Summary of Contents for Schuck Group SHD
- Page 1 SCHUCK INSTALLATION/OPERATION MANUAL Insulating joint SHD, SHDF, SHDFS, SHD-K, SHM Translation of the original German Operation Manual...
- Page 2 Introduction Introduction This manual is written for installation, operating, maintenance and supervisory personnel. This manual also describes components and auxiliary units that are not included or are only partially included in the scope of supply. The manual must be read, understood and observed by the user. We emphasize that Franz Schuck GmbH assumes no liability for damage or malfunctions arising from non-compliance with this manual.
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Page 3: Table Of Contents
Table of Contents Table of Contents Chapter 1 Preliminary remarks Legal notes Application range Chapter 2 Safety Fundamental safety instructions 2.1.1 General 2.1.2 Intended use 2.1.3 Organizational measures 2.1.3.1 Special hazard points 2.1.3.2 Workplace and personal protective gear Chapter 3 Description Types Task, function and components... - Page 4 Table of Contents Chapter 7 Appendix Tightening sequence for flange bolts Conversion factors Calculation formula to determine the carbon equivalent (CEV) 7.3.1 Calculation formula (standard) 7.3.2 Calculation formula for steels with different consistencies Maximum permissible torsional moments for insulating joints with socket screw threads...
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Page 5: Preliminary Remarks
Insulating joint SHD, SHDF, SHDFS, SHD-K, SHM Preliminary remarks 1 Preliminary remarks CAUTION Danger of consequential damage due to incorrect operation, maintenance and/or handling! We explicitly emphasize that we assume no liability for damage or malfunctions arising from non-compliance with this manual. -
Page 6: Chapter 2 Safety
Insulating joint SHD, SHDF, SHDFS, SHD-K, SHM Safety 2 Safety CAUTION Dangers to the health and safety of operating and maintenance staff as well as to the functioning capacity of the component. Dangers to the environment due to escaping gaseous or liquid media. -
Page 7: Intended Use
Insulating joint SHD, SHDF, SHDFS, SHD-K, SHM Safety / Fundamental safety instructions 2.1.2 Intended use The component supplied is designed exclusively to block completely the metal conductivity in a pipeline or a cathodic corrosion protection system. It is not designed to absorb occurring forces and torques. If this is required, this must be specified in the order or the enclosed specification. -
Page 8: Organizational Measures
Insulating joint SHD, SHDF, SHDFS, SHD-K, SHM Safety / Fundamental safety instructions 2.1.3 Organizational measures 2.1.3.1 Special hazard points There is no immediate danger from a component that is installed according to instructions. Life hazard in the case of escaping steam or hot water! •... -
Page 9: Workplace And Personal Protective Gear
Insulating joint SHD, SHDF, SHDFS, SHD-K, SHM Safety / Fundamental safety instructions 2.1.3.2 Workplace and personal protective gear Sufficient space is required for carrying out assembly and maintenance work safely. The operator must ensure that the workplace is clean and clearly arranged. -
Page 10: Chapter 3 Description
Insulating joint SHD, SHDF, SHDFS, SHD-K, SHM Description 3 Description Types Type Connection with welded connection on both sides SHD, SHD-K SHDF with flanged connection on both sides SHDFS on one side with welded connection and on the other side with flange... -
Page 11: Task, Function And Components
Insulating joint SHD, SHDF, SHDFS, SHD-K, SHM Description / Task, function and components Task, function and components The insulating joint is a fully welded construction (monobloc). Task Insulating joints are used for interrupting the metal conductivity of a pipeline or a cathodic corrosion protection system. - Page 12 Insulating joint SHD, SHDF, SHDFS, SHD-K, SHM Description / Task, function and components 320nn002 Fig. 3-2 System overview insulating joint SHDF 1 Outer coating 8 Collar 2 2 Collar 1 9 Filling compound 3 Seal ring 10 Flange 4 Insulation ring...
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Page 13: Designation
Insulating joint SHD, SHDF, SHDFS, SHD-K, SHM Description / Designation 320nn004 Fig. 3-4 System overview insulating joint SHM 1 Outer coating 7 Forged collar ring 2 Collar 1 8 Filling compound 3 Seal ring 9 Collar 2 4 Insulation ring... -
Page 14: Chapter 4 Installation
Insulating joint SHD, SHDF, SHDFS, SHD-K, SHM Installation 4 Installation For questions regarding installation, please contact: Franz Schuck GmbH Daimlerstraße 5 – 7 89555 Steinheim GERMANY Phone +49 (7329) 950-0 Fax +49 (7329) 950-161 info@schuck-group.com www.schuck-group.com DANGER Dangers to the health and safety of operating and main-... - Page 15 Insulating joint SHD, SHDF, SHDFS, SHD-K, SHM Installation CAUTION Risk of shorter service life of the component due to incorrect assembly and use! Remove any rust or deposits from the weld-on ends before welding. Ensure that the component is stress-free during assembly (no flexion, tor- sion, traction or stress).
