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INSTRUCTION MANUAL
Keep this manual in a safe place for future reference
FREE FLOAT STEAM TRAPS
JH-X SERIES
JH3-X
JH5RL-X
JH7RL-X
JH7.2R-X
JH7.5R-X
JH8R-X
Manufacturer
881 Nagasuna, Noguchi, Kakogawa, Hyogo 675-8511, Japan
Te l: [81]-(0)79-422-1122 Fax: [81]-(0)79-422-0112
Copyright (C) 2021 by TLV CO., LTD. All rights reserved.
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Table of Contents
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Summary of Contents for TLV JH-X Series
- Page 1 Keep this manual in a safe place for future reference FREE FLOAT STEAM TRAPS JH-X SERIES JH3-X JH5RL-X JH7RL-X JH7.2R-X JH7.5R-X JH8R-X Manufacturer 881 Nagasuna, Noguchi, Kakogawa, Hyogo 675-8511, Japan Te l: [81]-(0)79-422-1122 Fax: [81]-(0)79-422-0112 Copyright (C) 2021 by TLV CO., LTD. All rights reserved.
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Page 2: Safety Considerations
1 MPa = 10.197 kg/cm , 1 bar = 0.1 MPa For products with special specifications or with options not included in this manual, contact TLV for instructions. The contents of this manual are subject to change without notice. -
Page 3: Specifications
When disassembling or removing the product, wait until the internal pressure equals atmospheric pressure and the surface of the product has cooled to room temperature. Disassembling or removing the product when it is hot or under pressure may lead to discharge of fluids, causing burns, other injuries or damage. - Page 4 3. Configuration JH3-X JH5RL-X !8 !1 !0 w !4 !5 !3 !2 !6 !5 !4 !2 !7 !0 !9 JH7RL-X JH7.2R-X !7 !9 w !7 @3 !2 JH7.5R-X JH8R-X w !9 #2 #1 y i u...
- Page 5 * Option for JH3-X, JH5RL-X Connection Screwed Socket Welded Flanged: see page 3 4. Maintenance Parts and Repair Parts Maintenance parts and repair parts are available from TLV only in kits, as shown below. JH3-X JH5RL-X JH7RL-X JH7.2R-X JH7.5R-X JH8R-X...
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Page 6: Proper Installation
5. Proper Installation • Installation, inspection, maintenance, repairs, disassembly, adjustment CAUTION and valve opening/closing should be carried out only by trained maintenance personnel. • Use the eyebolts for removing the cover only; DO NOT use the eyebolts for hoisting the product. •... -
Page 7: Inspection And Maintenance
Check to make sure that the pipes connected to the trap have been installed properly. 1. Is the pipe diameter suitable? 2. Has the trap been installed within the allowable inclination and with the arrow on the body pointing in the direction of flow? 3. - Page 8 Disassembly/Reassembly (to reassemble, follow procedures in reverse) Part & No. JH3X JH5RL-X JH7RL-X JH7.2R-X JH7.5R-X JH8R-X Disassembly Reassembly Cover Bolt 10 Use a wrench to Coat threads with anti-seize remove and tighten to the proper torque Cover Nut 11 Cover 2 Lift up and off (use all Align the cover with the four eyebolts for...
- Page 9 Tightening Torque and Distance across Flats JH3-X JH5RL-X JH7RL-X Part & No. N . m (lbf . ft) N . m (lbf . ft) N . m (lbf . ft) (in) (in) (in) (37) (81) (81) Cover Bolt 10, Nut 11 (22) (100) (205)
- Page 10 8. Instructions for Plug / Holder Disassembly and Reassembly The seal on the threaded plugs/holders found on TLV products is formed by a flat metal gasket. There are various installation orientations for the gaskets, such as horizontal, diagonal and downward, and the gasket may be pinched in the thread recesses during assembly.
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Page 11: Operational Check
(When conducting a visual inspection, flash steam is sometimes mistaken for steam leakage. For this reason, the use of a steam trap diagnostic instrument such as TLV TrapMan is highly recommended.) Flash Steam... -
Page 12: Troubleshooting
10. Troubleshooting If the expected performance is unachievable after installation of the steam trap, read chapters 5 and 6 again and check the following points for appropriate corrective measures. Remedy Cause Problem Float is damaged or filled with condensate Replace the float No condensate is discharged Orifice, screen or piping are clogged with rust or... - Page 13 Subject to the limitations set forth below, TLV Corporation, a North Carolina corporation (“TLV”) warrants that products which are sold by it, TLV CO., LTD., a Japanese corporation (“TLVJ”) or TLV International, Inc., a Japanese corporation (“TII”), (hereinafter the “Products”) are designed and manufactured by TLVJ, conform to the specifications published by TLV for the corresponding part numbers (the “Specifications”) and are free from defective workmanship and materials.
- Page 14 WARRANTY NOT NEGATED HEREBY, AND ANY IMPLIED WARRANTY NOT NEGATED HEREBY, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, DO NOT COVER, AND NEITHER TLV, TII NOR TLVJ WILL IN ANY EVENT BE LIABLE FOR, INCIDENTAL OR CONSEQUENTIAL DAMAGES, INCLUDING, BUT NOT LIMITED TO LOST PROFITS, THE COST OF DISASSEMBLY AND SHIPMENT OF THE DEFECTIVE PRODUCT, INJURY TO OTHER PROPERTY, DAMAGE TO BUYER’S OR THE FIRST...
- Page 16 Manufacturer: Te l: [81]-(0)79-422-1122 881 Nagasuna, Noguchi, Kakogawa, Fax: [81]-(0)79-422-0112 Hyogo 675-8511, Japan Printed on recycled paper. PAC-65469-a Rev. 10/2021 (M)
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