance procedures, however, it is necessary to check the tightness and correct operation of the seals by means of regular visual inspections. 9.3. Preventive maintenance 9.3.1.
Operating instructions SVP aseptic change-over valve, pneum. operated diaphragm – O-ring DN 010 – 020, OD 0.50" – 0.75"; ISO 008 – 015 10. Disorder - trouble shooting ⇒ Never touch the valve or piping system when hot products are in processing or during sterilization.
Operating instructions SVP aseptic change-over valve, pneum. operated diaphragm – O-ring DN 010 – 020, OD 0.50" – 0.75"; ISO 008 – 015 12.2. Pneum. actuator 12.2.1. Mode of operation air to open– spring to close, spring to open– air to close Pos.
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Operating instructions SVP aseptic change-over valve, pneum. operated diaphragm – O-ring DN 010 – 020, OD 0.50" – 0.75"; ISO 008 – 015 BAA A390-D.03 Select Version 5.04 created on/by 22.03.2017 Graf H. Copy of original operating instructions reviewed on/by 22.03.2017...