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TLV SH5VL, Инструкция по эксплуатации

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TLV SH5VL Скачать руководство пользователя страница 11

 

10

 

Table of Tightening Torques 

Cover Nut 

Orifice 

Plug 

Torque 

Distance 

Across Flats

Torque 

Distance 

Across Flats

Torque 

Distance 

Across Flats

 

Model 

 

N

⋅

m (lbf·ft) 

mm  (in) 

N

⋅

m (lbf·ft) 

mm  (in) 

N

⋅

m (lbf·ft) 

mm  (in) 

SH5VL  120  (88) 

22  (

7

/

8

) 

80  (59) 

19   (

3

/

4

) 

200  (150)  38   (1

1

/

2

) 

 

Screen Holder 

Screw and Spring Washer

Torque 

Distance 

Across Flats

Torque 

Distance 

Across Flats

Model 

N

⋅

m (lbf·ft) 

mm  (in) 

N

⋅

m (lbf·ft) 

mm (in) 

SH5VL  200  (150) 

38  (1

1

/

2

) 0.3 

(0.22) 

+ 

(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.

   

                                                           

 

Exploded View 

 
 

Screen Holder 

172-65486MA-00 (SH5VL)    5 Sep 2012

 

 
 
 
 

 

Cover Bolt 

Air Vent Strip

(Bimetal) 

Screw with

Spring Washer 

Orifice Gasket 

Orifice 

Float 

Cover Gasket 

Cover 

Cover Nut 

Body 

Plug Gasket 

Plug 

Screen 

Screen Holder Gasket 

Содержание SH5VL

Страница 1: ...72 65486MA 00 SH5VL 5 September 2012 ISO 9001 ISO 14001 Manufacturer Kakogawa Japan is approved by LRQA LTD to ISO 9001 14001 Free Float Steam Trap SH5VL Copyright 2012 by TLV CO LTD All rights reserved ...

Страница 2: ...enting it from collecting The three point seating for the valve body supports the precision polished float securely at three points and ensures a high degree of sealing for even minute quantities of condensate The trap can also be disassembled and reassembled while still installed in the piping This results in considerable time savings and facilitates repair and maintenance The outstanding feature...

Страница 3: ... WARNING Indicates that there is a potential threat of death or serious injury CAUTION Indicates that there is a possibility of injury or equipment product damage WARNING NEVER apply direct heat to the float The float may explode due to increased internal pressure causing accidents leading to serious injury or damage to property and equipment CAUTION Install properly and DO NOT use this product ou...

Страница 4: ...ring the product and NEVER attempt to modify the product in any way Failure to observe these precautions may result in damage to the product and burns or other injury due to malfunction or the discharge of fluids 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 Use only under conditions in wh...

Страница 5: ...e 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 Has the piping work been done with the proper methods shown in the figures below Requirement Correct Incorrect Install catchpot with the proper diameter Diameter is too small Make sure the flow of condensate is not obstructed Diameter i...

Страница 6: ... Discharge As steam is supplied hot condensate flow begins When condensate temperature becomes 90 C 194 F or higher the bimetal air vent strip contracts allowing the float to close off the orifice However the rising condensate level causes the float to rise due to buoyancy opening the orifice and allowing hot condensate to be discharged 3 Closed Position When the condensate flow rate decreases the...

Страница 7: ... to the product nameplate for detailed specifications Maximum Allowable Pressure Model Maximum Allowable Temperature Nominal Diameter Maximum Operating Temperature Maximum Differential Pressure Serial Number Valve No Maximum allowable pressure PMA and maximum allowable temperature TMA are PRESSURE SHELL DESIGN CONDITIONS NOT OPERATING CONDITIONS Valve No is displayed for products with options This...

Страница 8: ...ion inspection maintenance repairs disassembly adjustment and valve opening closing should be carried out only by trained maintenance personnel 1 Before installation be sure to remove all protective seals 2 Before installing the trap blow out the inlet piping to remove any piping scraps dirt and oil Close the inlet valve after blowdown 3 Install the trap with the arrow pointing in the direction of...

Страница 9: ...gether with flash steam and the sound of flow can be heard Blocked Discharge Impossible No condensate is discharged The trap is quiet and makes no noise and the surface temperature of the trap is low Blowing Live steam continually flows from the outlet and there is a continuous metallic sound Steam Leakage Live steam is discharged through the trap outlet together with condensate accompanied by a h...

Страница 10: ...en and its Parts Part During Disassembly During Reassembly Screen Holder Remove with a socket wrench Consult the table of tightening torques and tighten to the proper torque Screen Holder Gasket Remove gasket Replace with new gasket coat surfaces with anti seize Screen Remove screen Removing Replacing the Cover Part During Disassembly During Reassembly Cover Nut Remove with a socket wrench Consult...

Страница 11: ...e Distance Across Flats Model N m lbf ft mm in N m lbf ft mm in SH5VL 200 150 38 11 2 0 3 0 22 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 Exploded View Screen Holder 172 65486MA 00 SH5VL 5 Sep 2012 Cover Bolt Air Vent Strip Bimetal Screw with S...

Страница 12: ...sket surface of the plug holder making sure the anti seize affixes the gasket tightly to the plug holder Check to make sure the gasket is not caught in the recesses of the threads Hold the plug holder upside down to make sure that the anti seize makes the gasket stick to the plug holder even when the plug holder is held upside down Screw the plug holder by hand into the product body while making s...

Страница 13: ...f the trap operating pressure exceeds the maximum specified pressure or whether there is insufficient pressure differential between the trap inlet and outlet Compare specifications and actual operating conditions Check for a clogged orifice or rust and scale under the float Clean parts Check for damage to the orifice Replace with new orifice Check that the float is not misshapen or coated with sca...

Страница 14: ...c by other than TLV CO LTD authorized service representatives 2 Malfunctions due to dirt scale rust etc 3 Malfunctions due to improper disassembly and reassembly or inadequate inspection and maintenance by other than TLV CO LTD authorized service representatives 4 Malfunctions due to disasters or forces of nature 5 Accidents or malfunctions due to any other cause beyond the control of TLV CO LTD 4...

Страница 15: ...Do not use excessive force when opening the blowoff valve Such force may break the pin equipped as a valve stopper causing a blowout from internal pressure resulting in burns or other injury CAUTION The options shown below are available for this product on request Please compare with the product you received Options for Area A Standard without Drain Plug with Drain Plug Torque Distance Across Flat...

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