1. List of contents List of contents ..........................1 Information for your safety......................2 Marking of security instructions in the operating manual ..............2 Safety instructions .........................3 Field of application ......................3 General safety instructions ....................3 General notes ........................3 Function............................4 Functional description ......................4 Installation informations.........................4 Installation instructions.......................4 Welding guidlines .......................4 Maintenance..........................5...
2. Information for your safety We are pleased that you have decided for a high-class KIESELMANN product. With correct application and adequate maintenance, our products provide long time and reliable operation. Before installation and initiation, please carefully read this instruction manual and the security advices contained in it.
4. Safety instructions 4.1 Field of application Based upon its functions, the valve is suitable for use as a leak-proof shut-off valve in the food and bev- erages, in pharmaceutical, biotechnological and chemical industries. The valve is designed for media characteristics according to article 9 of DGRL 97/23/EG for group 2 (media condition gaseous or liquid).
5. Function 5.1 Functional description Due to the combined diaphragm sealing at a locking and leakage space respectively, safe separation of media is reliably guaranteed. Cleaning and sterilisation of the locking and leakage area can be carried out inline via lifting/clocking of one the valve seats..
7. Maintenance 7.1 Maintenance The maintenance intervals depend on the operating conditions - temperature, temperature-intervals - medium and cleaning medium - pressure - opening frequency We recommend replacing the seals every 2 years. The user, however should establish appropriate maintenance intervals according to the condition of the seals. ...
9. Pneumatic valve actuation Pneum. control Pneum. control ➟ ➟ Valve function with integrated (MV) in control unit with external (MV) (fig. 2 /page 6) (fig. 3 /page 6) control air feed control air feed Valve stroke ➟ ➟ ➟ valve “OPEN“...
10. Technical data Model: aseptic Tank outlet-double seat valve Valve size: DN40 - DN80 Connection: Welding end DIN11850 serie 2 Temperature range: • Ambient temperature: +4° to +45°C • Product temperature: +0° to +95°C medium dependent • Sterilization temperature: +140°C short time (30min) Operations pressure: DN40 - 65 = max.
11. Disassembly and assembly 11.1 Disassembly - sealing NOTE Dismount control air, steam, condensate pipelines and electric lines, complete sensor mounting or control heads. • ATTENTION spring prestressed valve insert! Assembling tools • Before unscrew retaining clamp (9) connect control air to LA4 - the piston plate upper (5) is clocked. •...
11.4 Assemble diaphragm (D2) grease • Screw together manually thrust collar (4) and pis- ton plate upper (5) without O Ring (D3) and dia- phragm (D2) until metallic stop position and carry out colour marking. • Once again screw off thrust collar (4) from piston plate upper (5).
13. Manufacturing 13.1 Structure of Article number 5859 050 000 - 041 Material in product contact / Exterior finish / Interrogation system Material seals in product contact / Construction modifications Valve size Product type Product type 5859 = GEMBRA-Aseptic tank outlet-double seat valve Valve type ...
14. Spare parts list 14.1 GEMBRA Aseptic tank outlet-double seat valve air open - spring close (AISI316L) Seal Article-No. Temperature sensor Valve insert Housing Wear part set PT100 k-flex/PTFE 5859 DN 732-xxx EPDM/PTFE 5820 DN 030-041 5859 DN 011-041 5859 DN 139-000 5859 DN 410-xxx 6213 500 003-040 DN = Dimension nominal e.g.
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