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INSTRUCTION MANUAL
Keep this manual in a safe place for future reference
FREE FLOAT TYPE STEAM TRAPS
JX SERIES
J3X / J5X
J7X
J7.2X / J7.5X / J8X
Manufacturer
881 Nagasuna, Noguchi, Kakogawa, Hyogo 675-8511, Japan
T el: [81]-(0)79-422-1122 Fax: [81]-(0)79-422-0112
Copyright (C) 2018 by TLV CO., LTD. All rights reserved.
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Table of Contents
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Summary of Contents for TLV JX Series
- Page 1 Keep this manual in a safe place for future reference FREE FLOAT TYPE STEAM TRAPS JX SERIES J3X / J5X J7.2X / J7.5X / J8X Manufacturer 881 Nagasuna, Noguchi, Kakogawa, Hyogo 675-8511, Japan T el: [81]-(0)79-422-1122 Fax: [81]-(0)79-422-0112 Copyright (C) 2018 by TLV CO., LTD. All rights reserved.
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Page 2: Safety Considerations
Before you begin, please read this manual to ensure correct usage of the product, and keep it in a safe place for future reference. The JX Series steam traps with thermostatic air vent (X-element) are suitable for a wide range of applications up to 2.1 MPaG (300 psig), such as tracer lines, unit and process heaters, heating coils, heat exchangers, etc. -
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 Aufbau Configuration J3X / J5X J7X, J7.2X, @3 e !6 w @5 @4 @1 @8 !5 !4 J3X, J5X J7.5X, J8X, Description Body Cover Cover Gasket Float Orifice Orifice O-Ring Orifice Holder Plug Orifice Plug Gasket Screen Screen Holder Screen Holder Retainer Float Cover y t i u...
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Page 5: Exploded View
4. Exploded View See also: Lock release J3X / J5X valve, page 9. 24 Plug 23 Cover Bolt 25 Plug Gasket J7X / J7.2X / J7.5X / J8X 2 Cover 21 Air Vent Valve Seat 22 Connector 14 X-element 3 Cover Gasket 15 X-element Guide 16 Spring Clip 21 Air Vent Valve Seat... -
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. • Take measures to prevent people from coming into direct contact with product outlets. • Do not use excessive force when connecting threaded pipes. •... -
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 J7.5X Part & No. During Disassembly During Reassembly J7.2X Remove only if necessary, Wrap threads with sealing tape* Plug 24 use a wrench to remove Coat threads with anti-seize* Remove gasket only if Replace with a new gasket only Plug Gasket 25 worn or damaged if worn or damaged Cover Bolt 23...
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Page 9: Operational Check
Leakage: (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 10 10. Lock Release Valve (Option for J(F)3X and J(F)5X) Stamped 3 or 5 Gland Retainer Nut 3 = J(F)3X 5 = J(F)5X Distance across flats : Gland Packing ” 22 mm ( Gland Case Distance across flats : Gasket ” 19 mm ( Torque: 30 N...
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Page 11: Express Limited Warranty
Subject to the limitations set forth below, TLV Corporation, a North Carolina corporation (“TLV”) warrants that products which are sold by it or TLV International, Inc., a Japanese corporation (“TII”), which products (the “Products”) are designed and manufactured by TLV Co., Ltd., a Japanese corporation (“TLVJ”), conform to the specifications published by TLV for the... - Page 12 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...
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