User manual
Contents
1. order to give the best result A Important When grinding polishing the internal weld the Micro Port seat area must not be damaged 2 For type P pipe penetration welding must be carried out from outside Micro port is machined with a recess like shoulder on the outside of the end piece which gives approximately the same material thickness 1 5mm material thickness as in the pipe wall This machined shoulder can be modified according to the customer s wishes Micro Port manual 14 01 2004 4 The welding result will be best 1f the following method is used A collar is made on the pipe section so that the Micro Port has a flat contact face This flaring must look like a T piece as shown in the example below e The pipe section and the base are sealed with sponge rubber or similar Purge gas such as Argon or Formier gas 1s fed through the valve body into the pipe section and the system 1s now filled with 6 times the estimated volume of the pipe section All O is thus expelled from the system and welding can commence Welding can take place with the purge gas continually flowing in the system The gas remains in the system until the item 1s hand warm after which the set up can be dismantled Guideline welding values Micro Port welded onto a 2 mm 3 stainless steel 40 50 Amps Micro Port welded onto a 1 25 mm 2 stainless steel approx 30 Amp It should be noted that Keofitt can supply all P type Micro2. Port welded onto a pipe section according to customer specifications Flaring 1s thus avoided and only an orbital girth weld is required Micro Port manual 14 01 2004 5 Block diagram for welding to pipe and tank Keofitt Micro Port type P pipe 900057 A Keofitt Micro Port T tank 900056 Welded to Tank Outside IN S Welded to Tank if inside o ISS Keofitt Micro Port type P pipe 900017 o Welded to Pipe with EEC ES Orbital welding Ke a x Micro Port manual 14 01 2004 Everyday use of the Micro Port Use wick for sterilisation Keofitt 1tem number 900055 Sterilisation Remove cap Soak cotton wick in disinfectant alcohol Put the soaked wick in the cap Rub the inside of the Micro Port with the soaked wick Close the cap with wick in place la di dl Sampling Remove the cap from the Micro Port Sterilize the Micro Port Pierce the membrane with Hypodermic needle syringe Extract Sample Sterilize the Micro Port and put cap in place with wick III ES ad Sad CLA IP AN LEN ge Ny SN 5 Warning With increased number of samples taken with each membrane the danger of cross contamination increases and the membranes ability to sustain pressure decreases Maintenance The membrane along with the cotton wick should be replaced with every production
3. batch Micro Port manual 14 01 2004 7 Disassembly and assembly Order of operation to replace membrane 1 Remove cap and cotton wick Turn hex nut counter clockwise and pull out of the base Pull out old membrane Put new membrane in place and press until it is firmly in place Take sanitary precautions for example run disinfectant soaked cotton wick over the membrane or autoclave it Put Hex nut in base and turn clockwise until the Micro port is completely assembled 7 Put new disinfectant soaked cotton wick in cap Sterilize inside of Micro Port with the cotton wick 9 Put cap in place along with the cotton wick gt PRD ei a 2 SN AA AA Sa de ER gi Mim N A A oe sy 17 E o o AN ME A TT a EE A a 1 LEN MN n poo Un A E oom TT Mm 1 i LI g p m ee eee Sa A Nie b fo a S Y ni O ipo R y E E N poe HOTT E AAA ao TITT HI ut ee ama 0 f E N z ND Y i i TD ao k pf LT DN Micro Port manual 14 01 2004 8 Accessories Hypodermic needle 40mm piercing Short 900054 Cotton wick for sterilization 900055 Butyl TIR 900049 900049 10 5mm 900055 Cotton wick Butyl IIR for sterilization SANE 900054 Hypodermic needle 40mm piercing Alternative Keofitt Multi Micro Port 49 item no 840 000 is designed to take many samples in every production period It eliminates the danger of cross contamination between samp
