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TLV LV6-CE, Инструкция по эксплуатации

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172-65230A-06  (LV6)  23  May  2019

 

3 

Checking the Piping 

 

 

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.

 

CAUTION 

 

Check to make sure that the pipes to be connected to the product have been 
installed properly. 

1.  Is the pipe diameter suitable? 
2.  Has sufficient space been secured for maintenance? 
3.  Have maintenance valves been installed at the inlet and outlet? If the outlet 

is subject to back pressure, has a check valve been installed? 

4.  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? 

5.  Is there any vibration in the piping? 

Содержание LV6-CE

Страница 1: ... LV6 23 May 2019 Manufacturer 881 Nagasuna Noguchi Kakogawa Hyogo 675 8511 Japan Tel 81 0 79 422 1122 Fax 81 0 79 422 0112 Copyright 2019 by TLV CO LTD All rights reserved Clean Steam Trap LV6 CE LV6 SF LV6 P LV6 EP ...

Страница 2: ...nd the valve opens or closes based on the difference between the saturation temperatures of the thermoliquid and the water The X element is very sensitive to changes in temperature and responds with great accuracy quickly discharging air and the large quantities of condensate created immediately after operation start up thereby greatly reducing start up time It also reacts with great sensitivity t...

Страница 3: ...AUTION Install properly and DO NOT use this product outside the recommended operating pressure temperature and other specification ranges Improper use may result in such hazards as damage to the product or malfunctions that may lead to serious accidents Local regulations may restrict the use of this product to below the conditions quoted Take measures to prevent people from coming into direct cont...

Страница 4: ...pipes to be connected to the product have been installed properly 1 Is the pipe diameter suitable 2 Has sufficient space been secured for maintenance 3 Have maintenance valves been installed at the inlet and outlet If the outlet is subject to back pressure has a check valve been installed 4 Is the inlet pipe as short as possible with as few bends as possible and installed so the liquid will flow n...

Страница 5: ...into the trap This raises the temperature of the interior of the trap causing the thermoliquid inside the X element to expand The valve remains open as the temperature inside the trap approaches the inlet steam pressure s saturation temperature When the temperature reaches a point slightly below the saturation temperature the valve closes Steam Valve 3 Condensate discharge With the influx of conde...

Страница 6: ...urns or other injury CAUTION Refer to the product nameplate for detailed specifications Maximum Operating Temperature Maximum Operating Pressure Maximum Allowable Pressure Maximum Allowable Temperature C No Production Lot No Connection Standard Connection Standard No Nominal Diameter Model Material X element Type Maximum allowable pressure PMA and maximum allowable temperature TMA are PRESSURE SHE...

Страница 7: ... installation be sure to remove all protective seals 2 Before installing the product blow out the inlet piping to remove any piping scraps dirt and oil Close the inlet valve after blowdown 3 Install the product vertically with the inlet at the top and the outlet at the bottom with the arrow on the body pointing in the direction of flow 4 Install condensate outlet piping 5 The outlet pipe should le...

Страница 8: ...an If the product should fail it may cause damage to piping and equipment resulting in faulty or low quality products or losses due to steam leakage Normal During either intermittent or continual condensate discharge flash steam is discharged and the sound of flow can be heard Blocked Discharge Impossible No condensate is discharged The trap is quiet making no noise and the surface temperature of ...

Страница 9: ... During Reassembly Wing Nut Body Clamp Loosen the wing nut with a tool such as an adjustable wrench then remove the body clamp Consult the table of tightening torques and tighten the wing nut to the proper torque open inlet valve and allow live steam to enter and heat the trap then close the inlet valve after the internal and atmospheric pressures have equalized and the trap surface has cooled tig...

Страница 10: ...there is insufficient pressure differential between the trap inlet and outlet Compare specifications and actual operating conditions Steam is discharged or leaks from the outlet blowing steam leakage There is build up of rust or scale between the X element valve and valve seat on the lower body Clean parts The X element valve and or the valve seat on the lower body are damaged Replace with a new X...

Страница 11: ...172 65230A 06 LV6 23 May 2019 10 Option 2 piece Clamp with Bolts and Nuts Configuration No Name 1 Lower Body 2 Upper Body 3 X Element 4 Body Clamp 5 Gasket 6 Clamp Bolt 7 Clamp Nut ...

Страница 12: ...ve the body clamp When threading the clamp nut onto the clamp bolt the direction of the clamp nut must be like that shown in the Exploded View section on the next page Consult the table of tightening torques and tighten clamp nuts to the proper torque avoid lopsided tightening by making sure that both sides are tightened evenly open inlet valve and allow live steam to enter and heat the trap then ...

Страница 13: ...172 65230A 06 LV6 23 May 2019 12 Exploded View Upper Body X element Gasket Lower Body Clamp Nut Clamp Bolt Body Clamp ...

Страница 14: ...fications or 10 failure to follow the instructions contained in the TLV Instruction Manual for the Product Duration Of Warranty This warranty is effective for a period of the earlier of i three 3 years after delivery of Products to the first end user in the case of sealed SST Series Products for use in steam pressure service up to 650 psig ii two 2 years after delivery of Products to the first end...

Страница 15: ...HERE DUE TO OPERATION OF LAW CONSEQUENTIAL AND INCIDENTAL DAMAGES UNDER THIS WARRANTY UNDER ANY OTHER EXPRESS WARRANTY NOT NEGATED HEREBY OR UNDER ANY IMPLIED WARRANTY NOT NEGATED HEREBY INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE CANNOT BE EXCLUDED SUCH DAMAGES ARE EXPRESSLY LIMITED IN AMOUNT TO THE PURCHASE PRICE OF THE DEFECTIVE PRODUCT THIS EXCLUSIO...

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