Spirax Sarco CVS10M Installation And Maintenance Instructions Manual

Spirax Sarco CVS10M Installation And Maintenance Instructions Manual

Sanitary check valve

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IM-P154-09-US
Issue 1
CVS10M
Sanitary Check Valve
Installation and Maintenance Instructions
1. Safety information
2. General product information
3. Installation
4. Commissioning
5. Spare parts and
Maintenance
CVS10M Sanitary Check Valve
© Copyright 2021
IM-P154-09-US Issue 1
1
Printed in US

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Summary of Contents for Spirax Sarco CVS10M

  • Page 1 IM-P154-09-US Issue 1 CVS10M Sanitary Check Valve Installation and Maintenance Instructions 1. Safety information 2. General product information 3. Installation 4. Commissioning 5. Spare parts and Maintenance CVS10M Sanitary Check Valve © Copyright 2021 IM-P154-09-US Issue 1 Printed in US...
  • Page 2 CVS10M Sanitary Check Valve IM-P154-09-US Issue 1...
  • Page 3: Intended Use

    Spirax Sarco products are not intended to withstand external stresses that maybe induced by any system to which they are fitted. It is the responsibility of the installer to consider these stresses and take adequate precautions to minimise them.
  • Page 4: Pressure Systems

    1.9 Tools and consumables Before starting work ensure that you have suitable tools and / or consumables available. Use only genuine Spirax Sarco replacement parts. 1.10 Protective clothing Consider whether you and / or others in the vicinity require any protective clothing to protect against the hazards of, for example, chemicals, high / low temperature, radiation, noise, falling objects, and dangers to eyes and face.
  • Page 5: Residual Hazards

    Customers and stockists are reminded that under EC Health, Safety and Environment Law, when returning products to Spirax Sarco they must provide information on any hazards and the precautions to be taken due to contamination residues or mechanical damage which may present a health, safety or environmental risk.
  • Page 6: General Product Information

    For use with other medium please consult Spirax Sarco. Available types and surface finish: CVS10M is available in both 25 Ra and 15 Ra internal surface finish. CVS10M comes standard with a EPDM gasket body seal for applications under 300°F. For higher temperature applications, a Tru-Flex or Viton gasket body seal is available.
  • Page 7: Pressure/Temperature Rating

    Material Temperature Limit EPDM, TufFlex ® (1) Viton ® Note: PTFE grafted to an EPDM rubber inner core. Good for steam applications. Meets USDA, FDA and 3A Sanitary Standards and U.S. Pharmacopeia Class VI Certification. CVS10M Sanitary Check Valve IM-P154-09-US Issue 1...
  • Page 8 Guide assembly 316 SS Notes EPDM Gasket body seal Other gasket body seal materials available (-75 °F to 300 °F)** upon request Clamp 304 SS Sizes 2½", 3", 4" Stem Flow Fig. 2 CVS10M Sanitary Check Valve IM-P154-09-US Issue 1...
  • Page 9: Installation

    The CVS10M can be fitted in both horizontal and vertical lines. For applications that are self- draining it must be installed in such a way that the flow is vertical downwards.
  • Page 10: Spare Parts And Maintenance

    Always order spares by using the description given in the column headed 'Available spares' and state the size and type of check valve. Example: 1 off Seal kit for a 1" Spirax Sarco CVS10M sanitary check valve with EPDM seat having ASME BPE clamp ends.
  • Page 11: Construction Materials

    Seat 316L SS Disc 316 SS Construction Spring 316 SS (electropolished) materials Guide Assembly 316 SS Body Seal EPDM (- 75 °F to +300° F) Clamp 304 SS Internal Surface Finish 25 Ra CVS10M Sanitary Check Valve IM-P154-09-US Issue 1...
  • Page 12 CVS10M Sanitary Check Valve IM-P154-09-US Issue 1...

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