INOXPA INNOVA Mini N Installation, Service And Maintenance Instructions

Single seat valve

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INSTALLATION, SERVICE AND MAINTENANCE INSTRUCTIONS
SINGLE SEAT VALVE
INNOVA Mini N / K
Original Instructions
10.260.30.01EN
(A) 2022/09

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Summary of Contents for INOXPA INNOVA Mini N

  • Page 1 INSTALLATION, SERVICE AND MAINTENANCE INSTRUCTIONS SINGLE SEAT VALVE INNOVA Mini N / K Original Instructions 10.260.30.01EN (A) 2022/09...
  • Page 2 INOXPA S.A.U. Telers, 60 17820 - Banyoles (Spain) hereby declare under our sole responsibility that the SINGLE SEAT VALVE Machine: INNOVA Mini Model: N / K Type: DN 10 - DN 15 - DN 20 / OD ½’’ - OD ¾’’...
  • Page 3 INOXPA S.A.U. Telers, 60 17820 - Banyoles (Spain) hereby declare under our sole responsibility that the SINGLE SEAT VALVE Machine: INNOVA Mini Model: N / K Type: DN 10 - DN 15 - DN 20 / OD ½’’ - OD ¾’’...
  • Page 4: Table Of Contents

    9.3. Materials ............................... 24 9.4. Sizes available ............................24 9.5. Weights of the INNOVA Mini N and INNOVA Mini K valve ..............25 9.6. Dimensions of the INNOVA Mini N and INNOVA Mini K valve .............. 25 9.7. Exploded drawing and parts list of the INNOVA Mini N valve ............... 26...
  • Page 5: Generalities

    The information published in the instruction manual is based on updated data. INOXPA reserves the right to modify this instruction manual without prior notice. 2.2. COMPLIANCE WITH THE INSTRUCTIONS Not following the instructions may impose a risk for the operators, the environment and the machine, and may cause the loss of the right to claim damages.
  • Page 6: Safety

    ATTENTION 3.2. GENERAL SAFETY INSTRUCTIONS Read the instruction manual carefully before installing and starting the valve. Contact INOXPA in case of doubt. 3.2.1. During installation Always take into account the Technical Specifications of chapter 9. The installation and use of the valve should always be in accordance with applicable regulations regarding health and safety.
  • Page 7: General Information

    The INNOVA Mini N valve is usually used for emptying, drainage or as a shut-off valve on a bypass  line. The INNOVA Mini K valve is often used to supply CIP and on return lines. INNOVA Mini N INNOVA Mini K INOXPA S.A.U. 10.260.30.01EN · (A) 2022/09...
  • Page 8: Installation

    5. Installation 5.1. RECEPTION OF THE VALVE INOXPA is not liable for any deterioration of the material caused by its transport or unpac- king. When receipt the valve, check to see whether all the parts listed on the delivery slip are present:...
  • Page 9 T0 S/E NO Size DN 10 DN 15, OD ½’’ DN 20, OD ¾’’ Seals HNBR EPDM Material 1.4404 (AISI 316L) Connection Welded Standard pipe Bodies configuration INNOVA N H,E,F,G INNOVA K Type shut-off valve (reverse acting) routing (converging flow) Product family INNOVA valve INOXPA S.A.U. 10.260.30.01EN · (A) 2022/09...
  • Page 10: Location

    Following these indications will prevent water hammer and its consequences to the extent possible, which can occur when valves close. The recommended direction will always be contrary to the movement of valve closing, that is, when the valve is closing, the valve will always work against the pressure of the fluid. INNOVA Mini N INNOVA Mini K 5.5. GENERAL INSTALLATION After the location of the valve is defined, the valve can be joined to the pipe by welding the valve ...
  • Page 11: Checking And Review

    - weld the valve body to the pipes maintaining the distance indicated in the following table, dimension A. This will allow for disassembly of the valve, doing the subsequent reviews and changing the necessary valve pieces like seals, bushings, etc. A (mm) ½’’ ¾’’ INOXPA S.A.U. 10.260.30.01EN · (A) 2022/09...
  • Page 12: Valve Configuration With Actuator

    Valve assembly and disassembly should only be done by qualified persons. 5.10. CONNECTING THE AIR TO ACTUATOR To perform the air connection to the actuator: - connect and check the air connections (G 1/8’’ thread for tubing Ø6 mm) with thread in accor- dance with double-effect or simple effect needs. mind the quality of the compressed air according to the specifications described in chapter 9. Technical Specifications. Depending on the configuration, the actuator may have one or two air connections. INOXPA S.A.U. 10.260.30.01EN · (A) 2022/09...
  • Page 13: Start-Up

    ATTENTION Do not modify the operating parameters for which the valve has been designed without prior written authorisation from INOXPA. Do not touch the moving parts of the coupling between the actuator and the valve when the actuator is connected to the compressed air supply.
  • Page 14: Operating Problems

    Use auxiliary air on the spring side. • Replace the seals with ones of a different quality,  Warping of seals if they have deteriorated prematurely. The direction of flow should go against the direc- The direction of flow is the same as the direction tion of closing. • of closing Choke the air discharge to reduce the pressure. INOXPA S.A.U. 10.260.30.01EN · (A) 2022/09...
  • Page 15: Maintenance

