INOXPA Check Installation, Service And Maintenance Instructions
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INOXPA Check Installation, Service And Maintenance Instructions

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INSTALLATION, SERVICE AND MAINTENANCE
ANNEX FOR CE ATEX REGISTERED EQUIPMENT UNDER
The contents of this Annex complement the information included in the
instruction manual. The instructions in this Annex must be observed
whenever equipment registered under Directive 2014/34/EU is used.
If applicable, this Annex shall be complemented by the manuals of
ATEX-certified components which form part of the unit (e.g., seals).
INSTRUCTIONS
DIRECTIVE 2014/34/EU:
CHECK VALVES Ex
1
Original Manual
10.501.30.03EN
(A) 2022/11

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Summary of Contents for INOXPA Check

  • Page 1 INSTRUCTIONS ANNEX FOR CE ATEX REGISTERED EQUIPMENT UNDER DIRECTIVE 2014/34/EU: CHECK VALVES Ex The contents of this Annex complement the information included in the instruction manual. The instructions in this Annex must be observed whenever equipment registered under Directive 2014/34/EU is used.
  • Page 2 10.501.30.06EN (0) 2022/11 EU Declaration of Conformity ATEX 2014/34/EU INOXPA, S.A.U. Telers, 60 17820 – Banyoles (Girona) Hereby declare under our sole responsibility that the machine VALVE Model CHECK From serial number IXXXXXXXXX IXXXXXXXXX Fulfills all the relevant provisions of Safety and Health from ATEX 2014/34/EU Directive and...

  • Page 3: Instructions Manual

    The limits of the operating conditions in explosive atmospheres must not be exceeded This valve was selected according to the operating conditions specified by the user. Therefore, INOXPA disclaims liability for any damage caused by use of the valve in conditions other than those stated in the order 1.4.3.

  • Page 4: Guarantee

    - The equipment has been used improperly or has not been used in accordance with the working conditions in the classified area, work has been carried out in a different classified area, or different conditions of temperature or pressure and/or different substances have been used. _______________________________________________________________________________________________ ED. 2022/11 1. CHECK VALVE SAFETY...

  • Page 5: Table Of Contents

    6. Maintenance 6.1. General points 6.2. Maintenance 6.3. Cleaning 7. Assembly and disassembly 7.1. Disassembling/assembling the valve 7.2. Positioning the check valve 7.3. Technical specifications 7.4. Weld/weld check valve dimensions 7.5. Section and parts list 7.6. Parts list _______________________________________________________________________________________________ ED. 2022/11 2.

  • Page 6: Receipt And Installation

    3.4. POSITIONING 3.5. ASSEMBLY In order to reduce the risk of static electricity, the equipment must be earthed to ensure electrical continuity between the pipes and the valve 3.6. INSPECTING AND CHECKING _______________________________________________________________________________________________ ED. 2022/11 3. CHECK VALVE RECEIPT AND INSTALLATION...

  • Page 7: Welding

    It is strongly recommended that this type of work be carried out in non-classified atmospheres (i.e. there must not be an explosive atmosphere in the location of the valve when it is being handled) 3.7.1. WELD/WELD CHECK VALVE _______________________________________________________________________________________________ ED. 2022/11 3. CHECK VALVE RECEIPT AND INSTALLATION...

  • Page 8: Start Up

    INOXPA The valve was selected for specific working conditions in potentially explosive atmospheres at the time the order was placed. INOXPA will not be responsible for any damage caused if the information provided by the buyer is incomplete or incorrect (type of liquid, viscosity, classification of the potentially explosive zone, gas generated by the potentially explosive atmosphere, etc.)

  • Page 9: Maintenance

    ATEX zone, and to indicate the characteristics of this zone. Otherwise, INOXPA cannot ensure that the valve will operate with parts that are suitable for the classified area within which it is installed.

  • Page 10: Assembly And Disassembly

    7. Assembly and disassembly The valves shall only be assembled and disassembled by qualified staff and safe work permits must be obtained for potentially atmospheric atmospheres 7.1. DISASSEMBLY / ASSEMBLY OF THE CHECK VALVE 7.2. POSITIONING OF THE CHECK VALVE 7.3. TECHNICAL SPECIFICATIONS Temperature range.

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