Related Manuals for TLV JH3S-X
Summary of Contents for TLV JH3S-X
- Page 1 172-65483MA-03 (JH3S-X / JH5SL-X) 31 July 2017 Free Float Steam Trap with X-element JH3S-X JH5SL-X Copyright © 2017 by TLV CO., LTD. All rights reserved...
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Page 2: Table Of Contents
This instruction manual is intended for use with the model(s) listed on the front cover. It is necessary not only for installation but for subsequent maintenance, disassembly/reassembly and troubleshooting. Please keep it in a safe place for future reference. 172-65483MA-03(JH3S-X / JH5SL-X) 31 Jul 2017... -
Page 3: Safety Considerations
• The three types of cautionary items above are very important for safety: be sure to observe all of them as they relate to installation, use, maintenance, and repair. Furthermore, TLV accepts no responsibility for any accidents or damage occurring as a result of failure to observe these precautions. - Page 4 Use only under conditions in which no water hammer will occur. The impact of water hammer may damage the product, leading to fluid discharge, which may cause burns or other injury. 172-65483MA-03(JH3S-X / JH5SL-X) 31 Jul 2017...
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Page 5: Checking The Piping
4. Have maintenance valves been installed at the inlet and outlet? If the outlet is subject to back pressure, has a check valve (TLV-CK) been installed? 5. Is the inlet pipe as short as possible, with as few bends as possible, and installed so the liquid will flow naturally down into the trap? 6. -
Page 6: Operation
(B). A water seal is maintained at all times over the orifice (B) to prevent steam loss. Note: the high steam temperature causes the X element to expand, keeping the air vent closed. Steam Condensate 172-65483MA-03(JH3S-X / JH5SL-X) 31 Jul 2017... -
Page 7: Specifications
13 Air Vent Valve Seat 14 X-element 15 Connector 16 Cover Bolt 17 Nameplate * Replacement parts are available only in the following kits: 18 Flange / Socket M = maintenance kit, R = repair kit, F=float 172-65483MA-03(JH3S-X / JH5SL-X) 31 Jul 2017... - Page 8 18 Spring Clip 19 Air Vent Valve Seat * Replacement parts are available only in the following kits: 20 Name Plate M = maintenance kit, R = repair kit, F = float 172-65483MA-03(JH3S-X / JH5SL-X) 31 Jul 2017...
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Page 9: Installation
If there is a problem, determine the cause using the “Troubleshooting” section in this manual. Tolerance Angle for Installation: 5° Make sure the product is installed with the raised lettering on the body horizontal. 172-65483MA-03(JH3S-X / JH5SL-X) 31 Jul 2017... -
Page 10: Maintenance
(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 - in conjunction with the visual inspection is highly recommended.) -
Page 11: Disassembly / Reassembly
Consult the table of Seat wrench tightening torques and tighten to the proper torque X-element Remove without bending Fix with the Air Vent Guide Valve Seat and make sure the X-element can be inserted smoothly 172-65483MA-03(JH3S-X / JH5SL-X) 31 Jul 2017... - Page 12 Valve Seat (1 N⋅m ≈ 10 kg⋅cm) NOTE: -Coat all threaded portions with anti-seize. -If drawings or other special documentation were supplied for the product, any torque given there takes precedence over values shown here. 172-65483MA-03(JH3S-X / JH5SL-X) 31 Jul 2017...
- Page 13 Exploded View JH3S-X Cover Bolt Cover Float Cover / Screen Connector Cover Gasket Float X-element Guide Body Air Vent Valve Seat Orifice X-element Gasket Orifice Spring Clip Orifice Plug Gasket Orifice Plug 172-65483MA-03(JH3S-X / JH5SL-X) 31 Jul 2017...
- Page 14 JH5SL-X Cover Nut Cover Cover Gasket X-element Guide Float Cover / Screen Air Vent Valve Seat Float X-element Connector Spring Clip Connector Gasket Cover Bolt Body Orifice Gasket Orifice Orifice Plug Gasket Orifice Plug 172-65483MA-03(JH3S-X / JH5SL-X) 31 Jul 2017...
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Page 15: Instructions For Plug/Holder Disassembly And Reassembly
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. -
Page 16: Troubleshooting
NOTE: When replacing parts with new, use the parts list for reference, and replace with parts from the Maintenance Kit, Repair Kit, etc. Please note that replacement parts are only available as part of a replacement parts kit. 172-65483MA-03(JH3S-X / JH5SL-X) 31 Jul 2017... -
Page 17: Product Warranty
One year following product delivery. 2. Warranty Coverage TLV CO., LTD. warrants this product to the original purchaser to be free from defective materials and workmanship. Under this warranty, the product will be repaired or replaced at our option, without charge for parts or labor. -
Page 18: Options
4. If steam should leak from the gland retainer nut or gland case, it can be stopped by further tightening the gland retainer nut. (Do not over tighten, otherwise element retainer may seize and become unworkable.) 172-65483MA-03(JH3S-X / JH5SL-X) 31 Jul 2017... - Page 19 Air Discharge (valve fully open) Differential Pressure (kg/cm Differential Pressure (kg/cm Differential Pressure (MPa) Differential Pressure (MPa) Differential Pressure (psi) Differential Pressure (psi) * Capacities are equivalent capacities of standard air (20 °C (68 °F) under atmospheric pressure) 172-65483MA-03(JH3S-X / JH5SL-X) 31 Jul 2017...
- Page 20 1 Turn 1 Turn ¾ Turn ¾ Turn ½ Turn ½ Turn ¼ Turn ¼ Turn Number of turns from Number of turns from full-closed position full-closed position Differential Pressure (MPa) Differential Pressure (psi) 172-65483MA-03(JH3S-X / JH5SL-X) 31 Jul 2017...
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