    During assembly, apply lubricants that are suitable with the Lubrication material of which the seat seal is made NLGI DIN SEAL COMPONENT LUBRICANT 51818 Class HNBR / FPM klübersynth UH 1 64-2403 EPDM / HNBR / FPM PARALIQ GTE 703 INOXPA S.A.U. 10.260.30.01EN · (A) 2022/09...
  • Page 16: Cleaning

    Clean the entire interior and exterior of the valve before starting disassembly and assem- bly tasks. 8.3.2. Automatic SIP (sterilization-in-place) Sterilization with steam is applied to all equipment including the pigging. ATTENTION Do NOT start the equipment during the sterilization with steam. The parts and the materials will not be damaged if the indications specified in this manual  are observed. No cold fluid can enter the equipment until the temperature of the equipment is lower  than 60°C (140°F). INOXPA S.A.U. 10.260.30.01EN · (A) 2022/09...
  • Page 17 Maintenance Maximum conditions during the SIP process with steam or superheated water: a. maximum temperature: 140ºC / 284ºF b. maximum time: 30 min c. cooling: sterile air or inter gas d. materials:    EPDM (the materials HNBR and FPM are not recommended) INOXPA S.A.U. 10.260.30.01EN · (A) 2022/09...
  • Page 18: Disassembly And Assembly The Valve

    12. At the INNOVA Mini K valves, remove the ra- from the actuator (10). dial seat seal (05D) following the instructions in  12. Open and close the valve several times appl- chapter 8.5. Replacing the seat seal. ying compressed air to the actuator to make sure it operates correctly and the shaft seal fits smoo- thly with the valve body. INOXPA S.A.U. 10.260.30.01EN · (A) 2022/09...
  • Page 19 Maintenance INOXPA S.A.U. 10.260.30.01EN · (A) 2022/09...
  • Page 20: Replacing The Seat Seal

    6. This operation should be done around the entire diame- ter, applying the tool in the sequence 1-2-3-4-5-6-7-8 as INNOVA Mini N shown in the bottom figure. Always press on opposite si- des. Once you get to the last step of this sequence, repeat the process until the seal is completely inside the accom- modation.
  • Page 21: Actuator Configuration

    Maintenance 8.6. ACTUATOR CONFIGURATION The standard configuration of the valves is NC (normally closed). To convert the valve to NO (normally open), unscrew the lower (55A) and upper (55) threaded guide,  turn 180⁰ the central part of the actuator and screw the guides again in their original positions. upper threaded guide (55) actuator body lower threaded guide (55A) INOXPA S.A.U. 10.260.30.01EN · (A) 2022/09...
  • Page 22: Technical Specifications

    EPDM, FPM, HNBR Internal surface finish  bright polish Ra ≤ 0,8 μm External surface finish  matt 9.4. SIZES AVAILABLE DIN EN 10357 serie A DN 10 - DN 15 - DN 20 (formerly DIN 11850 series 2) ASTM A269/270 OD ½’’ - OD ¾’’ (correspond to tubo OD) Connections Weld INOXPA S.A.U. 10.260.30.01EN · (A) 2022/09...
  • Page 23: Weights Of The Innova Mini N And Innova Mini K Valve

    Technical Specifications 9.5. WEIGHTS of the INNOVA Mini N and INNOVA Mini K VALVE Weight (kg) INNOVA Mini N INNOVA Mini K ½’’ ¾’’ 9.6. DIMENSIONS of the INNOVA Mini N and INNOVA Mini K VALVE Dimensions (mm) ½’’ ¾’’ Dimensions (mm) ½’’...
  • Page 24: Exploded Drawing And Parts List Of The Innova Mini N Valve

    Technical Specifications  9.7. EXPLODED DRAWING and PARTS LIST of the INNOVA Mini N VALVE Position Description Quantity Material body 1.4404 (AISI 316L) shaft seal EPDM conical seat seal EPDM / FPM / HNBR plug shaft 1.4404 (AISI 316L) actuator 1.4307 (AISI 304L) body cover 1.4404 (AISI 316L) upper guide bushing...
  • Page 25: Exploded Drawing And Parts List Of The Innova Mini K Valve

    EPDM / FPM / HNBR radial seat seal EPDM / FPM / HNBR plug shaft 1.4404 (AISI 316L) actuator 1.4307 (AISI 304L) body cover 1.4404 (AISI 316L) upper guide bushing PTFE O-ring EPDM / FPM / HNBR 1)  recommended spare parts INOXPA S.A.U. 10.260.30.01EN · (A) 2022/09...
  • Page 26 Technical Specifications  Position Description Quantity Material lantern 1.4307 (AISI 304L) clamp 1.4301 (AISI 304) upper threaded guide PTFE lower threaded guide PTFE INOXPA S.A.U. 10.260.30.01EN · (A) 2022/09...
  • Page 27 NOTES ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________...
  • Page 28 How to contact INOXPA S.A.U.: Contact details for all countries are continaually updated on our website. Please visit www.inoxpa.com to access the information. INOXPA S.A.U. Telers, 60 - 17820 - Banyoles - Spain...

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