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Page 16: Preparing The Installation
Insulating joint SHD, SHDF, SHDFS, SHD-K, SHM Installation / Preparing the installation Preparing the installation 4.1.1 As-delivered condition DANGER Life hazard from dropped loads or shifting of loads! Risk of injury and/or material damage due to incorrect installation or inappropriate equipment and devices for lifting or moving the load. -
Page 17: Inspection
Insulating joint SHD, SHDF, SHDFS, SHD-K, SHM Installation / Preparing the installation 4.1.2 Inspection Procedure 1. Check the delivery notes to make sure that the delivery is complete. 2. If there are any discrepancies, contact Franz Schuck GmbH immediately. 3. Check the delivery immediately on receipt for damage incurred during trans- port. -
Page 18: Installation
Insulating joint SHD, SHDF, SHDFS, SHD-K, SHM Installation / Installation Installation CAUTION Damage to the component in the case of mechanical overloading! The component is not designed as fixed point/support of the pipeline. Extra support on the pipeline is required. -
Page 19: Installation
Insulating joint SHD, SHDF, SHDFS, SHD-K, SHM Installation / Installation 4.2.2 Installation Procedure Insulating joint – version with weld ends 1. The insulating joint is installed in the same way as the ones in the pipeline that is to be installed or welded. -
Page 20: Function Test
Insulating joint SHD, SHDF, SHDFS, SHD-K, SHM Installation / Installation Insulating joint – version with socket screw threads 1. When installing insulating joints with socket screw threads, the pipeline counter pieces must be aligned concentrically. 2. An additional spark gap is not required due to the spark gap integrated here. - Page 21 Insulating joint SHD, SHDF, SHDFS, SHD-K, SHM Installation / Installation Water-bearing insulating joints Minimize the thermal load to avoid damage of the internal lining!
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Page 22: Chapter 5 Operation
Insulating joint SHD, SHDF, SHDFS, SHD-K, SHM Operation 5 Operation The component is a passive component. To this effect, operation only takes place in the form of maintenance works ( Page 6-1, Chapter 6). In either case, comply with the safety instructions and protective measures speci-... -
Page 23: Chapter 6 Maintenance
Insulating joint SHD, SHDF, SHDFS, SHD-K, SHM Maintenance 6 Maintenance For support in maintenance and optimization work, we recommend you contact the Franz Schuck GmbH service department. Franz Schuck GmbH Daimlerstraße 5 – 7 89555 Steinheim GERMANY Phone +49 (7329) 950-0 Fax +49 (7329) 950-161 info@schuck-group.com... -
Page 24: Repairs
Insulating joint SHD, SHDF, SHDFS, SHD-K, SHM Maintenance / Repairs Repairs In principle, repair work may only be carried out by the Franz Schuck GmbH service team or by personnel trained by Franz Schuck GmbH. This ensures that repairs are carried out properly and that original spare parts are used. -
Page 25: Appendix
Insulating joint SHD, SHDF, SHDFS, SHD-K, SHM Appendix 7 Appendix Tightening sequence for flange bolts The bolt numbers represent the order in which they should be tightened. 4-Hole Flange 28-Hole Flange 8-Hole Flange 24-Hole Flange 12-Hole Flange 20-Hole 16-Hole Flange... -
Page 26: Conversion Factors
Insulating joint SHD, SHDF, SHDFS, SHD-K, SHM Appendix / Conversion factors Conversion factors Value Unit Conversion unit Factor Length 0.03934 25.4 3.28084 0.3048 Weight 2.204622 0.453592 Pressure 14.5035 0.06895 145.035 0.006895 Temperature °F °C 1.8 °C + 32 °F °C (°F –... -
Page 27: Calculation Formula To Determine The Carbon Equivalent (Cev)
Insulating joint SHD, SHDF, SHDFS, SHD-K, SHM Appendix / Calculation formula to determine the carbon equivalent (CEV) Calculation formula to determine the carbon equivalent (CEV) To avoid an increased hardness in the weld junctions during welding, it is required to pre-heat the weld-on ends depending among others on the carbon equivalent. -
Page 28: Maximum Permissible Torsional Moments For Insulating Joints With Socket Screw
Insulating joint SHD, SHDF, SHDFS, SHD-K, SHM Appendix / Maximum permissible torsional moments for insulating joints with socket screw threads Maximum permissible torsional moments for insulating joints with socket screw threads Insulating joint Maximum permissible torsional moment [Nm] DN 15... - Page 29 WWW.SCHUCK-GROUP.COM SCHUCK FREE SPACE Room for your notes...
- Page 30 WWW.SCHUCK-GROUP.COM SCHUCK FREE SPACE Room for your notes...
- Page 31 WWW.SCHUCK-GROUP.COM SCHUCK FREE SPACE Room for your notes...
- Page 32 SCHUCK GROUP We manufacture and distribute components for connecting Franz Schuck GmbH pipeline systems in more than 50 countries, with 5 international offices and over 40 years of experience. Daimlerstraße 5–7 89555 Steinheim, Germany Do you want to find out more about a specific product? Fon +49.