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172-65129A-03 (GAS1N/GAS2N/GAS3N) 23 October 2018
Free Float Gas Trap
GAS1N
GAS2N
GAS3N
/
/
Manufacturer
881 Nagasuna, Noguchi, Kakogawa, Hyogo, 675-8511, Japan
Tel: [81]-(0)79-422-1122 Fax: [81]-(0)79-422-0112
Copyright © 2018 by TLV CO., LTD. All rights reserved

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Summary of Contents for TLV GAS1N

  • Page 1 172-65129A-03 (GAS1N/GAS2N/GAS3N) 23 October 2018 Free Float Gas Trap GAS1N GAS2N GAS3N Manufacturer 881 Nagasuna, Noguchi, Kakogawa, Hyogo, 675-8511, Japan Tel: [81]-(0)79-422-1122 Fax: [81]-(0)79-422-0112 Copyright © 2018 by TLV CO., LTD. All rights reserved...
  • Page 2: Table Of Contents

    (including materials), handling, safety measures, etc. for the hazardous fluid(s) must be borne by the customer. Under no circumstances will TLV CO., LTD. be liable for consequential economic loss damage or consequential damage to property or persons caused by explosions, poisoning or other accidents due to use with hazardous fluids.
  • 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 freeze-up will occur. Freezing may damage the product, leading to fluid discharge, which may cause burns or other injury. 172-65129A-03 (GAS1N/GAS2N/GAS3N) 23 Oct 2018...
  • Page 5: Checking The Piping

    2 in) above the base of the T-pipe. Rust and scale flow into the trap with the condensate. When installing on the blind end, make sure the flow of condensate is not obstructed. Condensate collects in the pipe. 172-65129A-03 (GAS1N/GAS2N/GAS3N) 23 Oct 2018...
  • Page 6: Operation

    3. Closed Position When the condensate flow rate decreases, the float falls, closing off the orifice opening. A water seal is maintained at all times over the orifice to prevent steam loss. Condensate 172-65129A-03 (GAS1N/GAS2N/GAS3N) 23 Oct 2018...
  • Page 7: Specifications

    There is a chance of air/gas leak if the condensate load falls below this rate. Please refer to the chart below. Model GAS1N GAS2N GAS3N kg/h Minimum Required Condensate Load lb/h 172-65129A-03 (GAS1N/GAS2N/GAS3N) 23 Oct 2018...
  • Page 8: Configuration

    10 Plug Gasket 11 Nameplate 12 Drain Plug 13 Drain Plug Gasket (Metal Orifice) 14 Flange/Socket * Optional flange-type balancing- line connection also available 15 Guide Pin (Rubber Orifice) 16 Eye Bolt 17 Holder Rod 172-65129A-03 (GAS1N/GAS2N/GAS3N) 23 Oct 2018...
  • Page 9: Installation

    If there is a problem, determine the cause using the “Troubleshooting” section in this manual. Tolerance Angles for Installation The product should be installed so that the letters on the trap are horizontal. 172-65129A-03 (GAS1N/GAS2N/GAS3N) 23 Oct 2018...
  • Page 10: The Need For A Pressure-Balancing Line

    Be sure to take precautions on the secondary side when using flammable, toxic or other hazardous gases. Sample precautionary procedures: 1. Flare method 2. Collection in a seal pot 3. Collection in a sealed container 172-65129A-03 (GAS1N/GAS2N/GAS3N) 23 Oct 2018...
  • Page 11: Maintenance

    Procedure Gasket(s): Check for warping and damage Orifice: Check for damage Orifice Opening: Check for dirt, oil film, wear and damage Float: Check for scratches, dents, etc. Body Interior Check for build-up 172-65129A-03 (GAS1N/GAS2N/GAS3N) 23 Oct 2018...
  • Page 12: Disassembly/Reassembly

    Remove with a socket wrench Consult the table of tightening torques and tighten to the proper torque Orifice Remove the gasket and clean Replace with a new gasket; coat surfaces Gasket sealing surfaces with anti-seize 172-65129A-03 (GAS1N/GAS2N/GAS3N) 23 Oct 2018...
  • Page 13 -If drawings or other special documentation were supplied for the product, any torque given there takes precedence over values shown here. Exploded View Cover Bolt Cover Nut Plug Plug Gasket Cover Cover Gasket Float Orifice Orifice Gasket Body 172-65129A-03 (GAS1N/GAS2N/GAS3N) 23 Oct 2018...
  • Page 14: Troubleshooting

    Improper tightening torques were Tighten to the proper torque the outlet used * The GAS1N/GAS2N/GAS3N with metal valve seat has a minimum condensate load requirement to ensure proper sealing (see “Specifications”). 172-65129A-03 (GAS1N/GAS2N/GAS3N) 23 Oct 2018...
  • Page 15: Express Limited Warranty

    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...
  • Page 16 TRANSPORTATION COSTS ASSOCIATED WITH THE RETURN OR REPLACEMENT OF THE CLAIMED DEFECTIVE PRODUCT ARE SOLELY THE RESPONSIBILITY OF BUYER OR THE FIRST END USER. TLV RESERVES THE RIGHT TO INSPECT ON THE FIRST END USER’S SITE ANY PRODUCTS CLAIMED TO BE DEFECTIVE BEFORE ISSUING A RETURN MATERIAL AUTHORIZATION.

This manual is also suitable for:

Gas2nGas3n

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