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Forbes Marshall Thermodynamic Trap

FMTD54M

Installation and Maintenance Manual

Energy Conservation  |  Environment  |  Process Efficiency

www.forbesmarshall.com

Содержание FMTD54M

Страница 1: ...Forbes Marshall Thermodynamic Trap FMTD54M Installation and Maintenance Manual Energy Conservation Environment Process Efficiency www forbesmarshall com...

Страница 2: ...7 Maintenance Guidelines 9 8 Troubleshooting 11 9 Available Spares 13 10 Warranty Period 13 Table of Contents PLEASE NOTE Throughout this manual this cautionary symbol is used to describe a potential...

Страница 3: ...th the operating instructions are properly installed commissioned maintained and installed by qualified personnel refer Section 2 7 the safety operations of these products can be guaranteed General in...

Страница 4: ...knowledge on what work is going on and where required arrange to have an assistant with his primary goal and responsibility being safety Warning Notices should be posted wherever necessary 2 8 Handli...

Страница 5: ...should not exceed 80 of the inlet pressure under any conditions of operation otherwise the trap may not shut off 3 4 Operating Range Body design conditions PN63 PMA Maximum allowable pressure 63 bar g...

Страница 6: ...05N 2 Outer Seat Gasket SS304 Graphite 3 Inner seat gasket SS304 Graphite 4 Disc Tool Steel AISI D2 5 Top Cover Gasket SS304 Graphite 6 Screen SS304 7 Strainer Cap BS 3146 Part 2 ANC2 8 Stud ASTM A193...

Страница 7: ...low the disc concentric to disc seat ensures clean and parallel lift to disc with reference to seat eliminating any localized wear and tear 4 An inbuilt strainer screen of adequately large area ensure...

Страница 8: ...ng drawn downward to the concentric seat rings C 3 As the disc A is drawn downwards flash steam passes between the edge of the disc A and the inner face of the cap D of the trap The flash steam occupi...

Страница 9: ...t and oil Ensure to remove all protective seals from the trap 4 The Forbes Marshall Thermodynamic Trap should be installed in a horizontal plane such that disc movement happens only in vertically up a...

Страница 10: ...rosion sets in 6 Start up and Commissioning 6 1 Flushing of lines Follow these steps to carry out the flushing 1 Close the upstream trap isolation valve and open the bypass isolation valve 2 Let the c...

Страница 11: ...able below 7 3 Recommended tightening torques Table 1 Recommended tightening torque Size Component Tool used and size DN 15 20 25 Strainer Cap Open spanner 26 mm A F Stud Threaded Sleeve No Parameters...

Страница 12: ...and fit new seat gaskets 2 and 3 6 Fit new seat unit 10 new cover gasket 5 and new disc 4 Ensure that the disc is fitted with the grooves facing the seat 7 Replace the top cover 11 ensuring the cover...

Страница 13: ...oints for appropriate corrective measures Failure Mode Possible Cause Remedy No condensate is discharged blocked Differential pressure is low Verify inlet and outlet pressure of the steam trap Minimum...

Страница 14: ...exceed 0 25mm 0 01 Note Never attempt to modify the product When replacing old parts with new parts use the spare parts listed in Section9 Failure Mode Possible Cause Remedy Motor boating chattering...

Страница 15: ...MTD54 Strainer Screen 6 SPARE 152025CMTD42M FMTD54M SKIT 5 FMTD54 Top Cover and Seat Gasket 5 2 3 SPARE 152025CMTD42M FMTD54M GKIT 10 Warranty Period As per ordering information and agreements in the...

Страница 16: ...prietary and legally privileged All contents herein shall be the property of Forbes Marshall Pvt Ltd and having protection under the intellectual property rights No part of this information or data ma...

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