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IM-P251-02-EN-ISS1
Out. 2023 / Rev.01
RC Series
Installation and Maintenance Manual
1. Warranty term
2. General safety
information
3. Introduction
4. Installation
5. Maintenance
6. Part list.
IM-P251-02-EN-ISS1
1

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Summary of Contents for Spirax Sarco RC Series

  • Page 1 IM-P251-02-EN-ISS1 Out. 2023 / Rev.01 RC Series Installation and Maintenance Manual 1. Warranty term 2. General safety information 3. Introduction 4. Installation 5. Maintenance 6. Part list. IM-P251-02-EN-ISS1...
  • Page 2: Warranty Term

    Hiter Controls only obligation with the Warranty Term is to repair or replace any product that we deem defective. Spirax Sarco reserves the right to inspect the product at the end customer's facility or request the return of the product with prepaid freight by the buyer.
  • Page 3 3. Introduction The RC Series is a pressure regulator self operated pressure reguladora valve, suitable for control stem, water, oil, air, gases and other fluids. According to the application, it may be used in the following functions: R-Type –...
  • Page 4: Maintenance

    4. Intallation 4.1. The valve is inspected and shipped in a special packing with protection covers in the body openings. However, a carefully inspection should be performed in order to ensure there is no damage and that no material has penetrated in the valve during transpor-tation or storage. 4.2.
  • Page 5 WARNING For personnel safety and to avoid damage to the system, before starting the piping check valve removal, isolate it through block valves and relieve all pressure therein contained. In the disassembly procedure description, our refer-ence shall be the figures 2 and 3, except when ad-versely indicated.
  • Page 6 7. Assemble the spring (3) and plug (4) on the body (1). DETAIL "X" DETAIL "X" DIAPHRAGM (STAINLESS STEEL) DIAPHRAGM (PTFE) DIAPHRAGM (STAINLESS STEEL) DIAPHRAGM (PTFE) Fig. 2 – R-Type valve RC series Fig. 3 – A-Type valve RC series IM-P251-02-EN-ISS1...
  • Page 7 8. Assemble the spring (19) and spring plate (20) on the diaphragm upper plate (12). 9. Assemble the spring casing (18) and fix it with screws (17) and nuts (16). 10. Regulate the adjustment using the bolt (22) and lock it with the nut (21). A-Type –...
  • Page 8: Part List

    6. Part List TABLE 2 – PART LIST - (Figs. 1 and 2) Item Descrição Item Descrição BODY UPPER PLATE SEAT NUT (BACKING) SPRING NUT (SEALING) PLUG (BODY) FLANGE (OPTIONAL) • 5 PLUG • 6 DIAPHRAGM (BUNA-N) BOLT • 7 DIAPHRAGM (STAINLESS STEEL) SPRING CASING •...
  • Page 9 More information on our website in English: Darci Rocha International Sales Manager Telephone: +55 15 3225-0355 Cell phone/WhatsApp: +55 15 99171-1448 E-mail: darci.rocha@br.hiter.com hiter.com.br/en IM-P251-02-EN-ISS1...

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