INOXPA INNOVA G Installation, Service And Maintenance Instructions
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INOXPA INNOVA G Installation, Service And Maintenance Instructions

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ANNEX FOR CE MARKED EQUIPMENT ACCORDING TO THE
INNOVA G Ex CONTROL VALVE
The content of this Annex supplements the information in the instruction
manual. The instructions in this Annex must be taken into account in
conjunction with the equipment marked according to Directive
2014/34/EU.
This Annex is complemented, if applicable, by the manuals of the
ATEX-certified components comprising the assembly.
INSTALLATION, SERVICE AND
MAINTENANCE INSTRUCTIONS
ATEX DIRECTIVE 2014/34/EU:
1
Original Manual
10.247.30.07EN
(0) 2022/11

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Summary of Contents for INOXPA INNOVA G

  • Page 1 MAINTENANCE INSTRUCTIONS ANNEX FOR CE MARKED EQUIPMENT ACCORDING TO THE ATEX DIRECTIVE 2014/34/EU: INNOVA G Ex CONTROL VALVE The content of this Annex supplements the information in the instruction manual. The instructions in this Annex must be taken into account in conjunction with the equipment marked according to Directive 2014/34/EU.
  • Page 2 INOXPA, S.A.U. Telers, 60 17820 – Banyoles (Girona) Hereby declare under our sole responsibility that the machine CONTROL VALVE Model INNOVA G From serial number IXXXXXXXXX IXXXXXXXXX Fulfills all the relevant provisions of Safety and Health from ATEX 2014/34/EU Directive...

  • Page 3: Safety

    The valve was selected according to the working conditions specified by the user, therefore INOXPA is not responsible for any damage that may occur due to the use of valve under conditions other than those stated in the order 1.4.3.
  • Page 4 1.4.5. Warranty Any warranty will immediately be declared void, as of right, and we will be entitled to indemnity for any civil liability claim put forward by third parties (in addition to the conditions referred to in the manual): - The material has been badly used or has not been used according to the conditions for working in the classified zone, in a different classified zone, in temperature or pressure conditions and/or different substance.

  • Page 5: Table Of Contents

    7. Maintenance 7.1. General information 7.2. Maintenance 7.3. Cleaning 7.4. Assembly and disassembly 7.5. Removal / Installation of the INNOVA G valve 7.6. Replacing the seat seal 7.7. Actuator assembly / disassembly 8. Technical specifications 8.1. Technical specifications 8.2. Exploded view and parts list _______________________________________________________________________________________________ ED.

  • Page 6: Installation

    4. Installation 4.1. DELIVERY OF THE VALVE It should be checked that the valve received is adjusted to the working conditions in the classified zone as well as the order conditions 4.3. IDENTIFICATION ATEX valves should be identified in a complementary manner: II 2G Ex h IIB T6…T3 Gb II 2D Ex h IIIB T85ºC…T200 C Db...

  • Page 7: Start-Up

    The valve was selected for certain working conditions in potentially explosive atmospheres at the time of placing the order. INOXPA is not liable for any damage that may arise if the information provided by the buyer is incomplete or incorrect (liquid type, viscosity, classification of the potentially explosive area, gas generated by the potentially explosive atmosphere, etc.)

  • Page 8: Maintenance

    If the spare parts are not requested in this way, INOXPA shall not be responsible for the case that the valve may not operate with parts which are not suitable for the classified zone where is installed.
  • Page 9 8. Finish unscrewing the plug stem by hand. 9. Once the plug stem is out, remove the body cap (12) and the seals inside it (20B and 05) 10. Extract the guide bushing (17) and the scraper (60), and take out the washer with the electrical continuity connection cable.

  • Page 10: Technical Specifications

    8. Technical Specifications Temperature range. See section 4.3. PNEUMATIC ACTUATOR GENERAL DATA The pneumatic actuator cannot exceed, under any circumstances, the 12 cycles per minute to ensure that there is no significant increase in temperature. In any case, in ongoing work it is not recommended to exceed the 2/3 cycles per minute to ensure a reasonable life of the seal.

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