4. welding on pipes DN10 Mounted by welding on any tank Mounted by welding on any pipe min 25 316L 1 4404 Inner surface How to use Pressure range Temp Range Ra 0 8 my Manually operated 0 6 bar g 1 110C Electro polish outside standard Micro Port manual 14 01 2004 Mounting instructions Location It does not matter if the Micro Port is installed vertical or horizontal it only matters that the Micro Port is in contact with the product and has good access for sampling AAA LAMA ALA MONA 040401404000 DADA DADO E re Tror Before welding Remember to disassemble the micro port base and hex nut The micro port and the hex nut must be separated during welding Rubber plugs chain and membrane must be removed from the base as heat from the welding process will otherwise damage them Welding instructions See sketch on next page Micro Port for welding is available in two types T tank and P pipe 1 For type T tank it is necessary to drill a hole 28 mm into the tank wall Then fit the Micro Port into this hole flush with the inside of the tank Welding should be carried out as a penetration welding Material thickness less than 4 mm Weld from inside Material thickness greater than 4 mm Weld from both in and outside Since type T has a solid end piece the valve will not be damaged by penetration welding However the use of purge gas in either the form of Argon or Formier gas is recommended in
5. User manual Keofitt Micro Port AAA LALA GIIA III ID WORLD LEADERS IN STERILE SAMPLING Contents GE ME EN a l len G RE EN i ga a e i o a ad e e EEE TET 2 PEO NN Ye ENE EE JE e ET 2 Type 900017 9006 ae 3 Mois nl SPSS 4 Guideline welding AN je 5 Block diagram for welding to pipe and tank rrnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 6 Keorite Micro Port IPP pe CIDO o 6 Keotte Micro Por 1 tank 00050 iio 6 Ksotite Micro Pot type P pipe 900017 cio 6 NY Po 7 ESN e NY A A YY 7 NOE NE 0 F110 ER A A e 7 Be a and a O YY ME 8 Order or Operation to replace mem DEME male die bele ailenle adla lele balenli 8 ESN ve mM mad a 8 MN 9 MEA EE A E RE RR AAE EE KE anltescta 9 Micro Port manual 14 01 2004 1 Introduction Manufacturer Keofitt a s Hans Egedes Vej 19 5210 Odense NV Denmark Micro Port Type 900017 Micro Port Type P with 12x1 pipe connection 900056 Micro Port Type T for tank connection 900057 Micro Port Type P for pipe connection Presentation The Micro Ports are designed for samples taken with Hypodermic needle or syringe with minimum risk of contamination This 1s acquired by thick membrane and overall design with the purpose of eliminating all dead spaces and crevasses where bacteria could cultivate The Keofitt Micro port 1s hygienic easy to use and maintain way of getting samples via hypodermic needle or syringe in a safe way The Micro Port 1s availabl
6. e in 3 versions First 900056 has a flat seat for tank welding There are 2 versions for Pipe welding one 900017 has an integrated 12x1 pipe connection for easy installation in a system The second 900057 is for welding on pipes of larger dimensions and has a connection profile that accommodates the thinner pipe wall thus providing maximum welding quality Warning The system 1s designed for use in working conditions of 0 6 bar g Please note that the sealing capacity 1s reduced with increased frequency of piercing Micro Port manual 14 01 2004 2 Type 900017 900056 and 900057 E x TE l Z Ph x y 3 Fi Fo aged ZO gt 5 HESS gt p Y N Pea A ee NN VA SN AN ZN K AN IN poof ULL 4 F ANA IA ilm EN NAT HE di GT l lll i j l HL Hj A WW MM VJ FP LL Sec sa N ZZ j Y J Xy J J MN NY NY JJJ N NY J Z KTN NZ AZ N v n 7 Z oN e Vy A em se Fm Se N g N N Part list Nr l 6 990055 Wick for micro port I 2 3 8 900441 Plugmp 1 4 9 900077 St st Chain for micro port 1 Where to use 900017 Where to use 900056 Where to use 900057 Material Membrane Material certificate 3 1 B Optional dimension NW25 Mounted by
7. les via the membrane It also eliminates the risk of introducing old product from previous sample into the process Since fewer samples are taken from each membrane the pressure resistance also remains more stable and higher Micro Port manual 14 01 2004 9
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